# Perrelet e vs LOGROOT RH

The clearest difference is update cadence: LOGROOT RH at every 3 months against Perrelet e's every 8 months. Perrelet e's advantage is iOS requirement (12.0 vs 15.1). 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.

Perrelet e ships an update every 8 months, LOGROOT RH every 3 months. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Perrelet e | LOGROOT RH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Size | 40 MB | 23 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Festina Lotus SA](https://appshunter.io/developer/1114032404) | [LOGROOT RH SLU](https://appshunter.io/developer/1849361160) |

## What reviewers say

### Perrelet e

[App page](https://appshunter.io/ios/app/perrelet-e-learning/id6459023837)

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

**In-app purchases:** none


### LOGROOT RH

[App page](https://appshunter.io/ios/app/logroot-rh/id6754634607)

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

**In-app purchases:** none


## Frequently asked questions

### Is Perrelet e free?

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

### Is LOGROOT RH free?

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

### Do Perrelet e or LOGROOT RH have ads?

Neither Perrelet e nor LOGROOT RH shows ads.

### Which is updated more often, Perrelet e or LOGROOT RH?

Perrelet e ships an update every 8 months, and LOGROOT RH every 3 months. Most recently, Perrelet e was updated on September 9, 2026 and LOGROOT RH on September 24, 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.*