# Master AutoTech vs mySLC Mobile

The clearest difference is review sentiment: Master AutoTech at 100% against mySLC Mobile's 33%. Master AutoTech also leads on rating (5.0 vs 2.4) and update cadence (every 3 weeks vs every 2 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.

Master AutoTech holds the better App Store score, 5.0 against 2.4. Both are backed by a comparable volume of ratings — 6 and 10 respectively. Written reviews point the same way: 100% of Master AutoTech's written reviews are positive against 33% of mySLC Mobile's.

Master AutoTech ships an update every 3 weeks, mySLC Mobile every 2 months. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Master AutoTech | mySLC Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/master-autotech/id6478407925/reviews)** | [2.4 (10 ratings)](https://appshunter.io/ios/app/myslc-mobile/id6502915071/reviews) |
| Number of ratings | 6 | **10** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 107 MB | 104 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Master Muffler](https://appshunter.io/developer/1732734067) | [Salt Lake City Corp](https://appshunter.io/developer/534771644) |

## What reviewers say

### Master AutoTech

[App page](https://appshunter.io/ios/app/master-autotech/id6478407925)

Access key vehicle data in real time, including VIN, odometer, and diagnostic trouble codes. Schedule service appointments for diagnostics, maintenance, or repairs directly within the application.

**Highlights:** 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

**In-app purchases:** none


### mySLC Mobile

[App page](https://appshunter.io/ios/app/myslc-mobile/id6502915071)

Report non-emergency issues like potholes and graffiti within Salt Lake City. Track the status of your service requests seamlessly through the app, integrating directly with the city's system.

**Highlights:** Report non-emergency issues, Track service request status, Integrates with city service system, For residents, businesses, and visitors

**In-app purchases:** none


## Frequently asked questions

### Is Master AutoTech free?

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

### Is mySLC Mobile free?

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

### Which has better reviews, Master AutoTech or mySLC Mobile?

Master AutoTech is rated higher. Master AutoTech averages 5.0 out of 5 from 6 ratings, while mySLC Mobile averages 2.4 from 10 ratings.

### Do Master AutoTech or mySLC Mobile have ads?

Neither Master AutoTech nor mySLC Mobile shows ads.

### Which is updated more often, Master AutoTech or mySLC Mobile?

Master AutoTech ships an update every 3 weeks, and mySLC Mobile every 2 months. Most recently, Master AutoTech was updated on October 12, 2026 and mySLC Mobile on September 29, 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.*