# +Doku vs JAREL

The clearest difference is update cadence: +Doku at every 2 months against JAREL's every 5 months. +Doku also leads on iOS requirement (10.3 vs 12.2). 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.

+Doku ships an update every 2 months, JAREL every 5 months. The most recent releases landed on September 8, 2026 and January 31, 2026 respectively.

## The numbers

| Metric | +Doku | JAREL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 54 MB | 97 MB |
| Requires iOS | **10.3** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [X-Interchange GmbH](https://appshunter.io/developer/1438909423) | [Christoph Jarisch](https://appshunter.io/developer/1651923177) |

## What reviewers say

### +Doku

[App page](https://appshunter.io/ios/app/plus-doku/id1438911531)

**Features:** macOS Compatibility

**In-app purchases:** none


### JAREL

[App page](https://appshunter.io/ios/app/jarel/id6444051361)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is +Doku free?

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

### Is JAREL free?

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

### Do +Doku or JAREL have ads?

Neither +Doku nor JAREL shows ads.

### Which is updated more often, +Doku or JAREL?

+Doku ships an update every 2 months, and JAREL every 5 months. Most recently, +Doku was updated on September 8, 2026 and JAREL on January 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.*