# BackStage VTuberと通話できるアプリ vs Sumomo

The clearest difference is review sentiment: BackStage VTuberと通話できるアプリ at 64% against Sumomo's 13%. BackStage VTuberと通話できるアプリ also leads on rating (3.3 vs 2.4) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. BackStage VTuberと通話できるアプリ sells 11 one-off in-app purchases and Sumomo sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

BackStage VTuberと通話できるアプリ holds the better App Store score, 3.3 against 2.4. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews point the same way: 64% of BackStage VTuberと通話できるアプリ's written reviews are positive against 13% of Sumomo's.

BackStage VTuberと通話できるアプリ ships an update every 2 weeks, Sumomo every 6 days. The most recent releases landed on September 25, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | BackStage VTuberと通話できるアプリ | Sumomo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/backstage-vtuber/id6443913743/reviews)** | [2.4 (8 ratings)](https://appshunter.io/ios/app/sumomo-vtuber-camera/id6742114220/reviews) |
| Number of ratings | 4 | **8** |
| Positive reviews | **63.6% of reviews** | 12.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 223 MB | 30 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [VIC inc.](https://appshunter.io/developer/1650536540) | [AppMadang](https://appshunter.io/developer/431886186) |

## What reviewers say

### 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 (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 900CP | $0.49 | one-time |
| 450CP | $2.99 | one-time |
| 720CP | $4.99 | one-time |
| 1440CP | $9.99 | one-time |
| 2520CP | $17.99 | one-time |
| 4320CP | $29.99 | one-time |
| 7200CP | $49.99 | one-time |
| 10620CP | $69.99 | one-time |
| 13320CP | $99.99 | one-time |
| 54000CP | $399.99 | one-time |
| 108000CP | $699.99 | one-time |


### Sumomo

[App page](https://appshunter.io/ios/app/sumomo-vtuber-camera/id6742114220)

This app allows users to capture photos and videos using VRM character models. It supports VRMA animations, enabling dynamic content creation for VTubers. Only VRM 0.x versions are currently compatible.

**Highlights:** Load VRM character models, Capture photos and videos, Support for VRMA animations, VRM 0.x version compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |
| Premium Quality | $3.99 | one-time |


## Frequently asked questions

### 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.

### Is Sumomo free?

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

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

BackStage VTuberと通話できるアプリ is rated higher. BackStage VTuberと通話できるアプリ averages 3.3 out of 5 from 4 ratings, while Sumomo averages 2.4 from 8 ratings.

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

Sumomo shows ads; BackStage VTuberと通話できるアプリ does not.

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

BackStage VTuberと通話できるアプリ ships an update every 2 weeks, and Sumomo every 6 days. Most recently, BackStage VTuberと通話できるアプリ was updated on September 25, 2026 and Sumomo on September 4, 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.*