# Study Timer vs Oktasis

The clearest difference is in-app purchases: Oktasis at none against Study Timer's 7. Oktasis also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Study Timer sells 7 in-app purchases, starting at $2.99 per month. Oktasis asks for nothing beyond the download.

## The numbers

| Metric | Study Timer | Oktasis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/study-timer-ai-focus-tracker/id1590300077/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 86.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 187 MB | 22 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ataberk Koroglu](https://appshunter.io/developer/1561690167) | [Calar Metin](https://appshunter.io/developer/1882282454) |

## What reviewers say

### Study Timer

[App page](https://appshunter.io/ios/app/study-timer-ai-focus-tracker/id1590300077)

Enhance your study habits with a smart focus timer and AI coach. Plan your day, track progress by subject, and stay motivated to achieve your academic and personal development goals.

**Highlights:** AI focus timer, Pomodoro study system, AI coach for planning, Study tracking by lesson/topic, Task management, Exam preparation support

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Monthly Offer | $4.99 | per month |
| 3 Months Offer | $5.99 | per 3 months |
| 6 Months Special Offer! | $12.99 | per 6 months |
| 3 Months Subscription | $12.99 | per 3 months |
| 6 Months Subscription | $19.99 | per 6 months |
| Restore Streak | $0.99 | one-time |


### Oktasis

[App page](https://appshunter.io/ios/app/oktasis/id6787947685)

**In-app purchases:** none


## Frequently asked questions

### Is Study Timer free?

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

### Is Oktasis free?

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

### Do Study Timer or Oktasis have ads?

Study Timer shows ads; Oktasis does not.

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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.*