# Emosign vs mocopi

The clearest difference is review sentiment: Emosign at 100% against mocopi's 40%. Emosign also leads on rating (5.0 vs 3.7) and device support (3 vs 1). mocopi's advantage is in-app purchases (none vs 1) and ratings volume (39 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Emosign sells 1 in-app purchase, starting at $2.99 per month. mocopi asks for nothing beyond the download.

Emosign holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: mocopi has 39 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Emosign's written reviews are positive against 40% of mocopi's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Emosign | mocopi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/emosign/id1510650833/reviews)** | [3.7 (39 ratings)](https://appshunter.io/ios/app/mocopi/id6444393701/reviews) |
| Number of ratings | 1 | **39** |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 151 MB | 372 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [akihiro ueyama](https://appshunter.io/developer/1455741006) | [Sony Corporation](https://appshunter.io/developer/1315534741) |

## What reviewers say

### Emosign

[App page](https://appshunter.io/ios/app/emosign/id1510650833)

This app allows anyone to easily use motion tracking for 3D avatar display. It utilizes iPhone and iPad cameras for face and hand tracking, reflecting movements onto VRM format 3D models. A Pro license removes watermarks and enables commercial use.

**Highlights:** Motion tracking for 3D avatars, Face and hand tracking, VRM model integration, Watermark removal with Pro license, Commercial use enabled with Pro license

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proライセンス | $2.99 | per month |


### mocopi

[App page](https://appshunter.io/ios/app/mocopi/id6444393701)

Capture full-body motion data and animate avatars using a lightweight sensor and your smartphone. Create avatar videos, import custom avatars, and stream motion data to PCs in real-time for use in metaverse services and development software.

**Highlights:** Full-body motion capture with smartphone, Lightweight sensor integration, Avatar animation and video creation, Import custom avatars, Real-time motion data streaming, Outdoor motion data acquisition

**In-app purchases:** none


## Frequently asked questions

### Is Emosign free?

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

### Is mocopi free?

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

### Which has better reviews, Emosign or mocopi?

Emosign is rated higher. Emosign averages 5.0 out of 5 from 1 ratings, while mocopi averages 3.7 from 39 ratings.

### Do Emosign or mocopi have ads?

Neither Emosign nor mocopi shows ads.

### Which is updated more often, Emosign or mocopi?

Emosign ships an update every 2 months, and mocopi every 2 months. Most recently, Emosign was updated on September 29, 2026 and mocopi on October 16, 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.*