# i vs 舞镜

The clearest difference is in-app purchases: 舞镜 at none against i's 4. 舞镜 also leads on update cadence (every 5 days vs every 2 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. i sells 4 in-app purchases, starting at $0.99 per month. 舞镜 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for i against 5.0 for 舞镜. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

i ships an update every 2 weeks, 舞镜 every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | i | 舞镜 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/i-dance/id6780227143/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/dancemirror/id6817847077/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 168 MB | 70 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [炜 阮](https://appshunter.io/developer/6778856938) | [赋然 董](https://appshunter.io/developer/6817381031) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-dance/id6780227143)

This app helps dancers record, review, and track their progress. It offers tools like mirroring, side-by-side comparison with instructors, and automatic social media cropping. Save every dance and see your improvement visually.

**Highlights:** Video recording and playback, Mirroring and side-by-side comparison, Automatic social media cropping, Dance genre and notes logging, Monthly statistics and cloud backup, Practice assistant with suggestions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic 包月 · 20GB 云端 | $0.99 | per month |
| Pro 包月 · 300GB 云端 | $2.99 | per month |
| Basic 包年 · 20GB 云端 | $14.99 | per year |
| Pro 包年 · 300GB 云端 | $29.99 | per year |


### 舞镜

[App page](https://appshunter.io/ios/app/dancemirror/id6817847077)

This app helps dancers practice by organizing and analyzing local video content. It offers playback controls like slow-motion and mirroring, along with comparison tools to refine movements and rhythm. Record yourself practicing alongside demonstrations and export your progress.

**Highlights:** Organize local dance videos, Slow-motion and mirroring playback, A/B segment looping, Video comparison with sync, BPM recognition and beat hints, Record practice alongside demos, Export practice videos

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is 舞镜 free?

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

### Which has better reviews, i or 舞镜?

i and 舞镜 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do i or 舞镜 have ads?

Neither i nor 舞镜 shows ads.

### Which is updated more often, i or 舞镜?

i ships an update every 2 weeks, and 舞镜 every 5 days. Most recently, i was updated on November 5, 2026 and 舞镜 on October 31, 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.*