# MOVINdow vs FormSync

The clearest difference is review sentiment: MOVINdow at 50% against FormSync's 0%. MOVINdow also leads on rating (4.0 vs 3.0) and in-app purchases (none vs 1). FormSync's advantage is update cadence (weekly vs monthly) and iOS requirement (15.1 vs 17.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. FormSync sells 1 one-off in-app purchase. MOVINdow asks for nothing beyond the download.

MOVINdow holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 50% of MOVINdow's written reviews are positive against 0% of FormSync's.

MOVINdow ships an update monthly, FormSync weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MOVINdow | FormSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/movindow-multi-video-player/id6468807831/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/formsync-swing-and-form-compare/id6779924474/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 24 MB | 36 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATL Global Solution LLC](https://appshunter.io/developer/1710579532) | [Hiroki Sugiyama](https://appshunter.io/developer/6778858327) |

## What reviewers say

### MOVINdow

[App page](https://appshunter.io/ios/app/movindow-multi-video-player/id6468807831)

This app allows you to play, move, zoom, and fragment multiple videos simultaneously. Analyze sports techniques with advanced tools like 2D/3D rotation and frame-by-frame playback. Edit videos with trimming, cropping, and transparency features.

**Highlights:** Play up to 16 videos simultaneously, Move, zoom, and fragment videos in real-time, 2D, 3D, and 360° rotation, Fragment with lines, shapes, or freehand, Synced and solo playback controls, Time-based video trimming and cropping, Screen recording

**Features:** Vision Pro support

**In-app purchases:** none


### FormSync

[App page](https://appshunter.io/ios/app/formsync-swing-and-form-compare/id6779924474)

Compare two videos side-by-side to analyze movement and form. Ideal for sports, dance, or training, it allows synchronized playback, slow-motion, and detailed zooming. Export comparisons for sharing and analysis.

**Highlights:** Side-by-side video playback, Synchronized play/pause, Shared seek bar, Slow-motion playback, Pinch to zoom, Video export, Comparison history

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Upgrade | $4.99 | one-time |


## Frequently asked questions

### Is MOVINdow free?

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

### Is FormSync free?

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

### Which has better reviews, MOVINdow or FormSync?

MOVINdow is rated higher. MOVINdow averages 4.0 out of 5 from 2 ratings, while FormSync averages 3.0 from 2 ratings.

### Do MOVINdow or FormSync have ads?

Neither MOVINdow nor FormSync shows ads.

### Which is updated more often, MOVINdow or FormSync?

MOVINdow ships an update monthly, and FormSync weekly. Most recently, MOVINdow was updated on October 30, 2026 and FormSync 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.*