# Mini ACDP vs OBDSTAR

The clearest difference is rating: Mini ACDP at 4.1 against OBDSTAR's 1.5. Mini ACDP also leads on ads (none vs shown) and update cadence (every 5 days vs every 6 months). On price, in-app purchases and device support there is nothing between them.

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

Mini ACDP holds the better App Store score, 4.1 against 1.5. Both are backed by a comparable volume of ratings — 16 and 4 respectively. Written reviews point the same way: 29% of Mini ACDP's written reviews are positive against 0% of OBDSTAR's.

Mini ACDP ships an update every 5 days, OBDSTAR every 6 months. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Mini ACDP | OBDSTAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (16 ratings)](https://appshunter.io/ios/app/mini-acdp/id1397256596/reviews)** | [1.5 (4 ratings)](https://appshunter.io/ios/app/obdstar/id6447170127/reviews) |
| Number of ratings | **16** | 4 |
| Positive reviews | **28.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 6 months |
| Monetization | **Free** | Ad-supported |
| Size | 79 MB | 122 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nanning Yanhua Electronics Co., Ltd.](https://appshunter.io/developer/525374499) | [深圳市轩宇车鼎科技有限公司](https://appshunter.io/developer/1680461221) |

## What reviewers say

### Mini ACDP

[App page](https://appshunter.io/ios/app/mini-acdp/id1397256596)

This professional locksmith tool allows for automotive car key programming without the need for soldering. It supports various EEPROM series and MCU programming, offering in-circuit and on-adapter options. Users can also share data and receive expert guidance from a tech team.

**Highlights:** Car key programming without soldering, EEPROM in-circuit and on-adapter programming, Freescale/NEC MCU programming, CAS3/CAS4/FEM/BDM IMMO data read/write, Share program/data/info with tech team, Real-time expert guidance

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Mini ACDP free?

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

### Is OBDSTAR free?

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

### Which has better reviews, Mini ACDP or OBDSTAR?

Mini ACDP is rated higher. Mini ACDP averages 4.1 out of 5 from 16 ratings, while OBDSTAR averages 1.5 from 4 ratings.

### Do Mini ACDP or OBDSTAR have ads?

OBDSTAR shows ads; Mini ACDP does not.

### Which is updated more often, Mini ACDP or OBDSTAR?

Mini ACDP ships an update every 5 days, and OBDSTAR every 6 months. Most recently, Mini ACDP was updated on September 18, 2026 and OBDSTAR on September 22, 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.*