# Parts Scanner vs PTDevices

The clearest difference is update cadence: Parts Scanner at every 5 days against PTDevices's every 2 months. PTDevices's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Parts Scanner ships an update every 5 days, PTDevices every 2 months. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Parts Scanner | PTDevices |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ptdevices/id6450903810/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | — | Free |
| Size | 2 MB | 49 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shaun OToole](https://appshunter.io/developer/1606476425) | [Michael VandeBeld](https://appshunter.io/developer/1475543588) |

## What reviewers say

### Parts Scanner

[App page](https://appshunter.io/ios/app/parts-scanner/id1663400514)

**Features:** macOS Compatibility

**In-app purchases:** none


### PTDevices

[App page](https://appshunter.io/ios/app/ptdevices/id6450903810)

Monitor your PTDevices tank levels and receive alerts directly from your mobile device. Easily set up new devices and view historical data. Connect your devices online through your home WiFi with a simple step-by-step process.

**Highlights:** Monitor tank levels, Setup alerts, View level history, Setup new devices, Connect devices via WiFi

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Parts Scanner free?

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

### Is PTDevices free?

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

### Do Parts Scanner or PTDevices have ads?

Neither Parts Scanner nor PTDevices shows ads.

### Which is updated more often, Parts Scanner or PTDevices?

Parts Scanner ships an update every 5 days, and PTDevices every 2 months. Most recently, Parts Scanner was updated on October 15, 2026 and PTDevices on October 19, 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.*