Comparison

Form Lesson vs DanSync

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Form Lesson

Features
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FormLesson — Compare your moves side-by-side with the pros! "FormLesson" is a dedicated mobile application designed to dramatically improve the efficiency of your dance and sports practice. By playing and comparing a professional's moves (reference video) and your own moves (camera preview or recorded video) simultaneously on one screen, you can intuitively identify your habits and areas for improvement. 【Main Features】 1. Perfect Sync Playback & Advanced Analysis: Play, pause, and seek with the reference and your video in perfect synchronization. ・Slow Motion: Change playback speed from 0.25x to 2.0x to catch every detail of fast moves. ・Mirror Mode: Flip the reference video horizontally to practice as if you are looking in a mirror. ・Video Conversion: Automatically convert unplayable video files into a compatible format within the app. ・Self-Timer Recording: Record your practice at your own pace with a delayed start timer. 2. Flexible Display Layouts: Instantly switch between three display modes to suit your practice environment. ・Split Mode: Splits the screen horizontally or vertically to compare the overall difference in form. ・Overlay Mode: Overlays your video onto the reference video with transparency (ghosting). Extremely effective for comparing angles and timing. ・PiP (Picture-in-Picture) Mode: Displays your video in a small sub-window while the reference video plays in full screen. 3. Audio Support & Detailed Editing: Powerful support for practice using audio files as well as videos. ・Audio Comparison: Supports audio playback and comparison. Perfect for checking moves synchronized with music. ・Metadata Editing: Edit and save song titles, artist names, and artwork (images) directly within the app. 4. Stress-Free Operation & Sharing: Features an intuitive control panel and collaboration tools. ・Quick Controls: Start/stop recording, swap media positions, and change playback speed with a single tap. ・Direct Sharing: Share recorded videos or edited audio files directly to SNS or messaging apps from the player screen. 5. User-Centric Customization ・Persistent Settings: The app remembers your last used playback speed, loop settings, display mode, and camera orientation for a quick restart. "FormLesson" is the ultimate support tool for all dancers and performers aiming to improve their skills. See it for yourself, improve, and use it for your daily practice!

About

DanSync

Features
Read full description

[Key Features] ・Side-by-Side Playback: Play and pause a reference video and your own video simultaneously. ・Initial Adjustments: Mirror, zoom, and pan videos when importing. ・Playback Speed: Adjust speed freely from 0.25x to 2.0x. ・Loop Playback: Repeat a specific section continuously. ・Grid Overlay: Display a 3x3 grid to check your form. ・Export: Save the comparison as a single video file. [Premium Plan] ・No Ads ・Unlimited project saves ▼Terms of Service https://docs.google.com/document/d/e/2PACX-1vRrjMb4HJ5WFG2r9uXy4nfV5fFHwfSpebXJdKn5A_ggDQEiCn0WW-bvGi0oTbGvtiYkGFxi3IWwoK3B/pub

Screenshots

Form Lesson4 screens
DanSync2 screens

Verdict

The call

The clearest difference is in-app purchases: Form Lesson at none against DanSync's 1. DanSync's advantage is update cadence (every 5 days vs every 6 weeks). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DanSync sells 1 in-app purchase, starting at $1.99 per month. Form Lesson asks for nothing beyond the download.

UpkeepUpdate frequency

Form Lesson ships an update every 6 weeks, DanSync every 5 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 4 level
Form Lesson versus DanSync: the parameters behind the verdict, then further details
ParameterForm LessonDanSync
PriceFreeFree
Update frequencyEvery 6 weeksEvery 5 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size34 MB6 MB
Age rating4+4+
DeveloperAlbos Inc.RISAKO SUZUKI

In-app purchases

None

Form Lesson

No in-app purchases

1 purchases

DanSync

Subscriptions1
  • Premium Plan (Monthly)$1.991 Month

Questions

Is Form Lesson free?
Form Lesson is free to download, with no in-app purchases.
Is DanSync free?
DanSync is free to download, with in-app purchases available.
Do Form Lesson or DanSync have ads?
Both Form Lesson and DanSync show ads.
Which is updated more often, Form Lesson or DanSync?
Form Lesson ships an update every 6 weeks, and DanSync every 5 days. Most recently, Form Lesson was updated on October 6, 2026 and DanSync on October 7, 2026.

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