# Math Learner vs Calmergé

The clearest difference is monetization model: Calmergé at free with in-app purchases against Math Learner's subscription. Calmergé also leads on ads (none vs shown). Math Learner's advantage is update cadence (every 2 weeks vs every 11 months) and ratings volume (121K vs 16). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Math Learner sells 7 in-app purchases, starting at $7.99 per 7 days and Calmergé sells 1 in-app purchase, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

Math Learner holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Math Learner has 121K ratings behind it against 16, so its average is the more settled of the two.

Math Learner ships an update every 2 weeks, Calmergé every 11 months. The most recent releases landed on October 14, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Math Learner | Calmergé |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (121K ratings)](https://appshunter.io/ios/app/math-learner-learning-game/id1148728253/reviews)** | [4.4 (16 ratings)](https://appshunter.io/ios/app/calmerge/id1581775310/reviews) |
| Number of ratings | **121K** | 16 |
| Positive reviews | 22.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 258 MB | 93 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Wildlife Studios](https://appshunter.io/developer/1721431484) | [Calmerge, LLC](https://appshunter.io/developer/1581775312) |

## What reviewers say

### Math Learner

[App page](https://appshunter.io/ios/app/math-learner-learning-game/id1148728253)

Engage in fun, game-based math practice with thousands of lessons and exercises. This app uses proven methodologies to build foundational skills and accelerate progress, offering an interactive experience with high-accuracy digit recognition. It provides unlimited offline access and is constantly updated with new content for all levels.

**Highlights:** Thousands of exercises, Game-based learning strategies, Unlimited online/offline use, High-accuracy digit recognition, Constant content updates, Step-by-step lessons

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Plus | $7.99 | per 7 days |
| Math Plus | $9.99 | per 7 days |
| Math Plus | $11.99 | per 7 days |
| Math Plus | $11.99 | per 7 days |
| Math Plus | $24.99 | per month |
| Math Plus | $39.99 | per month |
| Math Plus | $99.99 | per year |

**What reviewers like**

- 🚀 Helps improve math skills
- 👍 Interactive and engaging
- 🐶 Cute dog mascot

**What reviewers complain about**

- 💰 Expensive subscription fees
- 🔒 Paywall blocks access to full app
- 🐛 Handwriting recognition issues
- 🤔 Too basic for older students

**Reported bugs**

- Incorrect answers registered for correct work
- Persistent subscription charges even after cancellation

**Requested features**

- More advanced math content
- Option to skip beginner levels
- Free version with limited features


### Calmergé

[App page](https://appshunter.io/ios/app/calmerge/id1581775310)

Facilitates secure communication between parents and teachers regarding student health, allergies, and classroom activities. Enables anonymous sharing of health information to prevent disease spread and build community.

**Highlights:** Share health information anonymously, View class allergy lists, Real-time exposure notifications, Class calendar with important dates, Daily activity reports, Direct messaging between parents and teachers, Sign-up sheets for events

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $2.99 | per year |


## Frequently asked questions

### Is Math Learner free?

Math Learner is free to download, with in-app purchases available.

### Is Calmergé free?

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

### Which has better reviews, Math Learner or Calmergé?

Math Learner is rated higher. Math Learner averages 4.6 out of 5 from 121K ratings, while Calmergé averages 4.4 from 16 ratings.

### Do Math Learner or Calmergé have ads?

Math Learner shows ads; Calmergé does not.

### Which is updated more often, Math Learner or Calmergé?

Math Learner ships an update every 2 weeks, and Calmergé every 11 months. Most recently, Math Learner was updated on October 14, 2026 and Calmergé on September 24, 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.*