# Calmergé vs ASL：Sign Language Lessons App

The clearest difference is rating: Calmergé at 4.4 against ASL：Sign Language Lessons App's 2.5. Calmergé also leads on monetization model (free with in-app purchases vs subscription) and iOS requirement (11.0 vs 15.0). ASL：Sign Language Lessons App's advantage is update cadence (every 3 weeks vs every 11 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Calmergé sells 1 in-app purchase, starting at $2.99 per year and ASL：Sign Language Lessons App sells 3 in-app purchases, starting at $14.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Calmergé holds the better App Store score, 4.4 against 2.5. Both are backed by a comparable volume of ratings — 16 and 27 respectively.

Calmergé ships an update every 11 months, ASL：Sign Language Lessons App every 3 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calmergé | ASL：Sign Language Lessons App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/calmerge/id1581775310/reviews)** | [2.5 (27 ratings)](https://appshunter.io/ios/app/aslsign-language-lessons-app/id6450111181/reviews) |
| Number of ratings | 16 | **27** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 93 MB | 94 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Calmerge, LLC](https://appshunter.io/developer/1581775312) | [Karyna Markevych](https://appshunter.io/developer/1691872751) |

## What reviewers say

### 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 |


### ASL：Sign Language Lessons App

[App page](https://appshunter.io/ios/app/aslsign-language-lessons-app/id6450111181)

Learn American Sign Language with interactive lessons, a comprehensive dictionary, and a translator. Master fingerspelling, grammar, and vocabulary through engaging exercises and real-life dialogues. Bridge communication gaps and foster inclusivity.

**Highlights:** Interactive lessons, Fingerspelling and grammar, Extensive dictionary, Text to sign language translator, Visualize hand movements, Structured learning with teachers, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ASL: Sign Language Lessons App | $14.99 | per 7 days |
| Premium lessons | $14.99 | per 7 days |
| Endless ASL Words | $14.99 | per 7 days |


## Frequently asked questions

### Is Calmergé free?

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

### Is ASL：Sign Language Lessons App free?

ASL：Sign Language Lessons App is free to download, with in-app purchases available.

### Which has better reviews, Calmergé or ASL：Sign Language Lessons App?

Calmergé is rated higher. Calmergé averages 4.4 out of 5 from 16 ratings, while ASL：Sign Language Lessons App averages 2.5 from 27 ratings.

### Do Calmergé or ASL：Sign Language Lessons App have ads?

Neither Calmergé nor ASL：Sign Language Lessons App shows ads.

### Which is updated more often, Calmergé or ASL：Sign Language Lessons App?

Calmergé ships an update every 11 months, and ASL：Sign Language Lessons App every 3 weeks. Most recently, Calmergé was updated on October 11, 2026 and ASL：Sign Language Lessons App on October 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.*