# TUS vs TUS Dostu

The clearest difference is update cadence: TUS Dostu at every 9 days against TUS's monthly. TUS's advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TUS sells 1 one-off in-app purchase and TUS Dostu sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

TUS ships an update monthly, TUS Dostu every 9 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TUS | TUS Dostu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tus/id1165325390/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 21 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Turker GUNEY](https://appshunter.io/developer/1080204840) | [Engin Gulgor](https://appshunter.io/developer/1895881124) |

## What reviewers say

### TUS

[App page](https://appshunter.io/ios/app/tus/id1165325390)

Prepare for the Medical Specialization Education exam with a comprehensive and free question bank. It covers both Basic and Clinical Medical Sciences, offering hundreds of practice questions across various disciplines.

**Highlights:** Hundreds of TUS exam questions, Free version available, Basic Medical Sciences section, Clinical Medical Sciences section, Anatomy questions, Physiology questions, Pathology questions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reklamsız | $2.99 | one-time |


### TUS Dostu

[App page](https://appshunter.io/ios/app/tus-dostu/id6764692051)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TUS Dostu Premium - Monthly | $3.99 | per month |
| TUS Dostu Premium - 3 Months | $6.99 | per 3 months |
| TUS Dostu Premium - Yearly | $19.99 | per year |


## Frequently asked questions

### Is TUS free?

TUS is free to download, with in-app purchases available.

### Is TUS Dostu free?

TUS Dostu is free to download, with in-app purchases available.

### Do TUS or TUS Dostu have ads?

Neither TUS nor TUS Dostu shows ads.

### Which is updated more often, TUS or TUS Dostu?

TUS ships an update monthly, and TUS Dostu every 9 days. Most recently, TUS was updated on November 2, 2026 and TUS Dostu on October 31, 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.*