# TUSBuddy vs Cortex DigiTUS

The clearest difference is in-app purchases: TUSBuddy at none against Cortex DigiTUS's 1. TUSBuddy also leads on update cadence (every 2 weeks vs every 5 weeks) and device support (5 vs 3). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Cortex DigiTUS sells 1 one-off in-app purchase. TUSBuddy asks for nothing beyond the download.

TUSBuddy ships an update every 2 weeks, Cortex DigiTUS every 5 weeks. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TUSBuddy | Cortex DigiTUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/tusbuddy/id1547209630/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 68 MB | 125 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ahmet Ay](https://appshunter.io/developer/1185833917) | [TUSDATA Anonim Sirketi](https://appshunter.io/developer/483455635) |

## What reviewers say

### TUSBuddy

[App page](https://appshunter.io/ios/app/tusbuddy/id1547209630)

This app assists with medical specialty exam preparation and university placement. It offers tools for study planning, performance analysis, practice exams, and a simulation for the placement process.

**Highlights:** Study calendar and analysis, Timed study sessions, Past exam question explanations, Study groups, Performance tracking, Placement simulation, Score calculation

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Cortex DigiTUS

[App page](https://appshunter.io/ios/app/cortex-digitus/id6471902178)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cortex Paketi | $199.99 | one-time |


## Frequently asked questions

### Is TUSBuddy free?

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

### Is Cortex DigiTUS free?

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

### Do TUSBuddy or Cortex DigiTUS have ads?

Neither TUSBuddy nor Cortex DigiTUS shows ads.

### Which is updated more often, TUSBuddy or Cortex DigiTUS?

TUSBuddy ships an update every 2 weeks, and Cortex DigiTUS every 5 weeks. Most recently, TUSBuddy was updated on September 22, 2026 and Cortex DigiTUS on September 9, 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.*