# 甜服务 vs Scrolla

The clearest difference is in-app purchases: 甜服务 at none against Scrolla's 3. 甜服务 also leads on iOS requirement (12.0 vs 16.0). Scrolla's advantage is update cadence (every 3 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Scrolla sells 3 one-off in-app purchases. 甜服务 asks for nothing beyond the download.

甜服务 ships an update every 5 weeks, Scrolla every 3 days. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 甜服务 | Scrolla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (14 ratings)](https://appshunter.io/ios/app/scrolla-screenshot-stitcher/id6800971397/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 89.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 20 MB | 71 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [杭州球音体育科技发展有限公司](https://appshunter.io/developer/1711317832) | [玉春 蔡](https://appshunter.io/developer/1855893690) |

## What reviewers say

### 甜服务

[App page](https://appshunter.io/ios/app/id6473786800)

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

**In-app purchases:** none


### Scrolla

[App page](https://appshunter.io/ios/app/scrolla-screenshot-stitcher/id6800971397)

Easily combine multiple screenshots into a single, long image. Capture scrolling content or entire webpages, then edit and export in various formats. Protect sensitive information with mosaic and watermark tools.

**Highlights:** Automatic smart stitching, Manual stitch adjustment, Scroll capture for long content, Webpage snapshot functionality, Crop, mosaic, border, and watermark editing, Export as high-resolution images or PDF, On-device processing for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scrolla Plus | $6.99 | one-time |
| Scrolla Pro Early Bird | $6.99 | one-time |
| Scrolla Pro | $7.99 | one-time |


## Frequently asked questions

### Is 甜服务 free?

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

### Is Scrolla free?

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

### Do 甜服务 or Scrolla have ads?

Neither 甜服务 nor Scrolla shows ads.

### Which is updated more often, 甜服务 or Scrolla?

甜服务 ships an update every 5 weeks, and Scrolla every 3 days. Most recently, 甜服务 was updated on October 17, 2026 and Scrolla on October 19, 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.*