# OBD Quest vs BRKZ TRK

The clearest difference is in-app purchases: BRKZ TRK at none against OBD Quest's 3. BRKZ TRK also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. OBD Quest sells 3 in-app purchases, starting at $9.99 per month. BRKZ TRK asks for nothing beyond the download.

OBD Quest ships an update every 3 weeks, BRKZ TRK monthly. Both last shipped on November 4, 2026.

## The numbers

| Metric | OBD Quest | BRKZ TRK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/obd-quest/id6496854120/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 57 MB |
| Requires iOS | 14.0.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shop Booster Ltd](https://appshunter.io/developer/1741157179) | [BRKZ](https://appshunter.io/developer/1681080153) |

## What reviewers say

### OBD Quest

[App page](https://appshunter.io/ios/app/obd-quest/id6496854120)

Decode and understand car diagnostic trouble codes with this comprehensive interpreter. It provides detailed insights into fault codes, potential causes, and repair recommendations, complementing your existing OBD2 scanning tools. Access a vast database of codes across multiple languages and car brands to diagnose issues with confidence.

**Highlights:** Interpretation of over 85,000 OBD2 codes, Multilingual support (English, French, Italian, German, Portuguese, Spanish), Extensive coverage across auto makes and brands, Detailed insights for each code search, Unlimited code searches, AI-powered code interpretation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Plan | $9.99 | per month |
| Yearly Pro Plan | $99.99 | per year |
| Pro Plan for 3 days only | $0.99 | one-time |


### BRKZ TRK

[App page](https://appshunter.io/ios/app/brkz-trk/id6739464059)

**In-app purchases:** none


## Frequently asked questions

### Is OBD Quest free?

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

### Is BRKZ TRK free?

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

### Do OBD Quest or BRKZ TRK have ads?

OBD Quest shows ads; BRKZ TRK does not.

### Which is updated more often, OBD Quest or BRKZ TRK?

OBD Quest ships an update every 3 weeks, and BRKZ TRK monthly. Most recently, OBD Quest was updated on November 4, 2026 and BRKZ TRK on November 4, 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.*