# Mongoose vs AutoCheck OBD

The clearest difference is update cadence: Mongoose at every 9 days against AutoCheck OBD's every 2 months. Mongoose also leads on iOS requirement (10.0 vs 18.1). 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.

Mongoose ships an update every 9 days, AutoCheck OBD every 2 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Mongoose | AutoCheck OBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/autocheck-obd/id6771629013/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | — | Free |
| Size | 8 MB | 4 MB |
| Requires iOS | **10.0** | 18.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [胜 邓](https://appshunter.io/developer/1368398791) | [Subin Revi](https://appshunter.io/developer/1694863615) |

## What reviewers say

### Mongoose

[App page](https://appshunter.io/ios/app/mongoose/id6761365227)

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

**In-app purchases:** none


### AutoCheck OBD

[App page](https://appshunter.io/ios/app/autocheck-obd/id6771629013)

Transform your iPhone into a professional OBD-II scanner. Read and clear diagnostic trouble codes with plain-language explanations, view live engine data in real-time, and generate comprehensive diagnostic reports. Explore all features with a demo mode before connecting an adapter.

**Highlights:** Read and clear DTCs, Plain-language code descriptions, Live engine data dashboard, Freeze-frame data capture, Shareable PDF diagnostic reports, Demo Mode for exploration, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Mongoose free?

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

### Is AutoCheck OBD free?

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

### Do Mongoose or AutoCheck OBD have ads?

Neither Mongoose nor AutoCheck OBD shows ads.

### Which is updated more often, Mongoose or AutoCheck OBD?

Mongoose ships an update every 9 days, and AutoCheck OBD every 2 months. Most recently, Mongoose was updated on October 25, 2026 and AutoCheck OBD on October 31, 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.*