# Robot Evolution vs Idle Robot Inc

The clearest difference is rating: Robot Evolution at 4.8 against Idle Robot Inc's 4.6. Robot Evolution also leads on review sentiment (86% vs 75%). Idle Robot Inc's advantage is iOS requirement (10.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Robot Evolution sells 12 one-off in-app purchases and Idle Robot Inc sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Robot Evolution holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 729 and 368 respectively. Written reviews point the same way: 86% of Robot Evolution's written reviews are positive against 75% of Idle Robot Inc's.

Robot Evolution ships an update every 6 weeks, Idle Robot Inc monthly. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Robot Evolution | Idle Robot Inc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (729 ratings)](https://appshunter.io/ios/app/robot-evolution-machine-merge/id1275133471/reviews)** | [4.6 (368 ratings)](https://appshunter.io/ios/app/idle-robot-inc/id1550575541/reviews) |
| Number of ratings | **729** | 368 |
| Positive reviews | **85.9% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 155 MB | 250 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [元彬 蔡](https://appshunter.io/developer/899163795) |

## 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


### Idle Robot Inc

[App page](https://appshunter.io/ios/app/idle-robot-inc/id1550575541)

Build and manage your own robot company. Recruit employees, develop your robots, and use them to fight aliens and save the world. Enjoy idle gameplay with minimal operation, focusing on skill development and passive income.

**Highlights:** Build and manage robot company, Recruit and train employees, Idle gameplay mechanics, Robot combat against aliens, 3D graphics and animations, Clicker game elements

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems80 | $0.99 | one-time |
| Gem500 | $3.99 | one-time |
| Pack 2 | $3.99 | one-time |
| NoAD-Discount | $4.99 | one-time |
| Pack 1 | $5.99 | one-time |
| Gems1200 | $8.99 | one-time |
| No AD | $9.99 | one-time |
| Equip Pack | $9.99 | one-time |
| Gem 2500 | $14.99 | one-time |

**What reviewers like**

- 👍 Fun to play
- 👍 Love robots
- 👍 Good game
- 👍 Cool game
- 👍 Kids love it

**What reviewers complain about**

- 🐌 Super slow speed upgrades
- ⏳ Long wait for robots to finish
- 😩 Progress resets after finishing
- 😩 Tasks don't reset after progress reset
- 😩 Game deletes progress

**Reported bugs**

- Neptune robot equip bug (Punisher II)
- Progress deleted
- Game resets after beating final boss/face
- Tasks don't reset after progress reset
- Mars cutscene ends abruptly and resets game

**Requested features**

- Control robots in battle
- Story about robot origin
- More robots
- Pick cool skins
- Update with more content


## Frequently asked questions

### Is Robot Evolution free?

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

### Is Idle Robot Inc free?

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

### Which has better reviews, Robot Evolution or Idle Robot Inc?

Robot Evolution is rated higher. Robot Evolution averages 4.8 out of 5 from 729 ratings, while Idle Robot Inc averages 4.6 from 368 ratings.

### Do Robot Evolution or Idle Robot Inc have ads?

Both Robot Evolution and Idle Robot Inc show ads.

### Which is updated more often, Robot Evolution or Idle Robot Inc?

Robot Evolution ships an update every 6 weeks, and Idle Robot Inc monthly. Most recently, Robot Evolution was updated on October 15, 2026 and Idle Robot Inc on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*