# First Grade Learning Games vs Kid Calculator

The clearest difference is price: First Grade Learning Games at Free against Kid Calculator's $0.99. First Grade Learning Games also leads on rating (4.4 vs 3.6) and update cadence (monthly vs every 13 months). Kid Calculator's advantage is in-app purchases (none vs 7) and review sentiment (86% vs 61%). On ads, device support and iOS requirement there is nothing between them.

First Grade Learning Games is free to download; Kid Calculator costs $0.99 up front. First Grade Learning Games sells 5 in-app purchases, starting at $5.99 per month. Kid Calculator asks for nothing beyond the download.

First Grade Learning Games holds the better App Store score, 4.4 against 3.6. That said, the two scores are not equally well evidenced: First Grade Learning Games has 51K ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 61% of First Grade Learning Games's written reviews are positive against 86% of Kid Calculator's, so the app with the better star average is not the one people write more warmly about.

First Grade Learning Games ships an update monthly, Kid Calculator every 13 months. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | First Grade Learning Games | Kid Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (51K ratings)](https://appshunter.io/ios/app/first-grade-learning-games/id530703273/reviews)** | [3.6 (19 ratings)](https://appshunter.io/ios/app/kid-calculator/id1107859664/reviews) |
| Number of ratings | **51K** | 19 |
| Positive reviews | 61.3% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 13 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 157 MB | 37 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RosiMosi LLC](https://appshunter.io/developer/492117766) | [Hendri Soerianto](https://appshunter.io/developer/1107831294) |

## What reviewers say

### First Grade Learning Games

[App page](https://appshunter.io/ios/app/first-grade-learning-games/id530703273)

This app offers a comprehensive learning experience for first graders with 24 engaging games covering math, reading, spelling, and science. Designed with input from educators, it uses colorful visuals and audio to make learning fun and effective for children aged 5-8.

**Highlights:** 24 engaging learning games, Math curriculum alignment, Reading and spelling practice, Science topics covered, Voice narration and animations, Interactive and fun activities

**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**

- 👍 Fun and educational
- 🎨 Variety of activities
- 🧠 Helps kids learn
- 💫 Engaging gameplay

**What reviewers complain about**

- 💰 Paid app with limited free content
- 🤔 Confusing subscription model
- 🐛 Bugs and errors in some games
- 🤯 Overly difficult for target age group

**Reported bugs**

- Incorrect answers marked as wrong
- Subscription issues and expired content
- Crashes and freezes on some devices

**Requested features**

- More free games and content
- Clearer progression and tracking
- Ability to unlock all games with one-time purchase
- Support for multiple user profiles


### Kid Calculator

[App page](https://appshunter.io/ios/app/kid-calculator/id1107859664)

Engage children in math with a fun, interactive talking calculator. Explore numbers, aliens, and rockets with hidden surprises. Designed for kids by a 9-year-old.

**Highlights:** Interactive math learning, Talking calculator, Fun number exploration, Hidden surprises, Kid-designed interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is First Grade Learning Games free?

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

### Is Kid Calculator free?

Kid Calculator costs $0.99, with no in-app purchases.

### Which has better reviews, First Grade Learning Games or Kid Calculator?

First Grade Learning Games is rated higher. First Grade Learning Games averages 4.4 out of 5 from 51K ratings, while Kid Calculator averages 3.6 from 19 ratings.

### Do First Grade Learning Games or Kid Calculator have ads?

Neither First Grade Learning Games nor Kid Calculator shows ads.

### Which is updated more often, First Grade Learning Games or Kid Calculator?

First Grade Learning Games ships an update monthly, and Kid Calculator every 13 months. Most recently, First Grade Learning Games was updated on October 21, 2026 and Kid Calculator on October 17, 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.*