# Cortex OBD2 Diagnostic Scanner vs Biketune

The clearest difference is update cadence: Biketune at every 8 days against Cortex OBD2 Diagnostic Scanner's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Cortex OBD2 Diagnostic Scanner sells 3 in-app purchases, starting at $2.99 per 7 days and Biketune sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Cortex OBD2 Diagnostic Scanner ships an update every 2 weeks, Biketune every 8 days. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cortex OBD2 Diagnostic Scanner | Biketune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (43 ratings)](https://appshunter.io/ios/app/biketune/id6766461235/reviews)** |
| Number of ratings | — | **43** |
| Positive reviews | — | 86.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 108 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ismail Imamoglu](https://appshunter.io/developer/1887634465) | [Enum ehf](https://appshunter.io/developer/1650944094) |

## What reviewers say

### Cortex OBD2 Diagnostic Scanner

[App page](https://appshunter.io/ios/app/cortex-obd2-diagnostic-scanner/id6764052240)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MotoCortex PRO Weekly | $2.99 | per 7 days |
| MotoCortex PRO - Monthly | $5.99 | per month |
| MotoCortex PRO - Annual | $19.99 | per year |


### Biketune

[App page](https://appshunter.io/ios/app/biketune/id6766461235)

This app transforms a compatible OBD-II adapter into a powerful diagnostic and coding tool for motorcycles. It allows users to read fault codes, monitor live engine data, reset service reminders, and perform dealer-level coding and adaptations without visiting a workshop. A demo mode is available to explore features without an adapter.

**Highlights:** Read trouble codes from multiple ECUs, Monitor live engine data, Reset service reminders, Perform motorcycle coding, View tire-pressure monitoring status, Shareable fault reports, Demo mode for exploration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Biketune Pro | $14.99 | one-time |


## Frequently asked questions

### Is Cortex OBD2 Diagnostic Scanner free?

Cortex OBD2 Diagnostic Scanner is free to download, with in-app purchases available.

### Is Biketune free?

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

### Do Cortex OBD2 Diagnostic Scanner or Biketune have ads?

Neither Cortex OBD2 Diagnostic Scanner nor Biketune shows ads.

### Which is updated more often, Cortex OBD2 Diagnostic Scanner or Biketune?

Cortex OBD2 Diagnostic Scanner ships an update every 2 weeks, and Biketune every 8 days. Most recently, Cortex OBD2 Diagnostic Scanner was updated on October 3, 2026 and Biketune on October 16, 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.*