# Third Grade Learning Games vs 99math

The clearest difference is rating: Third Grade Learning Games at 4.3 against 99math's 3.8. Third Grade Learning Games also leads on ratings volume (20K vs 182) and iOS requirement (11.0 vs 15.0). 99math's advantage is update cadence (every 5 weeks vs every 3 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Third Grade Learning Games sells 5 in-app purchases, starting at $5.99 per month and 99math sells 15 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Third Grade Learning Games holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Third Grade Learning Games has 20K ratings behind it against 182, so its average is the more settled of the two. Written reviews point the same way: 51% of Third Grade Learning Games's written reviews are positive against 47% of 99math's.

Third Grade Learning Games ships an update every 3 months, 99math every 5 weeks. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Third Grade Learning Games | 99math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (20K ratings)](https://appshunter.io/ios/app/third-grade-learning-games/id644836476/reviews)** | [3.8 (182 ratings)](https://appshunter.io/ios/app/99math-pet-squad/id6472210505/reviews) |
| Number of ratings | **20K** | 182 |
| Positive reviews | **51.2% of reviews** | 46.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 104 MB | 304 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RosiMosi LLC](https://appshunter.io/developer/492117766) | [99math OÜ](https://appshunter.io/developer/1720659494) |

## What reviewers say

### Third Grade Learning Games

[App page](https://appshunter.io/ios/app/third-grade-learning-games/id644836476)

This app offers 21 engaging games designed to teach third-grade students essential math, reading, science, and critical thinking skills. Aligned with third-grade curriculums, it uses colorful visuals, voice narration, and fun sound effects to keep children entertained while they learn. Progress reports and customizable lesson plans help track development.

**Highlights:** 21 educational games, Math, reading, science, STEM, Third-grade curriculum alignment, Voice narration and animations, Progress reports, Lesson builder, Multiple user support

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RosiMosi Academy (Monthly) | $5.99 | per month |
| RosiMosi Academy (Monthly) | $5.99 | per month |
| RosiMosi Academy (Yearly) | $39.99 | per year |
| RosiMosi Academy (Yearly) | $39.99 | per year |
| Unlock All Games | $4.99 | one-time |

**What reviewers like**

- 🚀 Helps kids learn effectively
- 👍 Fun and engaging for children
- 📈 Improves academic performance

**What reviewers complain about**

- 🐛 Buggy star/scoring system
- 💰 Excessive paid content
- 🤔 Confusing or unclear instructions

**Reported bugs**

- Incorrect answers sometimes marked as correct
- Sudden introduction of subscription model for existing users
- Disappearing reward stickers and progress indicators

**Requested features**

- Adjust difficulty level for each child
- Unlock more content without payment
- Improve algorithm for awarding stars


### 99math

[App page](https://appshunter.io/ios/app/99math-pet-squad/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 Third Grade Learning Games free?

Third Grade Learning Games is free to download, with in-app purchases available.

### Is 99math free?

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

### Which has better reviews, Third Grade Learning Games or 99math?

Third Grade Learning Games is rated higher. Third Grade Learning Games averages 4.3 out of 5 from 20K ratings, while 99math averages 3.8 from 182 ratings.

### Do Third Grade Learning Games or 99math have ads?

Neither Third Grade Learning Games nor 99math shows ads.

### Which is updated more often, Third Grade Learning Games or 99math?

Third Grade Learning Games ships an update every 3 months, and 99math every 5 weeks. Most recently, Third Grade Learning Games was updated on October 17, 2026 and 99math on October 14, 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.*