# DUS Master vs Focus Timer & Friend

The clearest difference is rating: DUS Master at 5.0 against Focus Timer & Friend's 3.7. DUS Master also leads on in-app purchases (none vs 8) and ads (none vs shown). Focus Timer & Friend's advantage is review sentiment (100% vs 90%) and ratings volume (3 vs 1). On price, update cadence and device support there is nothing between them.

Both are free to download. Focus Timer & Friend sells 8 in-app purchases, starting at $3.99 per month. DUS Master asks for nothing beyond the download.

DUS Master holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews complicate that: 90% of DUS Master's written reviews are positive against 100% of Focus Timer & Friend's, so the app with the better star average is not the one people write more warmly about.

DUS Master ships an update every 10 days, Focus Timer & Friend fortnightly. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DUS Master | Focus Timer & Friend |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dus-master/id6474985706/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/focus-timer-and-friend-pogether/id6738842916/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 90.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 142 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ahmet Ay](https://appshunter.io/developer/1185833917) | [Nusret Uzman](https://appshunter.io/developer/1735191235) |

## 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


### Focus Timer & Friend

[App page](https://appshunter.io/ios/app/focus-timer-and-friend-pogether/id6738842916)

This app offers a social Pomodoro timer to enhance focus and productivity. It allows users to join or create virtual study rooms, interact with others in real-time chat, and track progress. It's designed to make study sessions more engaging and accountable.

**Highlights:** Social Pomodoro timer, Virtual study rooms, Real-time chat, Progress tracking, Focus habit building, Customizable study desks

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Discount | $3.99 | per month |
| Monthly Premium | $6.99 | per month |
| Yearly Discount | $19.99 | per year |
| Yearly Premium (Save More) | $39.99 | per year |
| 3 Day Trial | $39.99 | per year |
| 14 Day Trial | $39.99 | per year |
| Lifetime Discount | $39.99 | one-time |
| Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is DUS Master free?

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

### Is Focus Timer & Friend free?

Focus Timer & Friend is free to download, with in-app purchases available.

### Which has better reviews, DUS Master or Focus Timer & Friend?

DUS Master is rated higher. DUS Master averages 5.0 out of 5 from 1 ratings, while Focus Timer & Friend averages 3.7 from 3 ratings.

### Do DUS Master or Focus Timer & Friend have ads?

Focus Timer & Friend shows ads; DUS Master does not.

### Which is updated more often, DUS Master or Focus Timer & Friend?

DUS Master ships an update every 10 days, and Focus Timer & Friend fortnightly. Most recently, DUS Master was updated on October 15, 2026 and Focus Timer & Friend on October 8, 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.*