# Rate My Prof Combo vs Common App

The clearest difference is rating: Common App at 3.0 against Rate My Prof Combo's 1.6. Common App also leads on in-app purchases (none vs 1) and ads (none vs shown). Rate My Prof Combo's advantage is update cadence (every 3 months vs every 9 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Rate My Prof Combo sells 1 in-app purchase, starting at $0.99 per month. Common App asks for nothing beyond the download.

Common App holds the better App Store score, 3.0 against 1.6. That said, the two scores are not equally well evidenced: Common App has 677 ratings behind it against 132, so its average is the more settled of the two. Written reviews point the same way: 4% of Rate My Prof Combo's written reviews are positive against 23% of Common App's.

Rate My Prof Combo ships an update every 3 months, Common App every 9 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Rate My Prof Combo | Common App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (132 ratings)](https://appshunter.io/ios/app/rate-my-prof-combo/id1515034318/reviews) | **[3.0 (677 ratings)](https://appshunter.io/ios/app/common-app/id1533688509/reviews)** |
| Number of ratings | 132 | **677** |
| Positive reviews | 4.0% of reviews | **22.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#22** |
| Size | 59 MB | 16 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Grematech Communication](https://appshunter.io/developer/727046960) | [The Common Application](https://appshunter.io/developer/1030434052) |

## What reviewers say

### Rate My Prof Combo

[App page](https://appshunter.io/ios/app/rate-my-prof-combo/id1515034318)

Access and contribute to reviews for professors, courses, and schools from various platforms in a single app. Discover top-ranked colleges and search for institutions in the US. An optional subscription removes ads for a month.

**Highlights:** Read and write professor reviews, Read and write course reviews, Read and write school reviews, View US college rankings, View Europe college rankings, Perform US college search

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Adverts Removal | $0.99 | per month |


### Common App

[App page](https://appshunter.io/ios/app/common-app/id1533688509)

**Currently charting:** #22 Top Free · Education (US App Store)

Manage your college applications on the go. This app offers a secure and streamlined way to apply to over 1000 colleges, research financial aid options, and access guidance from counselors, all from your mobile device.

**Highlights:** Apply to 1000+ colleges, Research financial aid, Get counselor advice, Secure application process, Mobile convenience

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient mobile app
- 👍 Same functionality as website
- 🎉 Finally available as an app

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔑 Requires re-login every time
- 🚫 Doesn't work for transfer students

**Reported bugs**

- White screen on login
- App doesn't load past logo
- Redirects transfer students to website

**Requested features**

- Keep user logged in for longer
- Increase text box size
- Add back button navigation


## Frequently asked questions

### Is Rate My Prof Combo free?

Rate My Prof Combo is free to download, with in-app purchases available.

### Is Common App free?

Common App is free to download, with no in-app purchases.

### Which has better reviews, Rate My Prof Combo or Common App?

Common App is rated higher. Rate My Prof Combo averages 1.6 out of 5 from 132 ratings, while Common App averages 3.0 from 677 ratings.

### Do Rate My Prof Combo or Common App have ads?

Rate My Prof Combo shows ads; Common App does not.

### Which is updated more often, Rate My Prof Combo or Common App?

Rate My Prof Combo ships an update every 3 months, and Common App every 9 months. Most recently, Rate My Prof Combo was updated on October 29, 2026 and Common App on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*