# DUS Master vs Printomi

The clearest difference is ads: DUS Master at none against Printomi's shown. On price, update cadence, 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.

DUS Master ships an update every 10 days, Printomi every 8 days. The most recent releases landed on June 11, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | DUS Master | Printomi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dus-master/id6474985706/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.2% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 8 days** |
| Monetization | Free | — |
| Size | 33 MB | 69 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Ahmet Ay](https://appshunter.io/developer/1185833917) | [erkan arslan](https://appshunter.io/developer/1754178097) |

## What reviewers say

### DUS Master

[App page](https://appshunter.io/ios/app/dus-master/id6474985706)

This app streamlines the DUS exam preparation and application process. It offers tools for studying, performance analysis, and preference simulation, helping users manage their DUS journey effectively.

**Highlights:** DUS Timer, Study Calendar & Analysis, Study Groups, Performance School, Preference Simulation, Branch Statistics, Score & Ranking Calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Printomi

[App page](https://appshunter.io/ios/app/printomi/id6504876098)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DUS Master free?

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

### Is Printomi free?

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

### Do DUS Master or Printomi have ads?

Printomi shows ads; DUS Master does not.

### Which is updated more often, DUS Master or Printomi?

DUS Master ships an update every 10 days, and Printomi every 8 days. Most recently, DUS Master was updated on June 11, 2026 and Printomi on September 5, 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.*