# 希腊神话百科 vs Omnia Reader

The clearest difference is price: Omnia Reader at Free against 希腊神话百科's $0.99. 希腊神话百科's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 26.0). On ads and device support there is nothing between them.

Omnia Reader is free to download; 希腊神话百科 costs $0.99 up front. Omnia Reader sells 1 one-off in-app purchase. 希腊神话百科 asks for nothing beyond the download.

## The numbers

| Metric | 希腊神话百科 | Omnia Reader |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 297 MB | 9 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晓明 陈](https://appshunter.io/developer/1495128434) | [LiChuan Lin](https://appshunter.io/developer/1895785594) |

## What reviewers say

### 希腊神话百科

[App page](https://appshunter.io/ios/app/id6754602459)

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

**In-app purchases:** none


### Omnia Reader

[App page](https://appshunter.io/ios/app/omnia-reader/id6784663352)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | one-time |


## Frequently asked questions

### Is 希腊神话百科 free?

希腊神话百科 costs $0.99, with no in-app purchases.

### Is Omnia Reader free?

Omnia Reader is free to download, with in-app purchases available.

### Do 希腊神话百科 or Omnia Reader have ads?

Neither 希腊神话百科 nor Omnia Reader 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.*