# TT Math 5 vs 99math

The clearest difference is rating: 99math at 3.8 against TT Math 5's 3.2. TT Math 5's advantage is in-app purchases (none vs 15) and review sentiment (60% vs 48%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 99math sells 15 in-app purchases, starting at $9.99 per month. TT Math 5 asks for nothing beyond the download.

99math holds the better App Store score, 3.8 against 3.2. Both are backed by a comparable volume of ratings — 129 and 155 respectively. Written reviews complicate that: 60% of TT Math 5's written reviews are positive against 48% of 99math's, so the app with the better star average is not the one people write more warmly about.

TT Math 5 ships an update every 2 months, 99math every 5 weeks. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | TT Math 5 | 99math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (129 ratings)](https://appshunter.io/ios/app/tt-math-5/id1516357392/reviews) | **[3.8 (155 ratings)](https://appshunter.io/ios/app/99math-master-math-facts/id6472210505/reviews)** |
| Number of ratings | 129 | **155** |
| Positive reviews | **59.7% of reviews** | 47.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 117 MB | 301 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) | [99math OÜ](https://appshunter.io/developer/1720659494) |

## What reviewers say

### TT Math 5

[App page](https://appshunter.io/ios/app/tt-math-5/id1516357392)

This app enhances a math course, allowing students to learn independently and on the go, even offline for up to six lessons. It offers audiovisual lectures, practice problems with instant feedback, and detailed explanations for every problem. Parents can track progress with built-in controls.

**Highlights:** Offline learning for up to 6 lessons, 114 audiovisual lectures, Thousands of practice problems, Automated grading and instant feedback, Step-by-step audiovisual explanations, Parental progress tracking, Digitized textbook with search

**In-app purchases:** none

**What reviewers like**

- 👍 Great for homeschooling
- 👍 Clear and easy lessons
- 👍 Interactive lessons
- 👍 Reads lessons aloud
- 👍 Affordable

**What reviewers complain about**

- 🐛 Glitches and freezing
- 🐛 App is laggy
- 🐛 Sometimes counts correct answers wrong
- 🐛 Custom keyboard issues
- 🐛 Content can be too easy/repetitive

**Reported bugs**

- App freezes and glitches when giving hints
- Touch screen not registering numbers
- App freezes up
- App is very laggy
- Sometimes kicks me out of the app

**Requested features**

- Add a redo button
- Add sound effects to stickers
- More problems on each particular math subject
- Focus practice problems on new lessons first
- Improve review of concepts like Roman Numerals and time


### 99math

[App page](https://appshunter.io/ios/app/99math-master-math-facts/id6472210505)

This app makes math practice fun and engaging for children in grades 1-6 through gamified exercises. It offers interactive learning with real-time feedback, rewards, and customizable elements to keep kids motivated. The app also supports classroom assignments and remote learning.

**Highlights:** Gamified math practice, Interactive learning with feedback, Collectibles and rewards system, Classroom and assignment features, Customizable avatars and pets, Tailored to grades 1-6

**Features:** macOS Compatibility

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pass | $9.99 | per month |
| Monthly Pass | $9.99 | per month |
| Yearly Pass | $59.99 | per year |
| mBucks 20 pack | $1.99 | one-time |
| mBucks 40 pack | $3.99 | one-time |
| mBucks 84 pack | $7.99 | one-time |
| mBucks 88 pack | $7.99 | one-time |
| mBucks 2100 pack | $9.99 | one-time |
| mBucks 200 pack | $17.99 | one-time |
| mBucks 4500 pack | $19.99 | one-time |
| mBucks 260 pack | $19.99 | one-time |
| mBucks 7600 pack | $29.99 | one-time |
| mBucks 500 pack | $39.99 | one-time |
| mBucks 1330 pack | $49.99 | one-time |
| Math Pass lifetime | $149.99 | one-time |


## Frequently asked questions

### Is TT Math 5 free?

TT Math 5 is free to download, with no in-app purchases.

### Is 99math free?

99math is free to download, with in-app purchases available.

### Which has better reviews, TT Math 5 or 99math?

99math is rated higher. TT Math 5 averages 3.2 out of 5 from 129 ratings, while 99math averages 3.8 from 155 ratings.

### Do TT Math 5 or 99math have ads?

Neither TT Math 5 nor 99math shows ads.

### Which is updated more often, TT Math 5 or 99math?

TT Math 5 ships an update every 2 months, and 99math every 5 weeks. Most recently, TT Math 5 was updated on September 17, 2026 and 99math on September 21, 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.*