# 3teneBT vs BackStage VTuberと通話できるアプリ

The clearest difference is review sentiment: BackStage VTuberと通話できるアプリ at 64% against 3teneBT's 0%. BackStage VTuberと通話できるアプリ also leads on rating (3.3 vs 1.7) and update cadence (fortnightly vs every 22 months). 3teneBT's advantage is in-app purchases (none vs 12) and device support (3 vs 1). On price, ratings volume, ads and iOS requirement there is nothing between them.

Both are free to download. BackStage VTuberと通話できるアプリ sells 12 one-off in-app purchases. 3teneBT asks for nothing beyond the download.

BackStage VTuberと通話できるアプリ holds the better App Store score, 3.3 against 1.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 0% of 3teneBT's written reviews are positive against 64% of BackStage VTuberと通話できるアプリ's.

3teneBT ships an update every 22 months, BackStage VTuberと通話できるアプリ fortnightly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 3teneBT | BackStage VTuberと通話できるアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (3 ratings)](https://appshunter.io/ios/app/3tenebt/id1593169356/reviews) | **[3.3 (4 ratings)](https://appshunter.io/ios/app/backstage-vtuber/id6443913743/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 0.0% of reviews | **63.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 104 MB | 223 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [plusplus](https://appshunter.io/developer/330243825) | [VIC inc.](https://appshunter.io/developer/1650536540) |

## What reviewers say

### 3teneBT

[App page](https://appshunter.io/ios/app/3tenebt/id1593169356)

This app enables real-time body tracking for PC applications using your iPhone or iPad. It transmits body information to a companion PC app, allowing you to animate VRM characters with your own movements. Requires a network connection and a compatible device with an A12 chip or later.

**Highlights:** Real-time body tracking via iPhone/iPad, Transmits body data to PC app, Animates VRM characters with user movement, Requires A12 chip or later, Network connectivity needed

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 3teneBT free?

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

### 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, 3teneBT or BackStage VTuberと通話できるアプリ?

BackStage VTuberと通話できるアプリ is rated higher. 3teneBT averages 1.7 out of 5 from 3 ratings, while BackStage VTuberと通話できるアプリ averages 3.3 from 4 ratings.

### Do 3teneBT or BackStage VTuberと通話できるアプリ have ads?

Neither 3teneBT nor BackStage VTuberと通話できるアプリ shows ads.

### Which is updated more often, 3teneBT or BackStage VTuberと通話できるアプリ?

3teneBT ships an update every 22 months, and BackStage VTuberと通話できるアプリ fortnightly. Most recently, 3teneBT was updated on October 24, 2026 and BackStage VTuberと通話できるアプリ on October 20, 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.*