# Study Timer vs Marsis Video Cözüm

The clearest difference is in-app purchases: Marsis Video Cözüm at none against Study Timer's 7. Marsis Video Cözüm also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Study Timer's advantage is update cadence (every 3 weeks vs every 23 months). On price and device support there is nothing between them.

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

Study Timer ships an update every 3 weeks, Marsis Video Cözüm every 23 months. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Study Timer | Marsis Video Cözüm |
| --- | --- | --- |
| 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** | Every 23 months |
| Monetization | Free with in-app purchases | — |
| Size | 187 MB | 93 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ataberk Koroglu](https://appshunter.io/developer/1561690167) | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) |

## 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 |


### Marsis Video Cözüm

[App page](https://appshunter.io/ios/app/marsis-video-cozum/id6450504946)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Study Timer free?

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

### Is Marsis Video Cözüm free?

Marsis Video Cözüm is free to download, with no in-app purchases.

### Do Study Timer or Marsis Video Cözüm have ads?

Study Timer shows ads; Marsis Video Cözüm does not.

### Which is updated more often, Study Timer or Marsis Video Cözüm?

Study Timer ships an update every 3 weeks, and Marsis Video Cözüm every 23 months. Most recently, Study Timer was updated on October 20, 2026 and Marsis Video Cözüm on October 19, 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.*