# Robot Evolution vs Merge Robots

The clearest difference is ads: Merge Robots at none against Robot Evolution's shown. Merge Robots also leads on iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Robot Evolution sells 12 one-off in-app purchases and Merge Robots sells 9 in-app purchases, starting at $1.99 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 Robot Evolution against 4.8 for Merge Robots. Both are backed by a comparable volume of ratings — 733 and 1.3K respectively. Written reviews split almost evenly too, at 86% and 86% positive.

Robot Evolution ships an update every 6 weeks, Merge Robots every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Robot Evolution | Merge Robots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (733 ratings)](https://appshunter.io/ios/app/robot-evolution-machine-merge/id1275133471/reviews) | **[4.8 (1.3K ratings)](https://appshunter.io/ios/app/merge-robots-idle-games/id1471105839/reviews)** |
| Number of ratings | 733 | **1.3K** |
| Positive reviews | 85.9% of reviews | 85.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 155 MB | 120 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [VIVA GAMES S.L.](https://appshunter.io/developer/1540545857) |

## What reviewers say

### Robot Evolution

[App page](https://appshunter.io/ios/app/robot-evolution-machine-merge/id1275133471)

Merge robots to create bizarre new machines and build a powerful army. Discover various robot types across different stages and unlock multiple endings. Tap or drag to earn coins and expand your collection.

**Highlights:** Drag and drop robots to merge, Discover new robot types, Earn coins to buy creatures, Build a high-tech army, Unlock various endings, Idle clicker gameplay

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pack of rubies | $1.99 | one-time |
| Hard Currency Pack 1 | $1.99 | one-time |
| pack with diamonds | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Shop Bundle | $2.99 | 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 |
| Shop Bundle | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| Hard Currency Pack 3 | $9.99 | one-time |
| starter bundle | $24.99 | one-time |

**What reviewers like**

- 👍 Awesome game
- 🤖 Fun robot evolutions
- 💡 Lots of unique robot designs
- 🕹️ Addictive gameplay
- 🎨 Cute and colorful visuals

**What reviewers complain about**

- 🔍 Some features feel hidden or unclear
- 🔋 High battery consumption
- 🔗 Frequent ads interrupting gameplay
- 🐛 Occasional bugs and glitches

**Reported bugs**

- Game freezes or pauses when switching between screens
- Inconsistent berry drop rates despite upgrades
- Ads sometimes cause the game to crash

**Requested features**

- Add more evolution games on iOS
- Improve screen compatibility for newer devices
- Reduce frequency of ads or provide ad-free option
- Add ability to delete game progress


### Merge Robots

[App page](https://appshunter.io/ios/app/merge-robots-idle-games/id1471105839)

Merge and evolve a collection of robots to create the most powerful mecha. Manage your robot factory, earn idle coins, and win rewards to advance faster. This casual game offers a satisfying progression for players.

**Highlights:** Merge and evolve over 35 robot types, Earn idle coins while offline, Daily rewards and wheel prizes, Manage robot factory and earnings, Discover and match dozens of bots

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Membership | $1.99 | per 7 days |
| Monthly Membership | $4.99 | per month |
| Diamonds Pack 1 | $0.99 | one-time |
| Diamonds Pack 2 | $3.99 | one-time |
| Welcome pack | $6.99 | one-time |
| Diamonds Pack 3 | $8.99 | one-time |
| Diamonds Pack 4 | $17.99 | one-time |
| Diamonds Pack 5 | $44.99 | one-time |
| Diamonds Pack 6 | $89.99 | one-time |

**What reviewers like**

- 🤩 Fun and addictive gameplay
- 👍 Satisfying merging mechanics
- 🚀 Fast-paced and responsive
- 💡 Transformers-inspired design

**What reviewers complain about**

- 🤖 Excessive ads and monetization
- 🐛 Bugs and glitches reported
- 🔋 Concerns about energy consumption

**Reported bugs**

- Leveling up robots resets progress
- Ads shown even when not purchasing

**Requested features**

- Add more robots to merge
- Implement robot naming feature
- Create a combat or battle mode


## Frequently asked questions

### Is Robot Evolution free?

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

### Is Merge Robots free?

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

### Which has better reviews, Robot Evolution or Merge Robots?

Merge Robots is rated higher. Robot Evolution averages 4.8 out of 5 from 733 ratings, while Merge Robots averages 4.8 from 1.3K ratings.

### Do Robot Evolution or Merge Robots have ads?

Robot Evolution shows ads; Merge Robots does not.

### Which is updated more often, Robot Evolution or Merge Robots?

Robot Evolution ships an update every 6 weeks, and Merge Robots every 2 months. Most recently, Robot Evolution was updated on October 24, 2026 and Merge Robots on October 20, 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.*