# iDuas vs quantum error correction

The clearest difference is iOS requirement: iDuas at 10.0 against quantum error correction's 16.0. 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 | iDuas | quantum error correction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iduas-rajabshabaan/id1220875018/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | — |
| Monetization | Free | — |
| Size | 17 MB | 5 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ECNET SOLUTIONS INC.](https://appshunter.io/developer/320171762) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### iDuas

[App page](https://appshunter.io/ios/app/iduas-rajabshabaan/id1220875018)

This app provides daily rituals, supplications, and important events for the months of Rajab and Shabaan, leading up to Ramadhan. It includes multimedia content, customizable views, and specific Du'as for spiritual observance.

**Highlights:** Daily rituals and supplications, Important events for Rajab and Shabaan, Multimedia content (MP3s and video), Customizable interface and font sizing, Line-by-line or full Du'a view, Transliteration support, Bookmarking and sharing options

**Features:** macOS Compatibility

**In-app purchases:** none


### quantum error correction

[App page](https://appshunter.io/ios/app/quantum-error-correction/id6504707563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDuas free?

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

### Is quantum error correction free?

quantum error correction is free to download, with no in-app purchases.

### Do iDuas or quantum error correction have ads?

Neither iDuas nor quantum error correction 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.*