# ScrollStitch vs sound

The clearest difference is monetization model: sound at free against ScrollStitch's free with in-app purchases. ScrollStitch's advantage is iOS requirement (16.6 vs 26.2). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScrollStitch ships an update every 3 months, sound every 4 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | ScrollStitch | sound |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 135 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [卓 孟](https://appshunter.io/developer/1882169489) | [祖浪 吴](https://appshunter.io/developer/1883572387) |

## What reviewers say

### ScrollStitch

[App page](https://appshunter.io/ios/app/scrollstitch/id6760035387)

Effortlessly combine multiple screenshots into a single, scrollable image. Utilize a system share extension for direct stitching from your photo album, minimizing app opens.

**Highlights:** Stitch multiple screenshots, Create long, scrollable images, System share extension integration, Direct stitching from photo album, Minimize app opening

**Features:** Family Sharing

**In-app purchases:** none


### sound

[App page](https://appshunter.io/ios/app/sound-time/id6776622151)

This app helps you focus and learn with a Pomodoro timer and white noise generator. Track your progress with detailed statistics and enjoy a seamless experience with dark mode and dynamic island support.

**Highlights:** Pomodoro focus mode, Customizable timer and sound alerts, White noise sound library, Focus time statistics, Home screen widgets, Dark mode and Dynamic Island support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ScrollStitch free?

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

### Is sound free?

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

### Do ScrollStitch or sound have ads?

Neither ScrollStitch nor sound shows ads.

### Which is updated more often, ScrollStitch or sound?

ScrollStitch ships an update every 3 months, and sound every 4 months. Most recently, ScrollStitch was updated on October 31, 2026 and sound 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.*