# Keloğlan Marine Engineer vs ASL Speech

The clearest difference is price: Keloğlan Marine Engineer at Free against ASL Speech's $0.99. Keloğlan Marine Engineer also leads on device support (3 vs 1) and iOS requirement (10.0 vs 15.0). On update cadence, ads and in-app purchases there is nothing between them.

Keloğlan Marine Engineer is free to download; ASL Speech costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Keloğlan Marine Engineer ships an update every 11 months, ASL Speech every 7 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Keloğlan Marine Engineer | ASL Speech |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 7 months** |
| Monetization | Free | — |
| Size | 588 MB | 30 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Türkiye İşitme Engelliler Derneği](https://appshunter.io/developer/1536069051) | [Erfan Reed](https://appshunter.io/developer/1347463370) |

## What reviewers say

### Keloğlan Marine Engineer

[App page](https://appshunter.io/ios/app/keloglan-marine-engineer/id1536069049)

Explore an original bilingual storybook designed for children, featuring immersive Turkish Sign Language (TID) and American Sign Language (ASL) storytelling with vibrant visuals. It includes a comprehensive ASL dictionary with voiceovers, enhancing literacy skills through visual learning.

**Highlights:** Bilingual ASL and English story, Interactive narration with translation, 202-word ASL dictionary, Voice over for dictionary words, Child-friendly navigation, Visual learning design

**In-app purchases:** none


### ASL Speech

[App page](https://appshunter.io/ios/app/asl-speech/id6590610689)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keloğlan Marine Engineer free?

Keloğlan Marine Engineer is free to download, with no in-app purchases.

### Is ASL Speech free?

ASL Speech costs $0.99, with no in-app purchases.

### Do Keloğlan Marine Engineer or ASL Speech have ads?

Neither Keloğlan Marine Engineer nor ASL Speech shows ads.

### Which is updated more often, Keloğlan Marine Engineer or ASL Speech?

Keloğlan Marine Engineer ships an update every 11 months, and ASL Speech every 7 months. Most recently, Keloğlan Marine Engineer was updated on November 3, 2026 and ASL Speech on October 27, 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.*