# Panther OBD vs Troodon OBD

The clearest difference is in-app purchases: Troodon OBD at none against Panther OBD's 1. Troodon OBD also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Panther OBD sells 1 in-app purchase, starting at $9.99 per year. Troodon OBD asks for nothing beyond the download.

Panther OBD ships an update fortnightly, Troodon OBD every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Panther OBD | Troodon OBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/panther-obd/id6451119387/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 27 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmad Aljasem](https://appshunter.io/developer/1628434182) | [DevCom spol. s r.o.](https://appshunter.io/developer/1725153456) |

## What reviewers say

### Panther OBD

[App page](https://appshunter.io/ios/app/panther-obd/id6451119387)

This app connects to your car's OBD-II port to provide diagnostics, health monitoring, and vehicle controls. It offers deep customization options for supported vehicles and adapters, all built natively for iPhone and iPad.

**Highlights:** OBD-II diagnostics, Vehicle health monitoring, Customizable vehicle controls, Native iPhone/iPad support, Specific vehicle compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per year |


### Troodon OBD

[App page](https://appshunter.io/ios/app/troodon-obd/id6475777811)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Panther OBD free?

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

### Is Troodon OBD free?

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

### Do Panther OBD or Troodon OBD have ads?

Neither Panther OBD nor Troodon OBD shows ads.

### Which is updated more often, Panther OBD or Troodon OBD?

Panther OBD ships an update fortnightly, and Troodon OBD every 3 weeks. Most recently, Panther OBD was updated on November 3, 2026 and Troodon OBD on November 8, 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.*