# BIG BANG Evolution vs Merge Monsters

The clearest difference is ratings volume: BIG BANG Evolution at 3.6K against Merge Monsters's 887. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. BIG BANG Evolution sells 10 in-app purchases, starting at $2.99 per 7 days and Merge Monsters sells 10 one-off in-app purchases. 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 BIG BANG Evolution against 4.8 for Merge Monsters. Both are backed by a comparable volume of ratings — 3.6K and 887 respectively. Written reviews are what separate them: 77% of BIG BANG Evolution's written reviews are positive against 76% of Merge Monsters's.

BIG BANG Evolution ships an update every 6 weeks, Merge Monsters every 3 weeks. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | BIG BANG Evolution | Merge Monsters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.6K ratings)](https://appshunter.io/ios/app/big-bang-evolution/id1451281983/reviews)** | [4.8 (887 ratings)](https://appshunter.io/ios/app/merge-monsters-idle-rpg/id1524975344/reviews) |
| Number of ratings | **3.6K** | 887 |
| Positive reviews | **77.1% of reviews** | 75.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 173 MB | 152 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AZUR INTERACTIVE GAMES LIMITED](https://appshunter.io/developer/1296347323) | [Fumb Games Ltd.](https://appshunter.io/developer/1056916741) |

## What reviewers say

### BIG BANG Evolution

[App page](https://appshunter.io/ios/app/big-bang-evolution/id1451281983)

Evolve simple explosives into advanced weapons across 12 unique worlds. Make strategic choices to unlock new evolutionary paths and discover secret weapons throughout time and space. Experience the vast evolution of the universe through engaging gameplay.

**Highlights:** Evolve explosives into new forms, Explore 12 unique worlds, Unlock new evolutionary branches, Discover secret weapons, Strategic evolution choices

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $2.99 | per 7 days |
| Disable ADS | $0.99 | one-time |
| Starter pack | $0.99 | one-time |
| MULTIPLY BONUS | $0.99 | one-time |
| Crystals pack 1 | $1.99 | one-time |
| X6 CREATURES BONUS! | $1.99 | one-time |
| EVOLUTION BOOST | $1.99 | one-time |
| Crystals pack 2 | $4.99 | one-time |
| SPIN MASTER 2 | $4.99 | one-time |
| Crystals pack 3 | $17.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🎨 Charming art style
- 💰 Rewarding offline progress
- 🎮 Nostalgic for some players

**What reviewers complain about**

- 🔍 Too many ads
- ⏱️ Slow progression
- 🐛 Frequent crashes and bugs
- 🔌 Offline features not working properly

**Reported bugs**

- Inability to access certain areas/features
- Disappearing offline progress
- Unresponsive controls and freezing
- Incompatibility issues on some devices

**Requested features**

- More bomb types and evolution paths
- Reduce ad frequency
- Improve offline functionality
- Add more worlds and content


### Merge Monsters

[App page](https://appshunter.io/ios/app/merge-monsters-idle-rpg/id1524975344)

Merge monsters of the same kind to evolve them into stronger creatures. Battle against dragons and other enemies, and collect resources even while offline. Discover new monsters and upgrade your army to defeat powerful bosses.

**Highlights:** Merge and evolve monsters, Idle resource collection, Battle enemy dragons, Discover new monsters, Offline gameplay, Monster upgrades and power-ups

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| x80 Gems | $1.99 | one-time |
| x200 Gems | $3.99 | one-time |
| Super Starter Pack | $4.99 | one-time |
| Unlock the Vault | $5.99 | one-time |
| x420 Gems | $6.99 | one-time |
| Gem Pack 5 | $8.99 | one-time |
| Super Mega Pack | $9.99 | one-time |
| Remove Ads! | $11.99 | one-time |
| x1400 Gems | $17.99 | one-time |
| Dragon's Hoard | $32.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging gameplay
- 💎 Satisfying merging system
- 🎨 Colorful and creative design
- 🕹️ Enjoyable idle RPG experience
- 🐲 Cute and unique monster designs

**What reviewers complain about**

- 🐛 Crashes and loss of progress
- 💰 Expensive in-app purchases
- 🚫 Paid features not working as expected
- 🙄 Repetitive and unoriginal gameplay
- 📉 Slow progression without ads

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Paid features not working as intended
- Progress reset after updates

**Requested features**

- Add multiplayer mode
- Expand monster roster
- Improve offline progression
- Implement better UI/UX design
- Restore purchased content


## Frequently asked questions

### Is BIG BANG Evolution free?

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

### Is Merge Monsters free?

Merge Monsters is free to download, with in-app purchases available.

### Which has better reviews, BIG BANG Evolution or Merge Monsters?

BIG BANG Evolution is rated higher. BIG BANG Evolution averages 4.8 out of 5 from 3.6K ratings, while Merge Monsters averages 4.8 from 887 ratings.

### Do BIG BANG Evolution or Merge Monsters have ads?

Both BIG BANG Evolution and Merge Monsters show ads.

### Which is updated more often, BIG BANG Evolution or Merge Monsters?

BIG BANG Evolution ships an update every 6 weeks, and Merge Monsters every 3 weeks. Most recently, BIG BANG Evolution was updated on November 2, 2026 and Merge Monsters on November 11, 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.*