# Emosign vs BackStage VTuberと通話できるアプリ

The clearest difference is rating: Emosign at 5.0 against BackStage VTuberと通話できるアプリ's 3.3. Emosign also leads on review sentiment (100% vs 64%) and device support (3 vs 1). BackStage VTuberと通話できるアプリ's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Emosign sells 1 in-app purchase, starting at $2.99 per month and BackStage VTuberと通話できるアプリ sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Emosign holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 100% of Emosign's written reviews are positive against 64% of BackStage VTuberと通話できるアプリ's.

Emosign ships an update every 2 months, BackStage VTuberと通話できるアプリ fortnightly. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Emosign | BackStage VTuberと通話できるアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/emosign/id1510650833/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/backstage-vtuber/id6443913743/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **100.0% of reviews** | 63.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 151 MB | 223 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [akihiro ueyama](https://appshunter.io/developer/1455741006) | [VIC inc.](https://appshunter.io/developer/1650536540) |

## 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 |


### BackStage VTuberと通話できるアプリ

[App page](https://appshunter.io/ios/app/backstage-vtuber/id6443913743)

Connect with your favorite virtual streamers and VTubers for private conversations. Discover new personalities, send gifts, and engage through direct messages. Enjoy secure, face-free interactions to express your true self.

**Highlights:** Private conversations with virtual streamers, Discover and follow favorite VTubers, Send gifts to streamers, Direct messaging functionality, Face-free and secure interactions, Daily streamer availability

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 900CP | $0.49 | one-time |
| 450CP | $2.99 | one-time |
| 900CP | $5.99 | one-time |
| 1350CP | $9.99 | one-time |
| 1800CP | $11.99 | one-time |
| 2520CP | $19.99 | one-time |
| 4320CP | $29.99 | one-time |
| 7200CP | $59.99 | one-time |
| 10620CP | $99.99 | one-time |
| 13320CP | $199.99 | one-time |
| 54000CP | $299.99 | one-time |
| 108000CP | $599.99 | one-time |


## Frequently asked questions

### Is Emosign free?

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

### Is BackStage VTuberと通話できるアプリ free?

BackStage VTuberと通話できるアプリ is free to download, with in-app purchases available.

### Which has better reviews, Emosign or BackStage VTuberと通話できるアプリ?

Emosign is rated higher. Emosign averages 5.0 out of 5 from 1 ratings, while BackStage VTuberと通話できるアプリ averages 3.3 from 4 ratings.

### Do Emosign or BackStage VTuberと通話できるアプリ have ads?

Neither Emosign nor BackStage VTuberと通話できるアプリ shows ads.

### Which is updated more often, Emosign or BackStage VTuberと通話できるアプリ?

Emosign ships an update every 2 months, and BackStage VTuberと通話できるアプリ fortnightly. Most recently, Emosign was updated on September 29, 2026 and BackStage VTuberと通話できるアプリ 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.*