# Wheel Size vs Cartomizer

The clearest difference is in-app purchases: Wheel Size at none against Cartomizer's 1. Wheel Size also leads on rating (4.8 vs 4.5). Cartomizer's advantage is ads (none vs shown) and ratings volume (518 vs 60). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Cartomizer sells 1 one-off in-app purchase. Wheel Size asks for nothing beyond the download.

Wheel Size holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Cartomizer has 518 ratings behind it against 60, so its average is the more settled of the two. Written reviews split almost evenly too, at 87% and 86% positive.

Wheel Size ships an update every 6 weeks, Cartomizer every 3 months. The most recent releases landed on June 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Wheel Size | Cartomizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (60 ratings)](https://appshunter.io/ios/app/wheel-size/id1508194128/reviews)** | [4.5 (518 ratings)](https://appshunter.io/ios/app/cartomizer/id1515523302/reviews) |
| Number of ratings | 60 | **518** |
| Positive reviews | **86.5% of reviews** | 86.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 13 MB | 60 MB |
| Requires iOS | **15** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Alexander Zagvozdin](https://appshunter.io/developer/1508193683) | [Ron Levy](https://appshunter.io/developer/1515448985) |

## What reviewers say

### Wheel Size

[App page](https://appshunter.io/ios/app/wheel-size/id1508194128)

Access a comprehensive database for vehicle wheel and tire fitment information. Find OE and aftermarket options, including plus-minus sizing, for over 110 car makes and 3800+ models. Data is updated daily and covers vehicles manufactured since 2000 with nearly 100% accuracy.

**Highlights:** Wheel and tire fitment data lookup, OE and aftermarket options, Plus-minus sizing information, Daily updated database, Offline access to recent searches, Imperial and metric system support

**Features:** macOS Compatibility

**In-app purchases:** none


### Cartomizer

[App page](https://appshunter.io/ios/app/cartomizer/id1515523302)

Visualize aftermarket wheels on your car before purchasing. This app uses AI to automatically detect and replace your current wheels with new ones, eliminating manual adjustments and camera angle concerns. Simply upload a photo of your car and try out different wheel styles.

**Highlights:** AI wheel detection and replacement, Visualize wheels on your own car, Automatic wheel adjustment, No manual effort required, Try different wheel styles, Upload car photos

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add one wheel | $0.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful visual tool
- 💡 Useful for choosing wheels
- 👍 Realistic wheel visualization
- 👍 Excellent app

**What reviewers complain about**

- 💰 Paid to add custom wheels
- 🐛 Limited wheel selection
- 🐛 Wheels look like 2D images
- 🐛 Inconsistent quality of wheel visualization

**Reported bugs**

- Requires paid unlock to add custom wheels
- Paid unlock only allows one custom wheel upload

**Requested features**

- Add more wheel options
- Allow changing car color
- Improve depth perception of wheels
- Save custom wheel selections


## Frequently asked questions

### Is Wheel Size free?

Wheel Size is free to download, with no in-app purchases.

### Is Cartomizer free?

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

### Which has better reviews, Wheel Size or Cartomizer?

Wheel Size is rated higher. Wheel Size averages 4.8 out of 5 from 60 ratings, while Cartomizer averages 4.5 from 518 ratings.

### Do Wheel Size or Cartomizer have ads?

Wheel Size shows ads; Cartomizer does not.

### Which is updated more often, Wheel Size or Cartomizer?

Wheel Size ships an update every 6 weeks, and Cartomizer every 3 months. Most recently, Wheel Size was updated on June 18, 2026 and Cartomizer on September 10, 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.*