# Infocar vs Cartomizer

The clearest difference is update cadence: Infocar at every 3 weeks against Cartomizer's every 3 months. Cartomizer's advantage is review sentiment (86% vs 71%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Infocar sells 10 in-app purchases, starting at $3.99 per 3 months and Cartomizer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Infocar against 4.6 for Cartomizer. Both are backed by a comparable volume of ratings — 290 and 522 respectively. Written reviews are what separate them: 71% of Infocar's written reviews are positive against 86% of Cartomizer's.

Infocar ships an update every 3 weeks, Cartomizer every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Infocar | Cartomizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (290 ratings)](https://appshunter.io/ios/app/infocar-obd2-elm-scanner/id1447599519/reviews) | **[4.6 (522 ratings)](https://appshunter.io/ios/app/cartomizer/id1515523302/reviews)** |
| Number of ratings | 290 | **522** |
| Positive reviews | 70.9% of reviews | **86.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 229 MB | 60 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infocar Co., Ltd.](https://appshunter.io/developer/1447599518) | [Ron Levy](https://appshunter.io/developer/1515448985) |

## What reviewers say

### Infocar

[App page](https://appshunter.io/ios/app/infocar-obd2-elm-scanner/id1447599519)

Monitor your vehicle's health and driving habits with this comprehensive diagnostic tool. It provides real-time sensor data, fault code analysis, and driving style insights, helping you manage maintenance and improve efficiency. Features include a customizable dashboard and driving log export.

**Highlights:** Vehicle diagnostics and fault code analysis, Real-time OBD2 sensor monitoring, Customizable dashboard with HUD, Driving style and safety analysis, Driving records and log export, Maintenance schedule tracking, Expense tracking

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Infocar PRO (3 months) | $3.99 | per 3 months |
| Infocar PRO (6 months) | $7.99 | per 6 months |
| Infocar PRO (12 months) | $8.99 | per year |
| Manufacturer Data Plus 1 Month | $12.99 | per month |
| Manufacturer Data Plus 3Month | $34.99 | per 3 months |
| Manufacturer Data Plus 12Month | $69.99 | per year |
| Buy MOBD | $15.49 | one-time |
| MOBD Data Profile | $17.00 | one-time |
| Infocar PRO (Forever Plan) | $23.99 | one-time |
| MOBD Data Profile | $28.49 | one-time |

**What reviewers like**

- 👍 Excellent user interface and design
- 🚀 Fast and responsive performance
- 💡 Highly customizable dashboard and data display
- 📊 Comprehensive diagnostic data and sensor readings
- 🔧 Effective at clearing error codes

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- 📡 Bluetooth connection problems and instability
- 📢 Excessive ads even in paid version
- 🔄 Persistent error codes not clearing properly
- ⚠️ iOS 17 compatibility issues

**Reported bugs**

- App crashes on startup or during use
- Bluetooth pairing failures
- Connection drops frequently
- Error codes not deleting/resetting properly
- App freezes when viewing multiple sensors

**Requested features**

- Auto-connect functionality on app launch
- Chinese language support for diagnostics
- Tire pressure monitoring (TPMS) display
- Transmission oil temperature gauge
- Adjustable sensitivity settings for driving metrics


### 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 Infocar free?

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

### Is Cartomizer free?

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

### Which has better reviews, Infocar or Cartomizer?

Cartomizer is rated higher. Infocar averages 4.5 out of 5 from 290 ratings, while Cartomizer averages 4.6 from 522 ratings.

### Do Infocar or Cartomizer have ads?

Neither Infocar nor Cartomizer shows ads.

### Which is updated more often, Infocar or Cartomizer?

Infocar ships an update every 3 weeks, and Cartomizer every 3 months. Most recently, Infocar was updated on November 6, 2026 and Cartomizer on November 3, 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.*