# LARKKEY vs Mini OBDII

The clearest difference is rating: LARKKEY at 4.7 against Mini OBDII's 3.4. LARKKEY also leads on ratings volume (4.3K vs 5) and review sentiment (50% vs 38%). Mini OBDII's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

LARKKEY holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: LARKKEY has 4.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of LARKKEY's written reviews are positive against 38% of Mini OBDII's.

LARKKEY ships an update every 3 months, Mini OBDII every 3 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | LARKKEY | Mini OBDII |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.3K ratings)](https://appshunter.io/ios/app/larkkey/id1176874587/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/mini-obdii/id1530755839/reviews) |
| Number of ratings | **4.3K** | 5 |
| Positive reviews | **50.0% of reviews** | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 190 MB | 33 MB |
| Requires iOS | **10.0** | 11 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建敏 陈](https://appshunter.io/developer/1176874586) | [Shenzhen Chaoyue Technology Development Co.,Ltd](https://appshunter.io/developer/1223781320) |

## What reviewers say

### LARKKEY

[App page](https://appshunter.io/ios/app/larkkey/id1176874587)

Control your smart home devices remotely, manage power consumption, and set custom schedules for appliances. Share device access with family and friends to easily enjoy a connected lifestyle from anywhere.

**Highlights:** Remote appliance control, Power saving management, Add multiple home appliances, Flexible timing tasks, Device sharing with family

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Good video quality
- 🔒 Reliable security camera
- 👍 Easy setup
- 👍 Affordable price

**What reviewers complain about**

- 🐛 Frequent disconnections and offline issues
- 🐛 Buggy app with crashes and freezes
- 🔇 Poor audio quality
- 🔍 Limited camera control and viewing options

**Reported bugs**

- Camera goes offline frequently
- App fails to connect to cameras
- Motion detection triggers false alarms
- Cloud storage subscription issues

**Requested features**

- Add multi-camera view
- Improve motion detection accuracy
- Allow video downloads
- Provide better customer support


### 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 LARKKEY free?

LARKKEY 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, LARKKEY or Mini OBDII?

LARKKEY is rated higher. LARKKEY averages 4.7 out of 5 from 4.3K ratings, while Mini OBDII averages 3.4 from 5 ratings.

### Do LARKKEY or Mini OBDII have ads?

Neither LARKKEY nor Mini OBDII shows ads.

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

LARKKEY ships an update every 3 months, and Mini OBDII every 3 weeks. Most recently, LARKKEY was updated on October 15, 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.*