# OOV vs Oddletics

The clearest difference is iOS requirement: OOV at 11.0 against Oddletics's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OOV ships an update every 4 days, Oddletics every 3 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OOV | Oddletics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 20 MB | 10 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [家回 罗](https://appshunter.io/developer/1478554929) | [海泉 洪](https://appshunter.io/developer/1872085540) |

## What reviewers say

### OOV

[App page](https://appshunter.io/ios/app/oov/id1612793353)

**Features:** macOS Compatibility

**In-app purchases:** none


### Oddletics

[App page](https://appshunter.io/ios/app/oddletics/id6813016522)

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

**In-app purchases:** none


## Frequently asked questions

### Is OOV free?

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

### Is Oddletics free?

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

### Do OOV or Oddletics have ads?

Neither OOV nor Oddletics shows ads.

### Which is updated more often, OOV or Oddletics?

OOV ships an update every 4 days, and Oddletics every 3 days. Most recently, OOV was updated on October 6, 2026 and Oddletics on October 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.*