# Drivetune vs Diagnostic Tool

The clearest difference is review sentiment: Diagnostic Tool at 100% against Drivetune's 40%. Diagnostic Tool also leads on rating (5.0 vs 4.0) and iOS requirement (11.0 vs 18). Drivetune's advantage is update cadence (every 2 months vs every 5 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Diagnostic Tool holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews point the same way: 40% of Drivetune's written reviews are positive against 100% of Diagnostic Tool's.

Drivetune ships an update every 2 months, Diagnostic Tool every 5 months. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Drivetune | Diagnostic Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (11 ratings)](https://appshunter.io/ios/app/drivetune/id1076930450/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/diagnostic-tool/id1175329949/reviews)** |
| Number of ratings | **11** | 4 |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 106 MB | 19 MB |
| Requires iOS | 18 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ABB Information Systems AG](https://appshunter.io/developer/1026885389) | [Control Techniques Limited](https://appshunter.io/developer/577139804) |

## What reviewers say

### Drivetune

[App page](https://appshunter.io/ios/app/drivetune/id1076930450)

Control and troubleshoot ABB drives wirelessly from your mobile device. Optimize drive performance and access settings securely without needing to be in hazardous areas. Create and share backups for easier management.

**Highlights:** Wireless drive control, Secure parameter access, Drive status monitoring, Guided troubleshooting, Backup and share packages, Bluetooth panel connection

**In-app purchases:** none


### Diagnostic Tool

[App page](https://appshunter.io/ios/app/diagnostic-tool/id1175329949)

Quickly resolve error codes for Control Techniques' drives with this tool. It includes wiring diagrams for setup and fault finding, plus direct access to global technical support contact information.

**Highlights:** Error code lookup, Wiring diagrams, Fault finding assistance, Technical support contacts, Supported product list

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Drivetune free?

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

### Is Diagnostic Tool free?

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

### Which has better reviews, Drivetune or Diagnostic Tool?

Diagnostic Tool is rated higher. Drivetune averages 4.0 out of 5 from 11 ratings, while Diagnostic Tool averages 5.0 from 4 ratings.

### Do Drivetune or Diagnostic Tool have ads?

Neither Drivetune nor Diagnostic Tool shows ads.

### Which is updated more often, Drivetune or Diagnostic Tool?

Drivetune ships an update every 2 months, and Diagnostic Tool every 5 months. Most recently, Drivetune was updated on October 20, 2026 and Diagnostic Tool on October 16, 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.*