# Sign3D vs LearnSign

The clearest difference is review sentiment: Sign3D at 100% against LearnSign's 50%. Sign3D also leads on iOS requirement (12.0 vs 18.0). LearnSign's advantage is in-app purchases (none vs 3). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Sign3D sells 3 one-off in-app purchases. LearnSign asks for nothing beyond the download.

Sign3D ships an update fortnightly, LearnSign monthly. Both last shipped on September 6, 2026.

## The numbers

| Metric | Sign3D | LearnSign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (44 ratings)](https://appshunter.io/ios/app/learnsign/id6464439649/reviews)** |
| Number of ratings | — | **44** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 214 MB | 212 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [MocapLab](https://appshunter.io/developer/1397335378) | [Jonathan Navarro](https://appshunter.io/developer/1624545169) |

## What reviewers say

### Sign3D

[App page](https://appshunter.io/ios/app/sign3d-lsf/id6443809599)

Learn French Sign Language (LSF) with an interactive 3D avatar and a comprehensive dictionary of over 5000 verified signs. Explore themed and personalized playlists, practice with a mini-game, and access all content offline.

**Highlights:** 5000+ verified LSF signs, Interactive 3D avatar, Adjustable sign speed and angle, Themed and personalized playlists, Offline access, Integrated mini-game, Search by sign description

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack 18+ | $0.29 | one-time |
| Pack Avancé - 2000 signes | $3.99 | one-time |
| Pack Commun | $3.99 | one-time |


### LearnSign

[App page](https://appshunter.io/ios/app/learnsign/id6464439649)

This app offers a delightful journey into the world of sign languages, making it accessible for hearing individuals to learn and foster empathy. It covers a wide range of signs for everyday communication and helps parents connect with deaf children.

**Highlights:** Learn world sign languages, Expand knowledge of signs, Foster empathy and inclusivity, Improve communication with deaf community, Help parents of deaf babies, Covers everyday objects, emotions, actions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sign3D free?

Sign3D is free to download, with in-app purchases available.

### Is LearnSign free?

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

### Do Sign3D or LearnSign have ads?

Neither Sign3D nor LearnSign shows ads.

### Which is updated more often, Sign3D or LearnSign?

Sign3D ships an update fortnightly, and LearnSign monthly. Most recently, Sign3D was updated on September 6, 2026 and LearnSign on September 6, 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.*