Live2DViewerEX Motion Tracker vs 妙笔AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Live2DViewerEX Motion Tracker
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.
- 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
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This app is an extended application of Live2DViewerEX, which can track face and hand motions through an iOS device and transfer data to Live2DViewerEX for PC via network. ■ Features: - Remote control: supports up to 8 devices controlling 8 models - Face tracker powered by ARKit and ULSee - Face and hand tracker powered by Mediapipe - Support portrait and landscape orientation - Support devices with iOS 11+ ■ Note: - ARKit face tracker can run on ARKit supported devices only - Mediapipe face tracker may not work properly on old devices - Requires iOS device and computer to be in the same LAN - If you cannot connect, please check whether it is blocked by the firewall ------------------------------------------- This app makes use of automatically collected information using the device camera and the TrueDepth API provided by Apple. The only use of this information is to track the user’s face and hand motions to control character motions. None of the information collected by the TrueDepth API ever leaves the user's device nor is it persistently stored on the device. We do not share information with third parties, do not store or process in any other way the data which we accessed and used via TrueDepth API
妙笔AI
This AI-powered mobile application offers a rich content experience with smart recommendations and collection features. Engage in conversations with AI characters, ask questions via voice for instant text and image responses, and track your activity in a personalized user center.
- AI-powered content recommendations
- Voice-to-text AI queries
- AI-generated text and images
- Interactive AI characters
- Content browsing and collection
- User activity tracking
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妙笔AI 是专为移动设备打造的AI智能软件，平台内容丰富，可快速浏览及收藏。同时，你还可以通过语音提问，智能老师会为你提供快速解答。 主要功能包括： 1. 内容浏览：智能推荐有趣的内容，方便快速浏览，并支持点赞和收藏合集。 2. 对话和内容创作： - 发送语音后，AI会智能分析内容，快速为你解答问题，并生成图文，助你提升知识水平。 - 有趣的人工智能角色能理解并回应广泛话题，使用起来既方便又贴心。 3. 用户中心：登录账号后，作品将自动同步至账号；同时汇总展示用户的浏览、喜欢、收藏等内容，方便快速查看
Screenshots
Verdict
The clearest difference is review sentiment: Live2DViewerEX Motion Tracker at 50% against 妙笔AI's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Live2DViewerEX Motion Tracker ships an update monthly, 妙笔AI every 3 weeks. Both last shipped on October 7, 2026.
| Parameter | Live2DViewerEX Motion Tracker | 妙笔AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (4 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 207 MB | 914 MB |
| Age rating | 4+ | 4+ |
| Developer | 海涛 汪 | Beijing Yuanyue Technology Company Limited |
Customer experience
Live2DViewerEX Motion Tracker
妙笔AI
In-app purchases
Live2DViewerEX Motion Tracker
No in-app purchases
妙笔AI
No in-app purchases
