# Sumix vs MobileDisk

The clearest difference is rating: Sumix at 5.0 against MobileDisk's 3.0. Sumix also leads on in-app purchases (none vs 1) and ratings volume (10 vs 2). MobileDisk's advantage is update cadence (weekly vs every 6 weeks). On price and ads there is nothing between them.

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

Sumix holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Sumix has 10 ratings behind it against 2, so its average is the more settled of the two.

Sumix ships an update every 6 weeks, MobileDisk weekly. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Sumix | MobileDisk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/sumix-screenshot-stitching/id1559736366/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/mobiledisk/id6743064632/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | 97.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 12 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Huu Truong](https://appshunter.io/developer/1559736368) | [海波 周](https://appshunter.io/developer/1484601100) |

## What reviewers say

### Sumix

[App page](https://appshunter.io/ios/app/sumix-screenshot-stitching/id1559736366)

Effortlessly combine multiple screenshots into a single, long image. This utility works with any application, allowing you to easily stitch together conversations, articles, instructions, and more.

**Highlights:** Stitch multiple screenshots, Create long images, Works with all apps, Automatic merging, Stitch conversations, Stitch articles

**In-app purchases:** none


### MobileDisk

[App page](https://appshunter.io/ios/app/mobiledisk/id6743064632)

Easily transfer files between your iPhone and computer wirelessly over Wi-Fi. This app turns your phone into a mini web server, allowing direct uploads and downloads from your desktop browser without cables or cloud services.

**Highlights:** Wireless file transfer, Wi-Fi network connection, No cables required, No cloud storage needed, Built-in web interface, Direct uploads and downloads

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MobileDisk Premium | $5.99 | one-time |


## Frequently asked questions

### Is Sumix free?

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

### Is MobileDisk free?

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

### Which has better reviews, Sumix or MobileDisk?

Sumix is rated higher. Sumix averages 5.0 out of 5 from 10 ratings, while MobileDisk averages 3.0 from 2 ratings.

### Do Sumix or MobileDisk have ads?

Neither Sumix nor MobileDisk shows ads.

### Which is updated more often, Sumix or MobileDisk?

Sumix ships an update every 6 weeks, and MobileDisk weekly. Most recently, Sumix was updated on October 13, 2026 and MobileDisk on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*