# AutoSup vs CarData

The clearest difference is rating: CarData at 5.0 against AutoSup's 4.0. CarData also leads on in-app purchases (none vs 4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. AutoSup sells 4 in-app purchases, starting at $3.99 per month. CarData asks for nothing beyond the download.

CarData holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

AutoSup ships an update every 4 days, CarData weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AutoSup | CarData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/autosup/id6776712725/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cardata/id6781201533/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free | Free |
| Size | 120 MB | 13 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Almas Zhanggabatyr](https://appshunter.io/developer/6784236623) | [Dzmitry Dziubchanka](https://appshunter.io/developer/6781201535) |

## What reviewers say

### AutoSup

[App page](https://appshunter.io/ios/app/autosup/id6776712725)

Manage all your vehicle-related information, including fuel, service, expenses, and documents. Get voice-activated input and helpful reminders for maintenance and insurance. Supports multiple cars and family sharing, with exportable reports and roadside assistance guides.

**Highlights:** Voice-activated data entry, Fuel fill-up and economy tracking, Service and expense logging, Document management with expiry reminders, Multi-car support and family sharing, Exportable reports (PDF, CSV, Excel), Roadside assistance guides and dashboard light explanations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AutoSup Pro | $3.99 | per month |
| AutoSup Business | $14.99 | per month |
| AutoSup Pro | $29.99 | per year |
| AutoSup Business | $125.99 | per year |


### CarData

[App page](https://appshunter.io/ios/app/cardata/id6781201533)

Track your vehicle's expenses and maintenance history in one place. Log fuel purchases, service costs, and important events. Keep your car records organized and understand your ownership costs.

**Highlights:** Expense tracking, Maintenance history, Fuel purchase logging, Service reminders, Vehicle information storage, Data search and viewing, iCloud synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is AutoSup free?

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

### Is CarData free?

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

### Which has better reviews, AutoSup or CarData?

CarData is rated higher. AutoSup averages 4.0 out of 5 from 1 ratings, while CarData averages 5.0 from 1 ratings.

### Do AutoSup or CarData have ads?

Neither AutoSup nor CarData shows ads.

### Which is updated more often, AutoSup or CarData?

AutoSup ships an update every 4 days, and CarData weekly. Most recently, AutoSup was updated on October 24, 2026 and CarData on October 25, 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.*