# Cloud10SMS vs Sotto

The clearest difference is update cadence: Sotto at every 6 days against Cloud10SMS's every 17 months. Cloud10SMS's advantage is iOS requirement (14.0 vs 26.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Cloud10SMS ships an update every 17 months, Sotto every 6 days. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Cloud10SMS | Sotto |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 6 days** |
| Size | 51 MB | 10 MB |
| Requires iOS | **14.0** | 26.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Textable](https://appshunter.io/developer/1395042035) | [Sang Hoon Yi](https://appshunter.io/developer/1821915335) |

## What reviewers say

### Cloud10SMS

[App page](https://appshunter.io/ios/app/cloud10sms/id1572698150)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sotto

[App page](https://appshunter.io/ios/app/sotto-interview-copilot/id6786720802)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cloud10SMS free?

Cloud10SMS is free to download, with no in-app purchases.

### Is Sotto free?

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

### Do Cloud10SMS or Sotto have ads?

Neither Cloud10SMS nor Sotto shows ads.

### Which is updated more often, Cloud10SMS or Sotto?

Cloud10SMS ships an update every 17 months, and Sotto every 6 days. Most recently, Cloud10SMS was updated on October 3, 2026 and Sotto on October 6, 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.*