# SophosLab vs JotShelf

The clearest difference is iOS requirement: SophosLab at 13.4 against JotShelf's 18.6. 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.

## The numbers

| Metric | SophosLab | JotShelf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 14 MB | 4 MB |
| Requires iOS | **13.4** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Alik Zavalishchev](https://appshunter.io/developer/1822616726) | [Marko Zamurovic](https://appshunter.io/developer/1876493192) |

## What reviewers say

### SophosLab

[App page](https://appshunter.io/ios/app/sophoslab/id6747725831)

**In-app purchases:** none


### JotShelf

[App page](https://appshunter.io/ios/app/jotshelf/id6760388919)

**In-app purchases:** none


## Frequently asked questions

### Is SophosLab free?

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

### Is JotShelf free?

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

### Do SophosLab or JotShelf have ads?

Neither SophosLab nor JotShelf shows ads.

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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.*