# Third Grade Learning Games vs Grammar Games for Prepositions

The clearest difference is ads: Third Grade Learning Games at none against Grammar Games for Prepositions's shown. Third Grade Learning Games also leads on ratings volume (20K vs 1.2K) and iOS requirement (11.0 vs 15.6). Grammar Games for Prepositions's advantage is rating (4.6 vs 4.3) and review sentiment (61% vs 51%). On price, update cadence, in-app purchases and monetization model 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 Grammar Games for Prepositions sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Grammar Games for Prepositions holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Third Grade Learning Games has 20K ratings behind it against 1.2K, 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 61% of Grammar Games for Prepositions's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Third Grade Learning Games | Grammar Games for Prepositions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (20K ratings)](https://appshunter.io/ios/app/third-grade-learning-games/id644836476/reviews) | **[4.6 (1.2K ratings)](https://appshunter.io/ios/app/grammar-games-for-prepositions/id1236551283/reviews)** |
| Number of ratings | **20K** | 1.2K |
| Positive reviews | 51.2% of reviews | **61.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 104 MB | 45 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RosiMosi LLC](https://appshunter.io/developer/492117766) | [Imanol Fernandez Gorostizaga](https://appshunter.io/developer/313095639) |

## 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


### Grammar Games for Prepositions

[App page](https://appshunter.io/ios/app/grammar-games-for-prepositions/id1236551283)

This app offers a fun, game-based approach to learning English prepositions. Players place prepositions correctly to form sentences, with challenges for all skill levels. It includes multiplayer options and aims to improve language learners' grammar.

**Highlights:** Sentence builder word puzzle, Learn prepositions, Grammar practice, Multiple difficulty levels, Online multiplayer mode, Learn English idioms and expressions

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Beginner Full Level | $1.99 | one-time |
| Professional Full Level | $1.99 | one-time |
| Expert Full Level | $1.99 | one-time |
| Proverbs Full Level | $1.99 | one-time |
| Pro Version | $6.99 | one-time |

**What reviewers like**

- 👍 Helpful for learning prepositions
- 🤩 Fun and engaging game
- 🧠 Improves English skills
- 👏 Great for kids and students

**What reviewers complain about**

- 🙄 Too many ads
- 🤬 Negative feedback when mistakes are made
- ⏱️ Short time limit to answer
- 🐛 Crashes and bugs

**Reported bugs**

- App crashes after updates
- Overlapping text and UI issues
- Inconsistent behavior across devices

**Requested features**

- More detailed explanations for incorrect answers
- Ability to review past exercises
- Option to adjust difficulty and time limit
- Improved grammar and sentence structure


## Frequently asked questions

### Is Third Grade Learning Games free?

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

### Is Grammar Games for Prepositions free?

Grammar Games for Prepositions is free to download, with in-app purchases available.

### Which has better reviews, Third Grade Learning Games or Grammar Games for Prepositions?

Grammar Games for Prepositions is rated higher. Third Grade Learning Games averages 4.3 out of 5 from 20K ratings, while Grammar Games for Prepositions averages 4.6 from 1.2K ratings.

### Do Third Grade Learning Games or Grammar Games for Prepositions have ads?

Grammar Games for Prepositions shows ads; Third Grade Learning Games does not.

### Which is updated more often, Third Grade Learning Games or Grammar Games for Prepositions?

Third Grade Learning Games ships an update every 3 months, and Grammar Games for Prepositions every 3 months. Most recently, Third Grade Learning Games was updated on November 1, 2026 and Grammar Games for Prepositions 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.*