# 动作比对 vs video VS

The clearest difference is update cadence: 动作比对 at every 2 days against video VS's monthly. 动作比对 also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. 动作比对 sells 1 one-off in-app purchase and video VS sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for 动作比对 against 5.0 for video VS. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

动作比对 ships an update every 2 days, video VS monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 动作比对 | video VS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6766137033/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/video-vs-compare-your-move/id6781572248/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 64 MB | 3 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Naodong Youai Technology Co., Ltd.](https://appshunter.io/developer/6773534308) | [荣登 黄](https://appshunter.io/developer/1895082363) |

## What reviewers say

### 动作比对

[App page](https://appshunter.io/ios/app/ai/id6766137033)

Analyze your movements by comparing your practice videos side-by-side with standard actions. Get detailed feedback with AI-powered analysis, including skeletal tracking, joint angle alignment, and a score from 0-100. Ideal for fitness, dance, sports, and martial arts training.

**Highlights:** Side-by-side video comparison, 33-point skeletal tracking, Joint angle alignment, 0-100 scoring and grading, AI natural language feedback, Local bone extraction, Real-time progress bar

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完整版 · 解锁全部功能 | $14.99 | one-time |


### video VS

[App page](https://appshunter.io/ios/app/video-vs-compare-your-move/id6781572248)

Compare two video clips side-by-side, frame-by-frame, to analyze and improve your movements. Ideal for sports, fitness, and skill development, it allows detailed study of technique without switching between videos.

**Highlights:** Side-by-side or stacked clip display, Frame-by-frame scrubbing with zoom, Key moment synchronization, Automatic saving of comparisons, Full-screen detail view

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| video VS Ultimate | $1.99 | one-time |


## Frequently asked questions

### Is 动作比对 free?

动作比对 is free to download, with in-app purchases available.

### Is video VS free?

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

### Which has better reviews, 动作比对 or video VS?

动作比对 and video VS are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 动作比对 or video VS have ads?

Neither 动作比对 nor video VS shows ads.

### Which is updated more often, 动作比对 or video VS?

动作比对 ships an update every 2 days, and video VS monthly. Most recently, 动作比对 was updated on October 24, 2026 and video VS on October 25, 2026.

---

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