# Live2DViewerEX Motion Tracker vs 萌娘百科

The clearest difference is in-app purchases: Live2DViewerEX Motion Tracker at none against 萌娘百科's 9. Live2DViewerEX Motion Tracker also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.5). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. 萌娘百科 sells 9 in-app purchases, starting at $0.99 per month. Live2DViewerEX Motion Tracker asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Live2DViewerEX Motion Tracker | 萌娘百科 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (32 ratings)](https://appshunter.io/ios/app/id1612184625/reviews)** |
| Number of ratings | — | **32** |
| Positive reviews | **50.0% of reviews** | 43.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 207 MB | 264 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [海涛 汪](https://appshunter.io/developer/1506333210) | [Hangzhou Mengpai Network Co., Ltd.](https://appshunter.io/developer/1642688240) |

## What reviewers say

### Live2DViewerEX Motion Tracker

[App page](https://appshunter.io/ios/app/live2dviewerex-motion-tracker/id1506336087)

This utility app uses your iOS device's camera to track face and hand movements. It then transmits this motion data over a network to a PC application for controlling character animations. Supports multiple devices and orientations.

**Highlights:** Face and hand motion tracking, ARKit and Mediapipe powered, Remote control for multiple devices, Network data transfer to PC, Portrait and landscape support, iOS 11+ compatibility

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

**In-app purchases:** none


### 萌娘百科

[App page](https://appshunter.io/ios/app/id1612184625)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $0.99 | per month |
| 连续包季 | $1.99 | per 3 months |
| 连续包年 | $5.99 | per year |
| 50萌点 | $0.99 | one-time |
| 100 + 20萌点 | $0.99 | one-time |
| 月度会员 | $0.99 | one-time |
| 200 + 100萌点 | $2.99 | one-time |
| 季度会员 | $2.99 | one-time |
| 年度会员 | $8.99 | one-time |


## Frequently asked questions

### Is Live2DViewerEX Motion Tracker free?

Live2DViewerEX Motion Tracker is free to download, with no in-app purchases.

### Is 萌娘百科 free?

萌娘百科 is free to download, with in-app purchases available.

### Do Live2DViewerEX Motion Tracker or 萌娘百科 have ads?

萌娘百科 shows ads; Live2DViewerEX Motion Tracker does not.

### Which is updated more often, Live2DViewerEX Motion Tracker or 萌娘百科?

Live2DViewerEX Motion Tracker ships an update monthly, and 萌娘百科 monthly. Most recently, Live2DViewerEX Motion Tracker was updated on November 3, 2026 and 萌娘百科 on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*