# Chameleon Evolution vs Scream Evolution

The clearest difference is review sentiment: Chameleon Evolution at 90% against Scream Evolution's 50%. Chameleon Evolution also leads on update cadence (every 10 days vs every 5 months) and rating (4.8 vs 4.4). Scream Evolution's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Chameleon Evolution sells 14 one-off in-app purchases and Scream Evolution sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Chameleon Evolution holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Chameleon Evolution has 1.6K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 90% of Chameleon Evolution's written reviews are positive against 50% of Scream Evolution's.

Chameleon Evolution ships an update every 10 days, Scream Evolution every 5 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Chameleon Evolution | Scream Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.6K ratings)](https://appshunter.io/ios/app/chameleon-evolution/id1162162348/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/scream-evolution-tap-eight-monster-hero/id1186102001/reviews) |
| Number of ratings | **1.6K** | 8 |
| Positive reviews | **90.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 161 MB | 74 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [延锐 胡](https://appshunter.io/developer/437457967) |

## What reviewers say

### Chameleon Evolution

[App page](https://appshunter.io/ios/app/chameleon-evolution/id1162162348)

Combine chameleons of the same species to discover new ones in this colorful clicker game. Unleash your creativity by painting them, collect rewards, and even travel to different planets. Beware of impostors trying to trick you!

**Highlights:** Combine chameleons to discover new species, Paint chameleons and express creativity, Collect money from chameleon poop, Chase daily rewards and score higher, Open magic boxes for bonus hats, Travel between two planets, Identify impostor chameleons

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

**In-app purchases (14)**

| 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 |
| 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 |
| Shop Bundle 2 | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| Hard Currency Pack 3 | $9.99 | one-time |
| starter bundle discount | $9.99 | one-time |
| Hard Currency Pack 5 | $49.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 🎨 Ability to change chameleon colors
- 💎 Variety of chameleon mutations
- 🌟 Great for passing time
- 🦎 Cute and entertaining chameleons

**What reviewers complain about**

- 🐛 Bugs and glitches after updates
- 💰 Too many ads interrupting gameplay
- 🕰️ Slow progression and repetitive gameplay
- 🔍 Limited customization options

**Reported bugs**

- App crashes or fails to launch after updates
- Purchased hats/accessories disappearing
- Auto-merge feature not working as intended
- Delivery of berries not functioning properly

**Requested features**

- More chameleon evolution stages
- Ability to save progress across devices
- Minigames or additional gameplay modes
- Improved hat/accessory customization
- Blobfish evolution game


### Scream Evolution

[App page](https://appshunter.io/ios/app/scream-evolution-tap-eight-monster-hero/id1186102001)

Evolve unique monsters by making sounds and merging creatures. Collect coins to buy new animals and tools, or tap monsters for more coins. Discover over 30 monsters and explore different endings in this fun evolution game.

**Highlights:** Evolve monsters by making sounds, Merge monsters to mutate new creatures, Collect coins to buy new animals and tools, Decorate monsters, Discover over 30 unique monsters, Multiple endings

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| 300000 Crystals | $1.99 | one-time |
| alien coins x2 | $1.99 | one-time |
| coins X 2 | $1.99 | one-time |
| 65 diamonds | $1.99 | one-time |
| 200 diamonds | $4.99 | one-time |
| doubles alien coin production | $5.99 | one-time |
| doubles coin production | $5.99 | one-time |
| 520 diamonds | $9.99 | one-time |
| 1200 diamonds | $19.99 | one-time |
| 3500 diamonds | $49.99 | one-time |


## Frequently asked questions

### Is Chameleon Evolution free?

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

### Is Scream Evolution free?

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

### Which has better reviews, Chameleon Evolution or Scream Evolution?

Chameleon Evolution is rated higher. Chameleon Evolution averages 4.8 out of 5 from 1.6K ratings, while Scream Evolution averages 4.4 from 8 ratings.

### Do Chameleon Evolution or Scream Evolution have ads?

Neither Chameleon Evolution nor Scream Evolution shows ads.

### Which is updated more often, Chameleon Evolution or Scream Evolution?

Chameleon Evolution ships an update every 10 days, and Scream Evolution every 5 months. Most recently, Chameleon Evolution was updated on October 17, 2026 and Scream 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.*