# OBDSTAR vs Miniprob

The clearest difference is ads: Miniprob at none against OBDSTAR's shown. Miniprob also leads on update cadence (monthly vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

OBDSTAR ships an update every 6 months, Miniprob monthly. The most recent releases landed on September 22, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | OBDSTAR | Miniprob |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (4 ratings)](https://appshunter.io/ios/app/obdstar/id6447170127/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 122 MB | 18 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [深圳市轩宇车鼎科技有限公司](https://appshunter.io/developer/1680461221) | [hector cairo](https://appshunter.io/developer/1812967757) |

## What reviewers say

### OBDSTAR

[App page](https://appshunter.io/ios/app/obdstar/id6447170127)

A handheld maintenance database for technicians, offering technical support, data queries, video viewing, and after-sales consultation. It provides a comprehensive database for automotive, motorcycle, and marine maintenance, aiming for efficient and professional service.

**Highlights:** Handheld maintenance database, Technical support, Data query, Video viewing, After-sales consultation, Comprehensive maintenance data

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

**In-app purchases:** none


### Miniprob

[App page](https://appshunter.io/ios/app/miniprob/id6746558491)

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

**In-app purchases:** none


## Frequently asked questions

### Is OBDSTAR free?

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

### Is Miniprob free?

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

### Do OBDSTAR or Miniprob have ads?

OBDSTAR shows ads; Miniprob does not.

### Which is updated more often, OBDSTAR or Miniprob?

OBDSTAR ships an update every 6 months, and Miniprob monthly. Most recently, OBDSTAR was updated on September 22, 2026 and Miniprob on August 27, 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.*