# Internal Combustion Engine ICE vs Auto

The clearest difference is in-app purchases: Auto at none against Internal Combustion Engine ICE's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Internal Combustion Engine ICE sells 1 one-off in-app purchase. Auto asks for nothing beyond the download.

Internal Combustion Engine ICE ships an update every 2 months, Auto every 4 months. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Internal Combustion Engine ICE | Auto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.5 (2 ratings)](https://appshunter.io/ios/app/auto-datanet/id6450255104/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Ad-supported |
| Size | 29 MB | 7 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sylviory Dubuisson](https://appshunter.io/developer/1584878614) | [Automotive Data Ltd](https://appshunter.io/developer/1685201965) |

## What reviewers say

### Internal Combustion Engine ICE

[App page](https://appshunter.io/ios/app/internal-combustion-engine-ice/id1464409462)

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

**In-app purchases (1)**

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


### Auto

[App page](https://appshunter.io/ios/app/auto-datanet/id6450255104)

Access comprehensive technical data for over 300 car brands, including models, generations, and modifications. The database is updated daily and features images for most entries. Available in 14 languages, it's perfect for car enthusiasts.

**Highlights:** Extensive car brand database, Detailed model and modification data, Daily database updates, Images for generations and modifications, Multi-language support (14 languages)

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

**In-app purchases:** none


## Frequently asked questions

### Is Internal Combustion Engine ICE free?

Internal Combustion Engine ICE is free to download, with in-app purchases available.

### Is Auto free?

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

### Do Internal Combustion Engine ICE or Auto have ads?

Both Internal Combustion Engine ICE and Auto show ads.

### Which is updated more often, Internal Combustion Engine ICE or Auto?

Internal Combustion Engine ICE ships an update every 2 months, and Auto every 4 months. Most recently, Internal Combustion Engine ICE was updated on September 16, 2026 and Auto on September 22, 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.*