# Sloth Evolution vs Squid Simulator

The clearest difference is rating: Sloth Evolution at 4.8 against Squid Simulator's 3.8. Sloth Evolution also leads on review sentiment (91% vs 75%) and ratings volume (141 vs 13). Squid Simulator's advantage is in-app purchases (none vs 15) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Sloth Evolution sells 15 one-off in-app purchases. Squid Simulator asks for nothing beyond the download.

Sloth Evolution holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: Sloth Evolution has 141 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 91% of Sloth Evolution's written reviews are positive against 75% of Squid Simulator's.

Sloth Evolution ships an update every 6 weeks, Squid Simulator every 2 months. The most recent releases landed on September 14, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Sloth Evolution | Squid Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (141 ratings)](https://appshunter.io/ios/app/sloth-evolution-merge-game/id1304363501/reviews)** | [3.8 (13 ratings)](https://appshunter.io/ios/app/squid-simulator/id1577056934/reviews) |
| Number of ratings | **141** | 13 |
| Positive reviews | **90.9% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 156 MB | 119 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [Trail Navigator Pty Ltd](https://appshunter.io/developer/1553857640) |

## 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 |


### Squid Simulator

[App page](https://appshunter.io/ios/app/squid-simulator/id1577056934)

Explore a vast underwater world, consuming smaller fish while evading larger predators and humans. Survive in a dynamic aquatic environment.

**Highlights:** Vast underwater world exploration, Consume smaller fish, Evade larger predators, Beware of humans, Dynamic aquatic environment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sloth Evolution free?

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

### Is Squid Simulator free?

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

### Which has better reviews, Sloth Evolution or Squid Simulator?

Sloth Evolution is rated higher. Sloth Evolution averages 4.8 out of 5 from 141 ratings, while Squid Simulator averages 3.8 from 13 ratings.

### Do Sloth Evolution or Squid Simulator have ads?

Sloth Evolution shows ads; Squid Simulator does not.

### Which is updated more often, Sloth Evolution or Squid Simulator?

Sloth Evolution ships an update every 6 weeks, and Squid Simulator every 2 months. Most recently, Sloth Evolution was updated on September 14, 2026 and Squid Simulator on July 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.*