# Carby vs PlainAuto

Carby and PlainAuto are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Carby sells 3 in-app purchases, starting at $0.99 per month and PlainAuto sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Carby | PlainAuto |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 20 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Usama Naufer](https://appshunter.io/developer/1861415527) | [Bhim Upadhyaya](https://appshunter.io/developer/1886342738) |

## What reviewers say

### Carby

[App page](https://appshunter.io/ios/app/carby-car-maintenance-tracker/id6768014525)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $7.99 | per year |
| Lifetime Pro | $24.99 | one-time |


### PlainAuto

[App page](https://appshunter.io/ios/app/plainauto/id6768851056)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Owner Premium | $4.99 | one-time |
| Pro Unlock | $9.99 | one-time |
| Complete Bundle | $12.99 | one-time |


## Frequently asked questions

### Is Carby free?

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

### Is PlainAuto free?

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

### Do Carby or PlainAuto have ads?

Neither Carby nor PlainAuto 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.*