# Master AutoTech

> Real-time vehicle data monitoring and service scheduling app. (iPhone/iPad app by Master Muffler.)

- Source: https://appshunter.io/ios/app/master-autotech/id6478407925 (this page in markdown: same URL + `.md`)
- Developer: [Master Muffler](https://appshunter.io/developer/1732734067)
- Category: Business
- Price: Free
- Rating: 5.00/5 from 6 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 111 MB
- Languages: American English
- Released: 2024-03-28
- Data updated: 2026-08-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/master-autotech/id6478407925/reviews.md

## What is Master AutoTech?

Master AutoTech combines advanced patent-pending technology with powerful insights by effortlessly accessing key vehicle data.
Features include:
	•	Monitor essential vehicle data in real time: VIN, odometer, miles since last DTC, pending/active DTCs, and battery voltage.
	•	Schedule service for diagnostics, maintenance, or repairs directly through the app.

Experience the future of personalized, data-driven automotive care with Master AutoTech!

Note: Master AutoTech is currently not compatible with smartwatches. For Terms of Use and more information, visit https://www.masterauto.tech © 2026 Master AutoTech.

## Key features

- Real-time vehicle data monitoring
- VIN and odometer tracking
- Diagnostic trouble code (DTC) access
- Battery voltage monitoring
- Service scheduling for diagnostics
- Service scheduling for maintenance
- Service scheduling for repairs

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/master-autotech/id6478407925/reviews.md

### 5/5 — Love the innovation

*2026-04-24*

Thanks for keeping me safe out there! Love this company!

### 5/5 — Awesome

*2026-04-18*

This app is a solution to a problem that has been there for a long time! I can finally keep track of maintenance for all my vehicles. Just added my SXS and I think I might even add my trailers to keep track of registrations. Highly recommended!!!

## Frequently asked questions about Master AutoTech

### What vehicle data can Master AutoTech monitor?

Master AutoTech monitors essential vehicle data in real time, including VIN, odometer, miles since last DTC, pending/active DTCs, and battery voltage.

### Can I schedule car service through Master AutoTech?

Yes, you can schedule service for diagnostics, maintenance, or repairs directly through the Master AutoTech app.

### What is the rating for Master AutoTech?

Master AutoTech has a high rating of 5.0 stars based on 4 user reviews.

### Is Master AutoTech free to download and use?

Yes, Master AutoTech is available for free, with no in-app purchases or advertisements.

### What devices is Master AutoTech compatible with?

Master AutoTech is compatible with iPhone and iPad devices. It is not currently compatible with smartwatches.

### How often is Master AutoTech updated?

The latest version of Master AutoTech is 2.5.1, and it was last updated on May 14, 2026.

### What is the age rating for Master AutoTech?

Master AutoTech has an age rating of 4+, making it suitable for a wide range of users.

### Where can I find the Terms of Use for Master AutoTech?

The Terms of Use for Master AutoTech can be found on their official website at https://www.masterauto.tech.

## Version history (last 5 releases)

### 2.7.0 — 2026-08-02

Updated vehicle service history view.
Updated vehicle images and added color picker.

Minor bug fixes and stability improvements.

### 2.6.0 — 2026-06-11

Updated Master Link connection method for improved reliability.
Removed Motion and Fitness permission as it is no-longer needed.
Add support for scheduling appointments.
Updated view of vehicle maintenance.
Addition of rewards program.

Minor bug fixes and stability improvements.

### 2.5.1 — 2026-05-14

Minor bug fixes and stability improvements

### 2.5.0 — 2026-05-11

Updated financing page.
Updated appointment scheduling features.
Only show DTC's when vehicle CEL is on.
DTC short descriptions instead of details.

Minor bug fixes and stability improvements

### 2.4.0 — 2026-04-22

• Improved vehicle onboarding experience.
• Minor UI improvements.
• Minor stability and bug fixes.

## Apps similar to Master AutoTech

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [All Star Auto Parts](https://appshunter.io/ios/app/all-star-auto-parts/id6479345803) | — | Free | Business |
| [ESG OnSite](https://appshunter.io/ios/app/esg-onsite/id1632366953) | 5.0 (3) | Free | Business |
| [Part2Car](https://appshunter.io/ios/app/part2car/id6479204722) | — | Free | Business |
| [The Godfader Barbershop](https://appshunter.io/ios/app/the-godfader-barbershop/id6752252788) | — | Free | Business |
| [League of Utah Writers](https://appshunter.io/ios/app/league-of-utah-writers/id1469593392) | 5.0 (7) | Free | Business |

## Related topics

[master muffler](https://appshunter.io/ios/topics/master-muffler)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-02.*