# Pig Evolution vs Weird Chess

The clearest difference is in-app purchases: Weird Chess at none against Pig Evolution's 16. Weird Chess also leads on ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Pig Evolution sells 16 one-off in-app purchases. Weird Chess asks for nothing beyond the download.

Pig Evolution ships an update every 5 weeks, Weird Chess fortnightly. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Pig Evolution | Weird Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.5K ratings)](https://appshunter.io/ios/app/pig-evolution/id1187362853/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 154 MB | 21 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [James Beach](https://appshunter.io/developer/1879362223) |

## What reviewers say

### Pig Evolution

[App page](https://appshunter.io/ios/app/pig-evolution/id1187362853)

Merge pigs to discover new mutant species and earn coins. Tap to speed up coin production and customize your herd with hats and colors. Watch out for impostors in this funny evolution clicker game.

**Highlights:** Merge similar pigs to create new mutant creatures, Earn coins from pig poop, Tap pigs to produce more coins, Discover different pig species and levels, Customize pigs with hats and colors, Avoid impostors

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Hard Currency Pack 1 | $1.99 | one-time |
| pack with diamonds | $1.99 | one-time |
| pack of rubies | $1.99 | one-time |
| instant coins doubler | $1.99 | one-time |
| Shop Bundle 2 | $2.99 | one-time |
| Shop Bundle 1 | $2.99 | one-time |
| Promo Bundles Very High | $2.99 | one-time |
| Hard Currency Pack 2 | $4.99 | one-time |
| big pack of rubies | $5.99 | one-time |
| income doubler | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| starter bundle discount | $9.99 | one-time |
| Hard Currency Pack 3 | $9.99 | one-time |
| Hard Currency Pack 4 | $19.99 | one-time |
| veteran bundle discount | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 🐷 Great for pig lovers
- 🎨 Cute and creative art style
- 💰 Generous with in-game rewards

**What reviewers complain about**

- 🐛 Occasional glitches and crashes
- 🔍 Limited customization options
- 💰 Expensive in-app purchases

**Reported bugs**

- Disappearing purchased items
- Ads with no close button
- Freezing on loading screens

**Requested features**

- More color and theme options
- Ability to save progress across devices
- Expanded customization for pigs


### Weird Chess

[App page](https://appshunter.io/ios/app/weird-chess/id6759537454)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pig Evolution free?

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

### Is Weird Chess free?

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

### Do Pig Evolution or Weird Chess have ads?

Pig Evolution shows ads; Weird Chess does not.

### Which is updated more often, Pig Evolution or Weird Chess?

Pig Evolution ships an update every 5 weeks, and Weird Chess fortnightly. Most recently, Pig Evolution was updated on October 15, 2026 and Weird Chess on October 7, 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.*