# TrackerChecker vs Plier

The clearest difference is device support: Plier at 2 against TrackerChecker's —. TrackerChecker's advantage is iOS requirement (13.4 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. TrackerChecker sells 1 in-app purchase, starting at $1.99 per month and Plier sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | TrackerChecker | Plier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (15 ratings)](https://appshunter.io/ios/app/plier-car-maintenance-tracker/id6742336175/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 54 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Team Vienna Development GmbH](https://appshunter.io/developer/588334811) | [Heap Labs LLC](https://appshunter.io/developer/840318089) |

## What reviewers say

### TrackerChecker

[App page](https://appshunter.io/ios/app/trackerchecker/id6479238711)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tracker Checker Monatlich | $1.99 | per month |


### Plier

[App page](https://appshunter.io/ios/app/plier-car-maintenance-tracker/id6742336175)

Transform your iPhone into an AI-powered car diagnostic tool. Connect to your vehicle via an OBD2 device to understand its health, diagnose issues, and estimate repair costs.

**Highlights:** AI-driven diagnostic reports, Real-time OBD2 data and graphs, Check engine light insights, Repair cost estimation, ELM327 Bluetooth compatibility, Troubleshoot engine codes

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $6.99 | per 7 days |
| Pro ( 1 Year ) | $49.99 | per year |


## Frequently asked questions

### Is TrackerChecker free?

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

### Is Plier free?

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

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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.*