# Keematic Vehicles vs CarChum

The clearest difference is in-app purchases: Keematic Vehicles at none against CarChum's 2. Keematic Vehicles also leads on update cadence (every 2 months vs every 6 months) and iOS requirement (13.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. CarChum sells 2 one-off in-app purchases. Keematic Vehicles asks for nothing beyond the download.

Keematic Vehicles ships an update every 2 months, CarChum every 6 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Keematic Vehicles | CarChum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 30 MB | 1 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [K-Link](https://appshunter.io/developer/1333160797) | [Radu Dan](https://appshunter.io/developer/1607436441) |

## What reviewers say

### Keematic Vehicles

[App page](https://appshunter.io/ios/app/keematic-vehicles/id1453976443)

**Features:** macOS Compatibility

**In-app purchases:** none


### CarChum

[App page](https://appshunter.io/ios/app/carchum/id6465991938)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Vehicle Pack | $2.99 | one-time |
| No Limit Pack | $8.99 | one-time |


## Frequently asked questions

### Is Keematic Vehicles free?

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

### Is CarChum free?

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

### Do Keematic Vehicles or CarChum have ads?

Neither Keematic Vehicles nor CarChum shows ads.

### Which is updated more often, Keematic Vehicles or CarChum?

Keematic Vehicles ships an update every 2 months, and CarChum every 6 months. Most recently, Keematic Vehicles was updated on October 11, 2026 and CarChum on October 5, 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.*