# Rings Challenge vs Egg Evolution

The clearest difference is in-app purchases: Rings Challenge at none against Egg Evolution's 9. Egg Evolution's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Egg Evolution sells 9 one-off in-app purchases. Rings Challenge asks for nothing beyond the download.

Rings Challenge ships an update every 30 months, Egg Evolution every 29 months. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Rings Challenge | Egg Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (34 ratings)](https://appshunter.io/ios/app/egg-evolution-merge-game/id6476691325/reviews)** |
| Number of ratings | — | **34** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 30 months | **Every 29 months** |
| Monetization | — | Free with in-app purchases |
| Size | 41 MB | 89 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Code This Lab srl](https://appshunter.io/developer/377003842) | [Bohdan Savchenko](https://appshunter.io/developer/1658851388) |

## What reviewers say

### Rings Challenge

[App page](https://appshunter.io/ios/app/rings-challenge/id1552231977)

**Features:** macOS Compatibility

**In-app purchases:** none


### Egg Evolution

[App page](https://appshunter.io/ios/app/egg-evolution-merge-game/id6476691325)

Embark on a heartwarming journey as a lone egg yolk seeking belonging. Merge creatures to evolve them into various forms, from chickens to dinosaurs, and tap for extra rewards in this idle clicker adventure.

**Highlights:** Heartwarming narrative, Choose evolutionary paths, Merge mechanics for evolution, Tap for extra rewards, Dynamic evolutionary world, Idle clicker gameplay

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60 Gems | $0.99 | one-time |
| 150 Gems | $1.99 | one-time |
| Remove all ads | $2.99 | one-time |
| 400 Gems | $3.99 | one-time |
| Special offer 2 | $3.99 | one-time |
| Special Offer | $4.99 | one-time |
| 1000 Gems | $6.99 | one-time |
| 3000 Gems | $12.99 | one-time |
| 10000 Gems | $19.99 | one-time |


## Frequently asked questions

### Is Rings Challenge free?

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

### Is Egg Evolution free?

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

### Do Rings Challenge or Egg Evolution have ads?

Rings Challenge shows ads; Egg Evolution does not.

### Which is updated more often, Rings Challenge or Egg Evolution?

Rings Challenge ships an update every 30 months, and Egg Evolution every 29 months. Most recently, Rings Challenge was updated on October 19, 2026 and Egg Evolution on October 16, 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.*