# Epic3Programmer vs 3M Scott Universal Mobile App

Epic3Programmer and 3M Scott Universal Mobile App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 9 months. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Epic3Programmer | 3M Scott Universal Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/epic3programmer/id1093613122/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | Every 9 months |
| Monetization | Free | — |
| Size | 9 MB | 29 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rocky Mountain Embedded Design Inc.](https://appshunter.io/developer/1702765260) | [3M Company](https://appshunter.io/developer/396772465) |

## What reviewers say

### Epic3Programmer

[App page](https://appshunter.io/ios/app/epic3programmer/id1093613122)

This utility app allows users to adjust the settings of Scott Safety communication devices using audio tones played from their iPhone. The device's microphone detects these tones to modify settings like audio routing and volume.

**Highlights:** Adjusts communication device settings, Uses audio tones for commands, Modifies audio routing, Controls audio volume levels, Compatible with Scott Safety devices

**In-app purchases:** none


### 3M Scott Universal Mobile App

[App page](https://appshunter.io/ios/app/3m-scott-universal-mobile-app/id6698846446)

**In-app purchases:** none


## Frequently asked questions

### Is Epic3Programmer free?

Epic3Programmer is free to download, with no in-app purchases.

### Is 3M Scott Universal Mobile App free?

3M Scott Universal Mobile App is free to download, with no in-app purchases.

### Do Epic3Programmer or 3M Scott Universal Mobile App have ads?

Neither Epic3Programmer nor 3M Scott Universal Mobile App shows ads.

### Which is updated more often, Epic3Programmer or 3M Scott Universal Mobile App?

Epic3Programmer ships an update every 9 months, and 3M Scott Universal Mobile App every 9 months. Most recently, Epic3Programmer was updated on June 1, 2026 and 3M Scott Universal Mobile App on September 17, 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.*