# Troodon OBD vs AutoSense

The clearest difference is update cadence: Troodon OBD at every 3 weeks against AutoSense's every 3 months. AutoSense's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Troodon OBD ships an update every 3 weeks, AutoSense every 3 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Troodon OBD | AutoSense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 27 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DevCom spol. s r.o.](https://appshunter.io/developer/1725153456) | [Daniel Cojocaru](https://appshunter.io/developer/1879716812) |

## What reviewers say

### Troodon OBD

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

**Features:** macOS Compatibility

**In-app purchases:** none


### AutoSense

[App page](https://appshunter.io/ios/app/autosense-obd-scanner/id6760429175)

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

**In-app purchases:** none


## Frequently asked questions

### Is Troodon OBD free?

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

### Is AutoSense free?

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

### Do Troodon OBD or AutoSense have ads?

Neither Troodon OBD nor AutoSense shows ads.

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

Troodon OBD ships an update every 3 weeks, and AutoSense every 3 months. Most recently, Troodon OBD was updated on October 17, 2026 and AutoSense on October 9, 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.*