# Birds Evolution Merge vs Scream Evolution

The clearest difference is review sentiment: Birds Evolution Merge at 87% against Scream Evolution's 50%. Birds Evolution Merge also leads on ratings volume (852 vs 8) and rating (4.7 vs 4.4). Scream Evolution's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Birds Evolution Merge 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.

Birds Evolution Merge holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Birds Evolution Merge has 852 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 87% of Birds Evolution Merge's written reviews are positive against 50% of Scream Evolution's.

Birds Evolution Merge ships an update every 5 weeks, Scream Evolution every 5 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Birds Evolution Merge | Scream Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (852 ratings)](https://appshunter.io/ios/app/birds-evolution-merge/id1171392372/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/scream-evolution-tap-eight-monster-hero/id1186102001/reviews) |
| Number of ratings | **852** | 8 |
| Positive reviews | **87.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 156 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

### Birds Evolution Merge

[App page](https://appshunter.io/ios/app/birds-evolution-merge/id1171392372)

Combine various bird species to evolve them into new, bizarre forms. Explore different stages, unlock curious creatures, and discover unexpected endings in this evolutionary merge game. Earn coins through bird poop to buy more creatures and accelerate your progress.

**Highlights:** Combine similar birds to create new creatures, Evolve birds to discover exotic forms, Use bird poop coins to buy new creatures, Discover different stages and bird species, Unlock various possible endings, Incremental clicker gameplay

**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 VeryHigh | $2.99 | one-time |
| Shop Bundle 1 | $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 |

**What reviewers like**

- 💎 Addictive and fun gameplay
- 🎨 Ability to customize birds
- 🐦 Variety of bird species
- 🎶 Enjoyable music

**What reviewers complain about**

- 🔍 Repetitive gameplay
- 🛑 Excessive ads
- 🐛 Bugs and crashes
- 🔊 Music interruption issues

**Reported bugs**

- Inability to change bird colors
- Incorrect pricing in the store
- Game crashing after updates

**Requested features**

- More bird species and evolution stages
- Ability to listen to music while playing
- Improved performance and stability


### 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 Birds Evolution Merge free?

Birds Evolution Merge 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, Birds Evolution Merge or Scream Evolution?

Birds Evolution Merge is rated higher. Birds Evolution Merge averages 4.7 out of 5 from 852 ratings, while Scream Evolution averages 4.4 from 8 ratings.

### Do Birds Evolution Merge or Scream Evolution have ads?

Birds Evolution Merge shows ads; Scream Evolution does not.

### Which is updated more often, Birds Evolution Merge or Scream Evolution?

Birds Evolution Merge ships an update every 5 weeks, and Scream Evolution every 5 months. Most recently, Birds Evolution Merge was updated on October 22, 2026 and Scream 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.*