Last Updated on October 1, 2026
Quick answer: College application systems are centralized platforms that let you apply to multiple colleges with one set of materials. The main college application systems are the Common App, used by more than 1,200 member institutions, the Coalition App on Scoir, the University of California application, and ApplyTexas. Some colleges also use their own institutional applications.
College Application Systems: How They Work
As you begin the college application process, you have likely heard the terms “Common Application” or “Coalition Application” as ways of applying to different schools. In case you’re unfamiliar with exactly how these college application systems function, these portals serve as centralized locations to send your components to multiple institutions. If you fill out the different sections within these systems, you don’t have to fill them out for multiple of your schools. This makes the application process far more streamlined.
No matter which colleges you’ve narrowed down for your final list, chances are you’ll have to use one or more of the following college application systems:
- The Common Application (you can find our step-by-step guide here)
- The Coalition Application (you can find our step-by-step guide here)
- The University of California Application (you can find our step-by-step guide here)
- ApplyTexas (you can find our step-by-step guide here)
To help guide you through the college application systems, and what the differences are, we’ve laid out member schools within these portals alongside the key differences between the college application systems.
What Are the College Application Systems?
Students apply to different schools through college application systems such as the Common Application, the Coalition Application, The University of California Application, Apply Texas, or school-specific applications, such as the one for MIT. These are portals that ask common questions about the student’s background, academics, extracurriculars which are then sent to all of the member colleges within a system. The Common App is the largest of the college application systems, with more than 1,200 member institutions. [1] However, not every school uses the Common App, and many accept more than one system. The table below groups schools by the other systems they have used, so confirm current options on each college’s admissions website.
| Application System | Member Schools |
|---|---|
| University of California Schools | UC Berkeley, UC Davis, UC Irvine, UCLA, UC Merced, UC Riverside, UC San Diego, UC Santa Barbara, UC Santa Cruz |
| Apply Texas Schools | Abilene Christian University, Angelo State University, Austin College, Baylor University, Concordia University, Dallas Baptist University, Hardin-Simmons University, Houston Christian University, Huston-Tillotson University, Lamar University, LeTourneau University, McMurry University, Midwestern State University, Our Lady of the Lake University, Prairie View A&M University, Sam Houston State University, Schreiner University, Southern Methodist University, Southwestern University, St. Edward’s University, St. Mary’s University, Stephen F. Austin State University, Sul Ross State University, Tarleton State University, Texas A&M University (at College Station, Laredo, San Antonio, Galveston, Central Texas, Corpus Christi, Kingsville, Texarkana), Texas Christian University, Texas Lutheran University, Texas Southern University, Texas State University, Texas Tech University, Texas Wesleyan University, Texas Woman’s University, Trinity University, University of the Incarnate Word, University of Dallas, University of Houston, University of North Texas, University of St. Thomas, University of Texas (at Austin, Dallas, El Paso, San Antonio, Tyler, Rio Grande Valley, Permian Basin), West Texas A&M University |
| School-Specific Applications | MIT (MIT application portal); California State University campuses, including Cal Poly Pomona and Cal Poly San Luis Obispo (Cal State Apply) |
The two biggest college application systems are the Common Application and the Coalition Application. If you are applying to college, building your school list is a crucial part of this process. The chance that you will encounter the Coalition Application or Common App at least once is certain.
The Coalition App, now offered on the Scoir platform, has more than 150 member colleges, while the Common App has more than 1,200 member institutions. Most of the Coalition Application members are also part of the Common Application. The major difference between the Coalition App and the Common App is that Coalition members commit to college access, affordability, and helping students graduate on time.
To avoid having to fill out both applications, applying through the Common Application is a safe bet. The Coalition App is still worth considering if schools on your list accept it.
Check out the list of Coalition member institutions below, and confirm current membership on the Coalition website, since the list changes over time.
