# RBRU e vs RBRU APP

The clearest difference is iOS requirement: RBRU e at 8.3 against RBRU APP's 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.

## The numbers

| Metric | RBRU e | RBRU APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 29 MB | 76 MB |
| Requires iOS | **8.3** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Openserve Co.,Ltd.](https://appshunter.io/developer/479158615) | [Krung Thai Bank](https://appshunter.io/developer/383583054) |

## What reviewers say

### RBRU e

[App page](https://appshunter.io/ios/app/rbru-e-library/id1165936475)

**Features:** macOS Compatibility

**In-app purchases:** none


### RBRU APP

[App page](https://appshunter.io/ios/app/rbru-app/id1589009892)

**In-app purchases:** none


## Frequently asked questions

### Is RBRU e free?

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

### Is RBRU APP free?

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

### Do RBRU e or RBRU APP have ads?

Neither RBRU e nor RBRU APP 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.*