# OpenOBD vs iBolid

The clearest difference is rating: iBolid at 5.0 against OpenOBD's 4.0. OpenOBD's advantage is update cadence (every 2 days vs fortnightly). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

iBolid holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

OpenOBD ships an update every 2 days, iBolid fortnightly. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | OpenOBD | iBolid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/openobd-live-car-data/id6780283561/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ibolid/id6782024694/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 36 MB | 5 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Osman Cengeri](https://appshunter.io/developer/1807592099) | [Yerassyl Nurpeissov](https://appshunter.io/developer/6782024696) |

## What reviewers say

### OpenOBD

[App page](https://appshunter.io/ios/app/openobd-live-car-data/id6780283561)

Transform your iPhone into a real-time car dashboard. Connect an OBD2 adapter to monitor live engine data, track your trips with GPS, and diagnose fault codes with clear explanations. Explore all features in demo mode without hardware.

**Highlights:** Live engine data monitoring, Real-time speed, RPM, temperature gauges, Trip logging with GPS mapping, Read and clear diagnostic trouble codes (DTCs), Vehicle information display, Demo mode for exploration

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

**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 OpenOBD free?

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

### Is iBolid free?

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

### Which has better reviews, OpenOBD or iBolid?

iBolid is rated higher. OpenOBD averages 4.0 out of 5 from 1 ratings, while iBolid averages 5.0 from 1 ratings.

### Do OpenOBD or iBolid have ads?

Neither OpenOBD nor iBolid shows ads.

### Which is updated more often, OpenOBD or iBolid?

OpenOBD ships an update every 2 days, and iBolid fortnightly. Most recently, OpenOBD was updated on October 13, 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.*