# Pre vs TT Algebra 2

The clearest difference is rating: Pre at 4.6 against TT Algebra 2's 3.6. Pre also leads on review sentiment (67% vs 44%) and ratings volume (360 vs 39). TT Algebra 2's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Pre holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Pre has 360 ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 67% of Pre's written reviews are positive against 44% of TT Algebra 2's.

Pre ships an update every 6 months, TT Algebra 2 every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Pre | TT Algebra 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (360 ratings)](https://appshunter.io/ios/app/pre-algebra/id459734695/reviews)** | [3.6 (39 ratings)](https://appshunter.io/ios/app/tt-algebra-2/id1516358085/reviews) |
| Number of ratings | **360** | 39 |
| Positive reviews | **66.7% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 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

### Pre

[App page](https://appshunter.io/ios/app/pre-algebra/id459734695)

Access a comprehensive Pre-Algebra curriculum with video lessons, guided practice, and assessments. Track your learning progress and reinforce knowledge with chapter reviews and a final exam. A free trial is available.

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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get full access to Pre-Algebra | $9.99 | per month |

**What reviewers like**

- 👍 Easy to learn from
- 👍 Short videos make learning easy
- 👍 Simple and good layout
- 👍 Outstanding app
- 👍 Helps significantly with pre-algebra

**What reviewers complain about**

- 🐛 App freezes and needs reinstallation
- 🐛 Opening app requires charger plugged in
- 🐛 Multiple choice answers don't show up
- 🐛 Doesn't explain commutative and associative properties well
- 🐛 Describing alternative PEMDAS methods as wrong is not ideal

**Reported bugs**

- App freezes
- Opening app without charger plugged in displays blank page
- Multiple choice answers don't show up on screen
- Daughter's progress and grades disappeared
- App is blank and not working

**Requested features**

- Algebra 2 content
- Better explanation of commutative and associative properties
- Side-by-side comparison of properties
- Allow writing on the screen
- More fraction problems


### 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 Pre free?

Pre 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, Pre or TT Algebra 2?

Pre is rated higher. Pre averages 4.6 out of 5 from 360 ratings, while TT Algebra 2 averages 3.6 from 39 ratings.

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

Neither Pre nor TT Algebra 2 shows ads.

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

Pre ships an update every 6 months, and TT Algebra 2 every 2 months. Most recently, Pre was updated on November 3, 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.*