-
- Adelphi University
- Allegheny College
- American University
- Amherst College
- Arizona State University
- Babson College
- Barnard College
- Bates College
- Beloit College
- Boston University
- Bowdoin College
- Brown University
- Bryn Mawr College
- Bucknell University
- California Institute of Technology (Caltech)
- Carleton College
- Carroll University
- Case Western Reserve University
- Claremont McKenna College
- Clemson University
- Colby College
- Colgate University
- College of the Holy Cross
- College of William & Mary
- Colorado College
- Columbia University
- Dartmouth College
- Davidson College
- Denison University
- DePauw University
- Drew University
- Duke University
- Elon University
- Emory University
- Florida Southern College
- Florida State University
- Franklin & Marshall College
- Franklin W. Olin College Of Engineering
- Georgia Institute of Technology (Georgia Tech)
- Hamilton College
- Harvard University
- Harvey Mudd College
- Haverford College
- Illinois State University
- Indiana University, Bloomington
- James Madison University
- Johns Hopkins University
- Juniata College
- Kenyon College
- Knox College
- La Salle University
- Loyola Marymount University
- Loyola University Maryland
- Lycoming College
- Manhattan College
- Marist College
- Mercyhurst University
- Miami University, Ohio
- Michigan State University
- Middlebury College
- Mount Holyoke College
- North Carolina State University at Raleigh
- North Central College
- Northeastern University
- Northwestern University
- Oberlin College
- Penn State, University Park
- Pomona College
- Princeton University
- Purdue University
- Ramapo College of New Jersey
- Reed College
- Rensselaer Polytechnic Institute
- Rice University
- Rollins College
- Rutgers University, Camden
- Rutgers University, Newark
- Rutgers University, New Brunswick
- Saint Michael’s College
- Simmons University
- Skidmore College
- Smith College
- Southern Methodist University
- St. John’s University
- St. Mary’s University
- St. Olaf College
- Stanford University
- Stetson University
- Stony Brook University
- SUNY Albany (University at Albany)
- SUNY Binghamton (Binghamton University)
- SUNY Buffalo (University at Buffalo)
- SUNY Geneseo
- Susquehanna University
- Swarthmore College
- Sweet Briar College
- Texas A&M University
- The College of New Jersey
- The College of Wooster
- The Ohio State University
- The University of New Mexico
- The University of Texas at Austin
- Trinity University
- Tufts University
- Union College
- University of Arizona
- University of Chicago
- University of Connecticut
- University of Dayton
- University of Delaware
- University of Florida
- University of Georgia
- University of Illinois at Urbana-Champaign
- University of Iowa
- University of Kentucky
- University of Maryland, College Park
- University of Mary Washington
- University of Michigan
- University of Minnesota, Twin Cities
- University of Missouri
- University of Montana
- University of New Hampshire
- University of North Carolina at Chapel Hill
- University of Notre Dame
- University of Oklahoma
- University of Oregon
- University of Pennsylvania
- University of Pittsburgh
- University of Richmond
- University of Rochester
- University of South Carolina
- University of South Florida
- University of Tampa
- University of Vermont
- University of Virginia
- University of Washington, Bothell
- University of Washington, Seattle
- Ursinus College
- Vanderbilt University
- Vassar College
- Virginia Tech
- Wake Forest University
- Washington University in St. Louis
- Wellesley College
- Wesleyan University
- Williams College
- Yale University
The Coalition App has far fewer schools than the Common App, more than 150 compared to the latter’s 1,200+. Member colleges have included many public universities, as well as each of the Ivy League schools, Stanford University, Johns Hopkins University, the University of Chicago, and top liberal arts colleges such as Williams, Amherst, Wellesley, and Bowdoin.
Common App Member Colleges
Common App adds new members regularly, and in a single expansion it welcomed more than 30 new colleges and universities. [2] “Key to our mission at Common App is lowering the logistical and systemic barriers to college access,” said Jenny Rickard, President & CEO of Common App. “Thanks to our diverse membership, all students, regardless of their background, have the opportunity to apply to the colleges or universities that will help them achieve their best future.”
Membership in both systems continues to change, and the Coalition App now runs on the Scoir platform with more than 150 member schools. [3] Colleges that joined Common App in that expansion included:
- Austin Peay State University (TN)
- Belmont Abbey College (NC)
- Charleston Southern University (SC)
- Colorado Mesa University (CO)
- Colorado School of Mines (CO)
- Concordia University- Ann Arbor (MI)
- Eastern Illinois University (IL)
- Fort Lewis College (CO)
- Gordon College (MA)
- Governors State University (IL)
- Grace College (IN)
- Illinois State University (IL)
- Indiana Tech (IN)
- James Madison University (VA)
- Lebanese American University
- Manor College (PA)
- Mississippi College (MS)
- Mount Saint Joseph University (OH)
- Northeastern Illinois University (IL)
- Oregon Institute of Technology (OR)
- Portland State University (OR)
- Pratt Institute (NY)
- Rockford University (IL)
- Saint Augustine’s University (NC)
- Southern Illinois University Carbondale (IL)
- Southern Illinois University- Edwardsville (IL)
- Texas Wesleyan University (TX)
- University of Alabama (AL)
- University of Illinois at Springfield (IL)
- University of Illinois at Urbana-Champaign (IL)
- University of North Georgia (GA)
- University of Northwestern, St. Paul (MN)
- University of the Commonwealth Caribbean
- Villa Maria College (NY)
- Western Illinois University (IL)
- Westfield State University (MA)
- Wingate University (NC)
The biggest name on this list is undoubtedly University of Illinois, Urbana Champaign, which is a renowned university, particularly for its engineering programs. Hopefully, these new additions will grant you greater access to keeping all of your documents in one place if you’re using the Common App for all your applications.
What Are the Differences Between the Application Systems?
