# Rock Crawler vs Wheel Scale!

Rock Crawler and Wheel Scale! both sit at 4.4 stars, but that hides the real split: 44% of Wheel Scale!'s written reviews are positive against 23% of Rock Crawler's. Wheel Scale! also leads on iOS requirement (12.0 vs 14.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Rock Crawler sells 10 one-off in-app purchases and Wheel Scale! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Wheel Scale! holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 31K and 49K respectively. Written reviews point the same way: 23% of Rock Crawler's written reviews are positive against 44% of Wheel Scale!'s.

Rock Crawler ships an update every 3 weeks, Wheel Scale! monthly. Both last shipped on October 19, 2026.

## The numbers

| Metric | Rock Crawler | Wheel Scale! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (31K ratings)](https://appshunter.io/ios/app/rock-crawler/id920335551/reviews) | **[4.6 (49K ratings)](https://appshunter.io/ios/app/wheel-scale/id1506552451/reviews)** |
| Number of ratings | 31K | **49K** |
| Positive reviews | 22.5% of reviews | **44.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 551 MB | 470 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [SUPERSONIC STUDIOS LTD](https://appshunter.io/developer/1499845738) |

## What reviewers say

### Rock Crawler

[App page](https://appshunter.io/ios/app/rock-crawler/id920335551)

Experience realistic rock crawling with a powerful truck. Master precise throttle control to conquer challenging peaks and perform thrilling stunts on craggy terrain. This game offers an immersive off-road adventure.

**Highlights:** Realistic rock crawling physics, Precise throttle control, Climb on craggy rocks, Perform terrific stunts, Powerful truck simulation

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Cash Bundle | $2.99 | one-time |
| No ads | $4.99 | one-time |
| Novice Treasure Chest | $4.99 | one-time |
| Novice Gold Hoard | $4.99 | one-time |
| Starter Pack | $7.99 | one-time |
| Journeyman's Gold Trove | $9.99 | one-time |
| Journeyman's Cash Coffer | $9.99 | one-time |
| Expert's Crystal Cache | $14.99 | one-time |
| Expert's Wealth Trove | $19.99 | one-time |
| Premium Pack | $24.99 | one-time |

**What reviewers like**

- 🚀 Fun gameplay
- 👍 Decent graphics
- 🚀 Good for passing time

**What reviewers complain about**

- 🐛 Frequent crashes
- 🔋 High battery consumption
- 💸 Too many ads
- 🔒 Unreliable in-app purchases

**Reported bugs**

- Levels not loading properly
- Upgrades not saving
- Ranking system issues

**Requested features**

- More vehicle variety
- Longer and more challenging levels
- Ability to restore progress
- Option to disable ads


### Wheel Scale!

[App page](https://appshunter.io/ios/app/wheel-scale/id1506552451)

Adjust your vehicle's wheels to gain an advantage in races. Optimize for power or speed to outmaneuver opponents and achieve victory.

**Highlights:** Scale wheels up or down, Choose between power or speed, Beat opponents, Race optimization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads. | $1.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Unique wheel scaling mechanic
- 🤩 Enjoyable racing experience

**What reviewers complain about**

- 🤬 Excessive ads and forced ad viewing
- 🐛 Frequent crashes and glitches
- 🙄 Misleading advertising
- 😡 Unfair and frustrating gameplay

**Reported bugs**

- Cars getting stuck or flying off the map
- Inability to claim rewards due to ad issues
- Freezing and crashing on certain devices

**Requested features**

- Add more track variety
- Improve collision detection and physics
- Reduce ad frequency or provide ad-free option
- Implement a proper progression system


## Frequently asked questions

### Is Rock Crawler free?

Rock Crawler is free to download, with in-app purchases available.

### Is Wheel Scale! free?

Wheel Scale! is free to download, with in-app purchases available.

### Which has better reviews, Rock Crawler or Wheel Scale!?

Wheel Scale! is rated higher. Rock Crawler averages 4.4 out of 5 from 31K ratings, while Wheel Scale! averages 4.6 from 49K ratings.

### Do Rock Crawler or Wheel Scale! have ads?

Both Rock Crawler and Wheel Scale! show ads.

### Which is updated more often, Rock Crawler or Wheel Scale!?

Rock Crawler ships an update every 3 weeks, and Wheel Scale! monthly. Most recently, Rock Crawler was updated on October 19, 2026 and Wheel Scale! on October 19, 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.*