# Climbing Robot!! vs Rat Killer Robot Invasion

The clearest difference is rating: Rat Killer Robot Invasion at 4.6 against Climbing Robot!!'s 3.0. Rat Killer Robot Invasion also leads on ratings volume (2K vs 2). Climbing Robot!!'s advantage is in-app purchases (none vs 17) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Rat Killer Robot Invasion sells 17 in-app purchases, starting at $4.99 per 7 days. Climbing Robot!! asks for nothing beyond the download.

Rat Killer Robot Invasion holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Rat Killer Robot Invasion has 2K ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Climbing Robot!! | Rat Killer Robot Invasion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/climbing-robot/id1546581610/reviews) | **[4.6 (2K ratings)](https://appshunter.io/ios/app/rat-killer-robot-invasion/id6464372285/reviews)** |
| Number of ratings | 2 | **2K** |
| Positive reviews | — | 31.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 156 MB | 353 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [小末 张](https://appshunter.io/developer/1484191030) | [TapNation](https://appshunter.io/developer/1483575279) |

## What reviewers say

### Climbing Robot!!

[App page](https://appshunter.io/ios/app/climbing-robot/id1546581610)

Guide a robot to walk by drawing its legs. This physics-based puzzle game challenges your creativity to overcome obstacles and reach the goal.

**Highlights:** Draw robot legs, Physics-based gameplay, Obstacle challenges, Goal-oriented levels, Creative problem-solving

**Features:** macOS Compatibility

**In-app purchases:** none


### Rat Killer Robot Invasion

[App page](https://appshunter.io/ios/app/rat-killer-robot-invasion/id6464372285)

Embark on an epic quest to exterminate waves of invading rats with futuristic weapons. Collect in-game currency to unlock new zones, upgrade your robot companion, and customize its appearance. Explore diverse worlds and face challenging puzzles and boss battles.

**Highlights:** Rat extermination action, Robot customization, Weapon collection and upgrades, Diverse world exploration, Puzzles and boss battles, Collect money and gems

**Features:** macOS Compatibility

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership - Weekly | $4.99 | per 7 days |
| Elite Membership - Weekly | $8.99 | per 7 days |
| Elite Membership - Monthly | $24.99 | per month |
| Skip It - Small Pack | $0.99 | one-time |
| One Time Offer | $1.99 | one-time |
| Handful Of Crystals | $1.99 | one-time |
| Bunch Of Crystals | $4.99 | one-time |
| Skip It - Medium Pack | $8.99 | one-time |
| Pile Of Crystals | $8.99 | one-time |
| Rats Pass | $9.99 | one-time |
| Small Bundle | $11.99 | one-time |
| Master Mode | $15.99 | one-time |
| Starter Pack | $15.99 | one-time |
| Medium Bundle | $24.99 | one-time |
| Limited Offer Pack | $29.99 | one-time |
| Premium Offer | $39.99 | one-time |
| Crate Of Crystals | $89.99 | one-time |

**What reviewers like**

- 👍 Fun gameplay
- 🦂 Scorpion mech character

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🕰️ Excessive ads
- ⚠️ Imbalanced game mechanics
- 💰 Progression blocked by premium currency

**Reported bugs**

- Character flipping upside down or flying across the board
- NPCs getting stuck in portals or on walls
- Incorrect item/reward drops from chests
- Launching player off the screen
- Robot unable to keep legs on the ground and rolling around

**Requested features**

- Optimize performance and fix bugs
- Improve game balance and progression
- Add more content and features
- Provide better customer support


## Frequently asked questions

### Is Climbing Robot!! free?

Climbing Robot!! is free to download, with no in-app purchases.

### Is Rat Killer Robot Invasion free?

Rat Killer Robot Invasion is free to download, with in-app purchases available.

### Which has better reviews, Climbing Robot!! or Rat Killer Robot Invasion?

Rat Killer Robot Invasion is rated higher. Climbing Robot!! averages 3.0 out of 5 from 2 ratings, while Rat Killer Robot Invasion averages 4.6 from 2K ratings.

### Do Climbing Robot!! or Rat Killer Robot Invasion have ads?

Rat Killer Robot Invasion shows ads; Climbing Robot!! does not.

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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.*