# X9, Detect Pro vs iBolid

The clearest difference is update cadence: iBolid at fortnightly against X9, Detect Pro's every 4 months. X9, Detect Pro's advantage is iOS requirement (9.0 vs 17.0). 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.

X9, Detect Pro ships an update every 4 months, iBolid fortnightly. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | X9, Detect Pro | iBolid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ibolid/id6782024694/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 25 MB | 5 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [R-DISTRIBUTSIYA, OOO](https://appshunter.io/developer/1528650611) | [Yerassyl Nurpeissov](https://appshunter.io/developer/6782024696) |

## What reviewers say

### X9, Detect Pro

[App page](https://appshunter.io/ios/app/x9-detect-pro/id1585787272)

**Features:** macOS Compatibility

**In-app purchases:** none


### iBolid

[App page](https://appshunter.io/ios/app/ibolid/id6782024694)

This app helps you understand your car's diagnostic trouble codes. It translates complex error messages into simple explanations and provides actionable recommendations. Ensure you have a compatible Bluetooth OBD-II adapter to use its features.

**Highlights:** Read standard OBD-II errors, Clear explanation of faults, Recommendations for action, Bluetooth OBD-II adapter support, Assess severity of issues

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

**In-app purchases:** none


## Frequently asked questions

### Is X9, Detect Pro free?

X9, Detect Pro is free to download, with no in-app purchases.

### Is iBolid free?

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

### Do X9, Detect Pro or iBolid have ads?

Neither X9, Detect Pro nor iBolid shows ads.

### Which is updated more often, X9, Detect Pro or iBolid?

X9, Detect Pro ships an update every 4 months, and iBolid fortnightly. Most recently, X9, Detect Pro was updated on October 17, 2026 and iBolid on October 15, 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.*