舞映 vs i
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
舞映
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Dance Mask turns your dance videos into mesmerizing outline animations — powered entirely by on-device AI. 【HOW IT WORKS】 Import a dance video, and the AI automatically detects and tracks every dancer, tracing silky-smooth outlines frame by frame. 【FEATURES】 • Smart AI tracing: detects and follows each dancer with frame-accurate outlines • Multi-person support: every dancer in group videos gets their own outline • Multiple styles: outline, dashed, dotted, mask, skeleton and more • Frame-by-frame preview: scrub the timeline and see the effect in real time • HD export: up to 1080P, saved straight to your Photos — ready for TikTok, Instagram Reels and Shorts 【100% ON-DEVICE】 All AI processing happens offline on your iPhone. Your videos never leave your device — no uploads, no servers, no privacy worries. Whether you're covering a choreography, filming practice sessions, or editing fancams of your favorite performer, Dance Mask makes your videos stand out. Download now and make every move shine! Terms of Use (EULA): https://dancemask.oboard.fun/en/terms-of-use
i
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.
- 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
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留住每一支舞。 i-Dance 是给舞者的练习记录本。练完拍下来、存起来，让进步看得见。 记录与回放 视频、时长、舞种、教室、笔记与心情，练完随手记下。想回看哪天，就翻到哪天。 精进三件套 镜像：左右翻转，照着老师的方向练 同屏对比：自己和老师并排放，差在哪里一眼看清 一键直拍：从一群人里把你跟出来，旁人模糊、自动裁成竖屏，直接发社交媒体 连接苹果健康：舞蹈训练消耗的千卡，自动显示在课上和统计里 还有 30 枚纪念邮票 · 练舞助手给能照着做的建议 · 合辑收纳同一支舞 · 云端备份换机不丢 · 月度统计一页看完 使用条款（EULA）：https://www.i-dance.cn/legal/user-agreement.html 会员服务协议：https://www.i-dance.cn/legal/subscription-agreement.html 隐私政策：https://www.i-dance.cn/legal/privacy-policy.html
Screenshots
Verdict
The clearest difference is iOS requirement: i at 15.1 against 舞映's 17.0. 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. 舞映 sells 3 in-app purchases, starting at $2.99 per month and i sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
舞映 ships an update fortnightly, i every 2 weeks. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.
| Parameter | 舞映 | i |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 118 MB | 168 MB |
| Age rating | 4+ | 4+ |
| Developer | 九九云科技 | 炜 阮 |
In-app purchases
舞映
- 月度$2.991 Month
- 年度$9.991 Year
- 永久$19.99
i
- Basic 包月 · 20GB 云端1 Month trial$0.991 Month
- Pro 包月 · 300GB 云端1 Month trial$2.991 Month
- Basic 包年 · 20GB 云端$14.991 Year
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- Pro 包年 · 300GB 云端$29.991 Year
