# Robot Builder Run vs Crab Life

The clearest difference is in-app purchases: Robot Builder Run at none against Crab Life's 10. Robot Builder Run also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Crab Life sells 10 one-off in-app purchases. Robot Builder Run asks for nothing beyond the download.

## The numbers

| Metric | Robot Builder Run | Crab Life |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3.2K ratings)](https://appshunter.io/ios/app/crab-life-rpg-survival/id6605932603/reviews)** |
| Number of ratings | — | **3.2K** |
| Positive reviews | — | 43.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 86 MB | 371 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ozgur Taskin](https://appshunter.io/developer/1507261304) | [Supercent, Inc.](https://appshunter.io/developer/1571435385) |

## What reviewers say

### Robot Builder Run

[App page](https://appshunter.io/ios/app/robot-builder-run/id1673450010)

**Features:** macOS Compatibility

**In-app purchases:** none


### Crab Life

[App page](https://appshunter.io/ios/app/crab-life-rpg-survival/id6605932603)

Control a crab fighting for survival on a treacherous beach. Upgrade your crab's stats, evolve new abilities, and build a colony to help you conquer new areas. Battle humans and sea creatures to become the ultimate ruler of the shore.

**Highlights:** Crab survival gameplay, Upgrade and evolve crab stats, Build and manage a crab colony, Battle human invaders and sea creatures, Explore beach and ocean environments, Conquer new territories

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| diapack1_1.99 | $1.99 | one-time |
| starterpack_2.99 | $2.99 | one-time |
| area2pack_2.99 | $2.99 | one-time |
| noads_3.99 | $3.99 | one-time |
| diapack2a_4.99 | $4.99 | one-time |
| area3pack_4.99 | $4.99 | one-time |
| noads1_7.99 | $7.99 | one-time |
| skipkeys2_9.99 | $9.99 | one-time |
| plevelpass1_9.99 | $9.99 | one-time |
| welcomepack_9.99 | $9.99 | one-time |

**What reviewers like**

- 👍 Great game
- 🚀 Fun and engaging
- 💡 Potential for expansion

**What reviewers complain about**

- 🐛 Glitchy and incomplete
- 🔒 Lack of app support
- 💤 Not much new content

**Reported bugs**

- Game crashes after saving princess
- Character gets stuck and can't move
- Maxed out at level 8 with no way to advance

**Requested features**

- More levels and progression
- Help desk or forum for support
- Faster way to earn in-game currency


## Frequently asked questions

### Is Robot Builder Run free?

Robot Builder Run is free to download, with no in-app purchases.

### Is Crab Life free?

Crab Life is free to download, with in-app purchases available.

### Do Robot Builder Run or Crab Life have ads?

Both Robot Builder Run and Crab Life show ads.

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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.*