# Mini OBDII vs ServerKeep

The clearest difference is in-app purchases: Mini OBDII at none against ServerKeep's 1. Mini OBDII also leads on update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. ServerKeep sells 1 one-off in-app purchase. Mini OBDII asks for nothing beyond the download.

Mini OBDII ships an update every 3 weeks, ServerKeep every 2 months. The most recent releases landed on August 26, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Mini OBDII | ServerKeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/mini-obdii/id1530755839/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 33 MB | 8 MB |
| Requires iOS | **11** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Chaoyue Technology Development Co.,Ltd](https://appshunter.io/developer/1223781320) | [Desmond Kramer](https://appshunter.io/developer/1877358250) |

## What reviewers say

### 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


### ServerKeep

[App page](https://appshunter.io/ios/app/serverkeep/id6759196608)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Server Monitor - ServerKeep | $9.99 | one-time |


## Frequently asked questions

### Is Mini OBDII free?

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

### Is ServerKeep free?

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

### Do Mini OBDII or ServerKeep have ads?

Neither Mini OBDII nor ServerKeep shows ads.

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

Mini OBDII ships an update every 3 weeks, and ServerKeep every 2 months. Most recently, Mini OBDII was updated on August 26, 2026 and ServerKeep on September 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.*