# ASL：Sign Language Lessons App vs 3D4DEAF

The clearest difference is in-app purchases: 3D4DEAF at none against ASL：Sign Language Lessons App's 3. ASL：Sign Language Lessons App's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ASL：Sign Language Lessons App sells 3 in-app purchases, starting at $14.99 per 7 days. 3D4DEAF asks for nothing beyond the download.

ASL：Sign Language Lessons App ships an update every 3 weeks, 3D4DEAF every 5 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ASL：Sign Language Lessons App | 3D4DEAF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (27 ratings)](https://appshunter.io/ios/app/aslsign-language-lessons-app/id6450111181/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Subscription | — |
| Size | 94 MB | 107 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Karyna Markevych](https://appshunter.io/developer/1691872751) | [A&A EMPHASYS INTERACTIVE SOLUTIONS LIMITED](https://appshunter.io/developer/1732476255) |

## What reviewers say

### 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 |


### 3D4DEAF

[App page](https://appshunter.io/ios/app/3d4deaf/id6504680635)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

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

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

### Is 3D4DEAF free?

3D4DEAF is free to download, with no in-app purchases.

### Do ASL：Sign Language Lessons App or 3D4DEAF have ads?

Neither ASL：Sign Language Lessons App nor 3D4DEAF shows ads.

### Which is updated more often, ASL：Sign Language Lessons App or 3D4DEAF?

ASL：Sign Language Lessons App ships an update every 3 weeks, and 3D4DEAF every 5 months. Most recently, ASL：Sign Language Lessons App was updated on October 10, 2026 and 3D4DEAF on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*