# Chessgeon vs Evolang

The clearest difference is in-app purchases: Chessgeon at none against Evolang's 10. Evolang's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Evolang sells 10 one-off in-app purchases. Chessgeon asks for nothing beyond the download.

Chessgeon ships an update every 7 months, Evolang every 3 weeks. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Chessgeon | Evolang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/evolang/id6502926893/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 97 MB | 187 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Rayner Tan](https://appshunter.io/developer/923700201) | [Beijing Yuanzhoulv Technology Co.,Ltd](https://appshunter.io/developer/1742923726) |

## What reviewers say

### Chessgeon

[App page](https://appshunter.io/ios/app/chessgeon/id1462724224)

**In-app purchases:** none


### Evolang

[App page](https://appshunter.io/ios/app/evolang/id6502926893)

Engage in thrilling pet battles powered by AI in this new game. Discover endless fun and strategic challenges for both casual and expert players.

**Highlights:** AI-powered pet battles, Strategic gameplay, Endless fun and challenges, New pet battle game

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| small energy block | $3.00 | one-time |
| small piece pack | $3.00 | one-time |
| medium piece pack | $6.00 | one-time |
| large piece pack | $10.00 | one-time |
| small piece box | $30.00 | one-time |
| medium piece box | $60.00 | one-time |
| medium energy pack | $100.00 | one-time |
| large piece box | $100.00 | one-time |
| large energy pack | $200.00 | one-time |
| giant energy pack | $500.00 | one-time |


## Frequently asked questions

### Is Chessgeon free?

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

### Is Evolang free?

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

### Do Chessgeon or Evolang have ads?

Chessgeon shows ads; Evolang does not.

### Which is updated more often, Chessgeon or Evolang?

Chessgeon ships an update every 7 months, and Evolang every 3 weeks. Most recently, Chessgeon was updated on October 10, 2026 and Evolang on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*