# ProMaster Master vs PupManager

The clearest difference is update cadence: PupManager at every 2 months against ProMaster Master's every 4 months. ProMaster Master's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ProMaster Master ships an update every 4 months, PupManager every 2 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ProMaster Master | PupManager |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 3 MB | 9 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WHSoftware](https://appshunter.io/developer/898097334) | [Friendly Limited](https://appshunter.io/developer/1158713172) |

## What reviewers say

### ProMaster Master

[App page](https://appshunter.io/ios/app/promaster-master-keying-mobile/id1526073406)

This app allows locksmiths to securely access and manage master-keying jobs on their mobile devices. View door pinning, key cutting details, and track job progress with end-to-end encryption. Supports a wide range of lock systems.

**Highlights:** Securely receive published jobs, End-to-end encryption, View door pinning and key cutting, Track job progress, Manage jobs from multiple publishers, Supports numerous lock systems

**Features:** Vision Pro support

**In-app purchases:** none


### PupManager

[App page](https://appshunter.io/ios/app/pupmanager/id6766399138)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProMaster Master free?

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

### Is PupManager free?

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

### Do ProMaster Master or PupManager have ads?

Neither ProMaster Master nor PupManager shows ads.

### Which is updated more often, ProMaster Master or PupManager?

ProMaster Master ships an update every 4 months, and PupManager every 2 months. Most recently, ProMaster Master was updated on November 3, 2026 and PupManager on October 25, 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.*