# GhSL Dictionary vs Mama Systems

The clearest difference is in-app purchases: Mama Systems at none against GhSL Dictionary's 4. GhSL Dictionary's advantage is update cadence (every 8 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GhSL Dictionary sells 4 one-off in-app purchases. Mama Systems asks for nothing beyond the download.

GhSL Dictionary ships an update every 8 days, Mama Systems every 2 months. The most recent releases landed on November 14, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | GhSL Dictionary | Mama Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (62 ratings)](https://appshunter.io/ios/app/ghsl-dictionary/id6447784795/reviews)** | — |
| Number of ratings | **62** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Evans Frimpong Manso](https://appshunter.io/developer/1681730582) | [Emily Sudduth](https://appshunter.io/developer/1721274803) |

## What reviewers say

### GhSL Dictionary

[App page](https://appshunter.io/ios/app/ghsl-dictionary/id6447784795)

Learn Ghanaian Sign Language with this app, featuring over 2,300 signs and sentences. It offers quizzes and downloadable videos for offline learning, aiding communication with the deaf community. Premium plans unlock all features and an ad-free experience.

**Highlights:** Over 2,300 words and sentences, Interactive quizzes, Downloadable sign videos for offline use, Learn Ghanaian Sign Language, Aid communication with deaf community

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Plan | $2.99 | one-time |
| Three-Monthly Premium Plan | $5.99 | one-time |
| Annually Premium Plan | $17.99 | one-time |
| Lifetime Premium Plan | $24.99 | one-time |


### Mama Systems

[App page](https://appshunter.io/ios/app/mama-systems/id6478879934)

**In-app purchases:** none


## Frequently asked questions

### Is GhSL Dictionary free?

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

### Is Mama Systems free?

Mama Systems is free to download, with no in-app purchases.

### Do GhSL Dictionary or Mama Systems have ads?

Neither GhSL Dictionary nor Mama Systems shows ads.

### Which is updated more often, GhSL Dictionary or Mama Systems?

GhSL Dictionary ships an update every 8 days, and Mama Systems every 2 months. Most recently, GhSL Dictionary was updated on November 14, 2026 and Mama Systems on November 8, 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.*