# TUS Guru vs TusAI

The clearest difference is in-app purchases: TUS Guru at none against TusAI's 4. TusAI's advantage is update cadence (every 9 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TusAI sells 4 in-app purchases, starting at $12.99 per month. TUS Guru asks for nothing beyond the download.

TUS Guru ships an update every 3 months, TusAI every 9 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TUS Guru | TusAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 79 MB | 17 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Omer Faruk ERDOGAN](https://appshunter.io/developer/1826339449) | [Berkin Sili](https://appshunter.io/developer/1721733234) |

## What reviewers say

### TUS Guru

[App page](https://appshunter.io/ios/app/tus-guru/id6748568666)

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

**In-app purchases:** none


### TusAI

[App page](https://appshunter.io/ios/app/tusai/id6778718552)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| My Study Plan | $12.99 | per month |
| Flashcards Package | $17.99 | per month |
| Premium — Monthly | $44.99 | per month |
| Premium — 6 Months | $229.99 | per 6 months |


## Frequently asked questions

### Is TUS Guru free?

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

### Is TusAI free?

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

### Do TUS Guru or TusAI have ads?

Neither TUS Guru nor TusAI shows ads.

### Which is updated more often, TUS Guru or TusAI?

TUS Guru ships an update every 3 months, and TusAI every 9 days. Most recently, TUS Guru was updated on November 8, 2026 and TusAI on November 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.*