# Alfametrix vs Car Maintenance Tracker

The clearest difference is in-app purchases: Alfametrix at none against Car Maintenance Tracker's 3. Alfametrix also leads on iOS requirement (10.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Car Maintenance Tracker sells 3 in-app purchases, starting at $5.99 per month. Alfametrix asks for nothing beyond the download.

## The numbers

| Metric | Alfametrix | Car Maintenance Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 78 MB | 40 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [OBD GO TECH CO LTD](https://appshunter.io/developer/1627457928) | [Anthony Chui](https://appshunter.io/developer/6779802641) |

## What reviewers say

### Alfametrix

[App page](https://appshunter.io/ios/app/alfametrix/id6458736391)

**Features:** macOS Compatibility

**In-app purchases:** none


### Car Maintenance Tracker

[App page](https://appshunter.io/ios/app/car-maintenance-tracker-log/id6795490357)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Yearly | $17.99 | per year |
| Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Alfametrix free?

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

### Is Car Maintenance Tracker free?

Car Maintenance Tracker is free to download, with in-app purchases available.

### Do Alfametrix or Car Maintenance Tracker have ads?

Neither Alfametrix nor Car Maintenance Tracker shows ads.

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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.*