# Azchess vs Oddfish

The clearest difference is in-app purchases: Azchess at none against Oddfish's 1. Azchess also leads on iOS requirement (15.0 vs 18.0). Oddfish's advantage is update cadence (daily vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Oddfish sells 1 one-off in-app purchase. Azchess asks for nothing beyond the download.

Azchess ships an update fortnightly, Oddfish daily. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Azchess | Oddfish |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 2 MB | 110 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Javid Asadov](https://appshunter.io/developer/1885984531) | [JOHN EBENEZER JOHNSON](https://appshunter.io/developer/1882112585) |

## What reviewers say

### Azchess

[App page](https://appshunter.io/ios/app/azchess/id6760733124)

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

**In-app purchases:** none


### Oddfish

[App page](https://appshunter.io/ios/app/oddfish-strange-chess/id6808770307)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Oddfish | $4.99 | one-time |


## Frequently asked questions

### Is Azchess free?

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

### Is Oddfish free?

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

### Do Azchess or Oddfish have ads?

Neither Azchess nor Oddfish shows ads.

### Which is updated more often, Azchess or Oddfish?

Azchess ships an update fortnightly, and Oddfish daily. Most recently, Azchess was updated on September 29, 2026 and Oddfish on October 1, 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.*