# Ucionica vs Reading World 2

The clearest difference is price: Ucionica at $0.99 against Reading World 2's $4.99. Reading World 2's advantage is iOS requirement (7.1 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

Ucionica costs $0.99 and Reading World 2 $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ucionica | Reading World 2 |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 52 MB | 131 MB |
| Requires iOS | 14.0 | **7.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wargog](https://appshunter.io/developer/482495259) | [Leripa AB](https://appshunter.io/developer/454449587) |

## What reviewers say

### Ucionica

[App page](https://appshunter.io/ios/app/ucionica/id566902215)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reading World 2

[App page](https://appshunter.io/ios/app/reading-world-2/id944226866)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ucionica free?

Ucionica costs $0.99, with no in-app purchases.

### Is Reading World 2 free?

Reading World 2 costs $4.99, with no in-app purchases.

### Do Ucionica or Reading World 2 have ads?

Neither Ucionica nor Reading World 2 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.*