# ASD60 vs iSmartDiag

The clearest difference is update cadence: iSmartDiag at every 4 days against ASD60's every 6 weeks. iSmartDiag also leads on review sentiment (25% vs 0%). ASD60's advantage is iOS requirement (8.0 vs 15.5). 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.

ASD60 ships an update every 6 weeks, iSmartDiag every 4 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | ASD60 | iSmartDiag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/ismartdiag/id1669179670/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 532 MB | 615 MB |
| Requires iOS | **8.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [翔宇 金](https://appshunter.io/developer/528881861) | [Shenzhen Vident Technology Co., Ltd](https://appshunter.io/developer/1661505875) |

## What reviewers say

### ASD60

[App page](https://appshunter.io/ios/app/asd60/id1457787878)

This diagnostic system connects to your iPhone or iPad via Bluetooth to provide comprehensive vehicle coverage and full system diagnosis. It offers various special functions tailored to user needs, all within a small, portable device.

**Highlights:** Comprehensive vehicle coverage, Full system diagnosis, Special functions, Bluetooth wireless connection, Portable design

**Features:** macOS Compatibility

**In-app purchases:** none


### iSmartDiag

[App page](https://appshunter.io/ios/app/ismartdiag/id1669179670)

This app provides powerful automotive diagnostic functions for mechanics, drivers, and DIYers. It connects via Bluetooth to scan and diagnose over 110 vehicle brands, offering detailed reports and maintenance functions to save time and costs.

**Highlights:** 110+ vehicle brands coverage, Full system scan & diagnosis, Bi-directional control, Read/erase fault codes, Data stream graph display, Maintenance functions (reset, coding), Bluetooth connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is ASD60 free?

ASD60 is free to download, with no in-app purchases.

### Is iSmartDiag free?

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

### Do ASD60 or iSmartDiag have ads?

Neither ASD60 nor iSmartDiag shows ads.

### Which is updated more often, ASD60 or iSmartDiag?

ASD60 ships an update every 6 weeks, and iSmartDiag every 4 days. Most recently, ASD60 was updated on November 2, 2026 and iSmartDiag on November 7, 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.*