# College Algebra vs TT Algebra 2

The clearest difference is rating: College Algebra at 4.8 against TT Algebra 2's 3.6. College Algebra also leads on review sentiment (82% vs 44%) and ratings volume (602 vs 39). TT Algebra 2's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. College Algebra sells 1 in-app purchase, starting at $9.99 per month. TT Algebra 2 asks for nothing beyond the download.

College Algebra holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: College Algebra has 602 ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 82% of College Algebra's written reviews are positive against 44% of TT Algebra 2's.

College Algebra ships an update every 7 months, TT Algebra 2 every 2 months. Both last shipped on November 5, 2026.

## The numbers

| Metric | College Algebra | TT Algebra 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (602 ratings)](https://appshunter.io/ios/app/college-algebra/id459735202/reviews)** | [3.6 (39 ratings)](https://appshunter.io/ios/app/tt-algebra-2/id1516358085/reviews) |
| Number of ratings | **602** | 39 |
| Positive reviews | **81.7% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 90 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [YourTeacher.com](https://appshunter.io/developer/340925628) | [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) |

## What reviewers say

### College Algebra

[App page](https://appshunter.io/ios/app/college-algebra/id459735202)

Master college algebra with a comprehensive curriculum and personalized math instruction. Access video lessons, practice problems, tests, and progress tracking to build a strong understanding of the subject.

**Highlights:** Video instruction, Guided practice problems, Tests and quizzes, Progress tracking, Chapter reviews, Final exam

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| College Algebra | $9.99 | per month |

**What reviewers like**

- 👨‍🏫 Clear, well-structured video explanations
- 📚 Comprehensive algebra curriculum coverage
- ✅ Abundant practice problems with solutions
- 🎯 Step-by-step problem walkthroughs
- 💪 Effective for learners of all ages and backgrounds

**What reviewers complain about**

- 💰 Paywall after limited free lessons ($9.99/month)
- 🐛 Frequent crashes and app freezing
- 🐛 App stops working intermittently
- ⚠️ Misleading 'free' model with required subscription
- 🔔 Intrusive payment prompts during use

**Reported bugs**

- App crashes and stops working
- Constant loading issues requiring restart
- Payment popup appears even after purchase
- Restore purchase function resets user progress
- Keyboard blocks rating popup during answer entry

**Requested features**

- PreCalculus and Calculus course content
- Trigonometry course
- Different solution notation formats (set notation, interval notation)
- More complex college algebra problem types
- Embedded links for additional help


### TT Algebra 2

[App page](https://appshunter.io/ios/app/tt-algebra-2/id1516358085)

This educational app provides a comprehensive Algebra 2 curriculum with audiovisual lectures and practice problems. It offers automated grading, step-by-step explanations, and parental controls for progress tracking. The app allows for offline use of up to six lessons at a time.

**Highlights:** 137 audiovisual lectures, Thousands of practice problems, Automated grading and instant feedback, Step-by-step audiovisual explanations, Parental progress tracking, Offline lesson access (up to 6)

**In-app purchases:** none


## Frequently asked questions

### Is College Algebra free?

College Algebra is free to download, with in-app purchases available.

### Is TT Algebra 2 free?

TT Algebra 2 is free to download, with no in-app purchases.

### Which has better reviews, College Algebra or TT Algebra 2?

College Algebra is rated higher. College Algebra averages 4.8 out of 5 from 602 ratings, while TT Algebra 2 averages 3.6 from 39 ratings.

### Do College Algebra or TT Algebra 2 have ads?

Neither College Algebra nor TT Algebra 2 shows ads.

### Which is updated more often, College Algebra or TT Algebra 2?

College Algebra ships an update every 7 months, and TT Algebra 2 every 2 months. Most recently, College Algebra was updated on November 5, 2026 and TT Algebra 2 on November 5, 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.*