# CARAPP vs Mini OBDII

The clearest difference is rating: Mini OBDII at 3.4 against CARAPP's 1.5. Mini OBDII also leads on review sentiment (38% vs 0%). CARAPP's advantage is iOS requirement (6.0 vs 11). On price, ratings volume, update cadence and ads there is nothing between them.

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

Mini OBDII holds the better App Store score, 3.4 against 1.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 0% of CARAPP's written reviews are positive against 38% of Mini OBDII's.

CARAPP ships an update monthly, Mini OBDII every 3 weeks. The most recent releases landed on September 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CARAPP | Mini OBDII |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/carapp/id650286646/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/mini-obdii/id1530755839/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 0.0% of reviews | **37.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 43 MB | 33 MB |
| Requires iOS | **6.0** | 11 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Autophix Tech Co., Ltd](https://appshunter.io/developer/650288249) | [Shenzhen Chaoyue Technology Development Co.,Ltd](https://appshunter.io/developer/1223781320) |

## What reviewers say

### CARAPP

[App page](https://appshunter.io/ios/app/carapp/id650286646)

This utility app connects to your car's hardware to retrieve diagnostic trouble codes and security information. It displays real-time data like oil consumption and provides alerts for malfunctions, temperature, speed, and maintenance reminders, helping car owners manage costs.

**Highlights:** Retrieve diagnostic trouble codes, Display real-time oil consumption, Clear trouble code information, Vehicle malfunction alerts, Maintenance and shift reminders, Real-time vehicle security information

**Features:** macOS Compatibility

**In-app purchases:** none


### Mini OBDII

[App page](https://appshunter.io/ios/app/mini-obdii/id1530755839)

This app connects to your vehicle via Bluetooth or WiFi to perform diagnostics and monitor driving. It reads and clears fault codes, analyzes performance, and tracks your travel data. Supports multiple languages and high-speed data transmission.

**Highlights:** Fault code reading and clearing, Instrument panel monitoring, Performance testing, Travel analysis, High-speed data transmission, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CARAPP free?

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

### Is Mini OBDII free?

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

### Which has better reviews, CARAPP or Mini OBDII?

Mini OBDII is rated higher. CARAPP averages 1.5 out of 5 from 2 ratings, while Mini OBDII averages 3.4 from 5 ratings.

### Do CARAPP or Mini OBDII have ads?

Neither CARAPP nor Mini OBDII shows ads.

### Which is updated more often, CARAPP or Mini OBDII?

CARAPP ships an update monthly, and Mini OBDII every 3 weeks. Most recently, CARAPP was updated on September 24, 2026 and Mini OBDII on October 6, 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.*