# Sloth Evolution vs Dragons Evolution

The clearest difference is ratings volume: Dragons Evolution at 3.6K against Sloth Evolution's 142. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Sloth Evolution sells 15 one-off in-app purchases and Dragons Evolution sells 11 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Sloth Evolution against 4.7 for Dragons Evolution. That said, the two scores are not equally well evidenced: Dragons Evolution has 3.6K ratings behind it against 142, so its average is the more settled of the two. Written reviews are what separate them: 92% of Sloth Evolution's written reviews are positive against 84% of Dragons Evolution's.

Sloth Evolution ships an update every 6 weeks, Dragons Evolution monthly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sloth Evolution | Dragons Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (142 ratings)](https://appshunter.io/ios/app/sloth-evolution-merge-game/id1304363501/reviews)** | [4.7 (3.6K ratings)](https://appshunter.io/ios/app/dragons-evolution-merge-dino/id1446449727/reviews) |
| Number of ratings | 142 | **3.6K** |
| Positive reviews | **91.7% of reviews** | 83.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 156 MB | 243 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [OKTOPUS GEIMS, OOO](https://appshunter.io/developer/1440191171) |

## What reviewers say

### Sloth Evolution

[App page](https://appshunter.io/ios/app/sloth-evolution-merge-game/id1304363501)

Combine mutant sloth species to discover new breeds and unlock their hidden potential. This idle evolution game features a unique story, doodle-like illustrations, and open-ended gameplay.

**Highlights:** Combine mutant sloth species, Discover new sloth breeds, Unlock hidden potential, Idle clicker gameplay, Unique story with twists, Doodle-like illustrations

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alien Currency Pack 1 | $1.99 | one-time |
| Hard Currency Pack Offer | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Hard Currency Pack 1 | $1.99 | one-time |
| Promo Bundles Very High | $2.99 | one-time |
| Shop Bundle 1 | $2.99 | one-time |
| Hard Currency Pack 2 | $4.99 | one-time |
| Alien Currency Pack 2 | $5.99 | one-time |
| Shop Bundle 2 | $5.99 | one-time |
| Promo Bundles High | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| Hard Currency Pack 3 | $9.99 | one-time |
| Starter Bundle Discount | $9.99 | one-time |
| Promo Bundles Full | $11.99 | one-time |
| Hard Currency Pack 4 | $19.99 | one-time |


### Dragons Evolution

[App page](https://appshunter.io/ios/app/dragons-evolution-merge-dino/id1446449727)

Collect and evolve mystic creatures by strategically merging them. Upgrade your islands to earn more money, even while offline. Discover unique creatures and rule the sky in this addictive collection game.

**Highlights:** Collect mystic creatures, Merge and evolve creatures, Upgrade islands, Earn money offline, Brand new scene design, Map with unusual islands, Three types of creatures

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Membership | $4.99 | per 7 days |
| Fistful of Diamonds | $0.99 | one-time |
| Lucky spins | $0.99 | one-time |
| No Ads | $1.99 | one-time |
| Hot Sale | $2.99 | one-time |
| Special Offer | $3.99 | one-time |
| Pile of Diamonds | $4.99 | one-time |
| Sack of Diamonds | $9.99 | one-time |
| Jar of Diamonds | $19.99 | one-time |
| Grand Chest | $19.99 | one-time |
| Cart of Diamonds | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 🐲 Cute and creative dragons
- 🚀 Relaxing and easy to play
- 💎 Satisfying merging mechanics

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 💰 Excessive ads and in-app purchases
- 🕹️ Repetitive gameplay
- 🔒 Lack of cloud save/sync

**Reported bugs**

- Lost progress and saved data
- Inability to exit certain in-game screens
- Inconsistent ad rewards
- Compatibility issues on older devices

**Requested features**

- More levels and dragon varieties
- Ability to sell/remove excess dragons
- Clearer progression and island unlock criteria
- Option to disable ads for a fee


## Frequently asked questions

### Is Sloth Evolution free?

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

### Is Dragons Evolution free?

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

### Which has better reviews, Sloth Evolution or Dragons Evolution?

Sloth Evolution is rated higher. Sloth Evolution averages 4.8 out of 5 from 142 ratings, while Dragons Evolution averages 4.7 from 3.6K ratings.

### Do Sloth Evolution or Dragons Evolution have ads?

Both Sloth Evolution and Dragons Evolution show ads.

### Which is updated more often, Sloth Evolution or Dragons Evolution?

Sloth Evolution ships an update every 6 weeks, and Dragons Evolution monthly. Most recently, Sloth Evolution was updated on October 22, 2026 and Dragons Evolution 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.*