You may be wondering about what the difference is between all of the different college application systems. While essentially they all ask for similar information that can help colleges understand your context better, such as your contact information, family information, high school details, list of extracurriculars, and your personal statement, they also differ in certain areas. One difference is that a lot of schools don’t exist in multiple systems. But there are technical distinctions as well such as in word limits, essay prompts, number of activity list slots and more. To help guide you through these differences, we’ve laid out some of the ways in which the different application systems get noticed among each other.
| Criteria | Common App | Coalition App | ApplyTexas | University of California |
|---|---|---|---|---|
| Number of Member Colleges | 1,200+ | 150+ | 53 | 9 |
| Opening Date | August 1 | August 1 | July 1 | August 1 (submit October 1 to November 30) |
| Sections | Profile, Family, Education, Testing, Activities, Writing, Additional Information | Personal Information, Contact Information, Demographic Information, Citizenship Information, Family Information, High School Information, 12th Grade Coursework, 9th-11th Grade Coursework, SAT/ACT College Information, Subject Tests, Additional Tests, Honors and Distinctions, Academic Interests, Activities/Experiences | Biographical Information, Educational background, Educational information, Test scores, Residency information, Extracurricular and volunteer activities, Employment information | Start Your Application, Campuses & Majors, About You, Academic History, Activities & Awards, Test Scores, Personal Insight |
| Personal Statement Prompts | Answer any one of the following: A. Some students have a background, identity, interest or talent that is so meaningful they believe their application would be incomplete without it. If this sounds like you, then please share your story. B. The lessons we take from obstacles we encounter can be fundamental to later success. Recount a time when you faced a challenge, setback, or failure. How did it affect you, and what did you learn from the experience? C. Reflect on a time when you questioned or challenged a belief or idea. What prompted your thinking? What was the outcome? D. Reflect on something that someone has done for you that has made you happy or thankful in a surprising way. How has this gratitude affected or motivated you? E. Discuss an accomplishment, event, or realization that sparked a period of personal growth and a new understanding of yourself or others. F. Describe a topic, idea, or concept you find so engaging that it makes you lose all track of time. Why does it captivate you? What or who do you turn to when you want to learn more? G. Share an essay on any topic of your choice. It can be one you’ve already written, one that responds to a different prompt, or one of your own design. | Answer any one of the following: A. Tell a story from your life, describing an experience that either demonstrates your character or helped to shape it. B. Describe a time when you made a meaningful contribution to others in which the greater good was your focus. Discuss the challenges and rewards of making your contribution. C. Has there been a time when you’ve had a long-cherished or accepted belief challenged? How did you respond? How did the challenge affect your beliefs? D. What is the hardest part of being a teenager now? What’s the best part? What advice would you give a younger sibling or friend (assuming they would listen to you)? E. Submit an essay on a topic of your choice | Answer any one of the following: A. Tell us your story. What unique opportunities or challenges have you experienced throughout your high school career that have shaped who you are today? B. Most students have an identity, an interest, or a talent that defines them in an essential way. Tell us about yourself. C. You’ve got a ticket in your hand – Where will you go? What will you do? What will happen when you get there? | Answer any four of the following: Describe an example of your leadership experience in which you have positively influenced others, helped resolve disputes, or contributed to group efforts over time. Every person has a creative side, and it can be expressed in many ways: problem-solving, original and innovative thinking, and artistically, to name a few. Describe how you express your creative side. What would you say is your greatest talent or skill? How have you developed and demonstrated that talent over time? Describe how you have taken advantage of a significant educational opportunity or worked to overcome an educational barrier you have faced. Describe the most significant challenge you have faced and the steps you have taken to overcome this challenge. How has this challenge affected your academic achievement? Think about an academic subject that inspires you. Describe how you have furthered this interest inside and/or outside of the classroom. What have you done to make your school or your community a better place? Beyond what has already been shared in your application, what do you believe makes you a strong candidate for admissions to the University of California? |
| Personal Statement Word Limit | 650 words | 550 words | 100 words | 350 words each |
| Activities List | Up to 10 activities, 150 characters for each description | Up to 8 activities, 255 characters for each description | 10 activities, 70 characters for each description | Up to 20 activities, 350 characters for each description |
| Honors Section | 5 awards and honors, 100 characters for each description | 5 awards and honors, no separate description section | 8 awards and honors, 80 characters for each description | 20 awards and honors, 350 characters for each description, 250 characters for requirements |
| Deadline | Depends on the school | Depends on the school | Depends on the school | November 30 |
Now that you’ve received an overview of the major differences between the different college application systems, you know which portal you need for the colleges on your list and prepare your activity descriptions, personal essay lengths, and plan out the number of awards you want to include accordingly. A big part of impressing college admissions officers lies in strategizing filling up your application profile in a way that optimizes the space you’ve been given and bringing out the best segments of your high school career. If you capitalize on the Common App, Coalition App, ApplyTexas or UC App, a big chunk of your college application, you’ll get a big chunk of the pressure out of the way. Good luck!
Ready to Take the Next Step?
Get a clear, honest read on which path actually fits your goals, and the specific next steps to build a competitive application. Click here to book your complimentary consultation.