# Study Clock vs YKS Club

The clearest difference is ads: YKS Club at none against Study Clock's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Study Clock sells 1 one-off in-app purchase and YKS Club sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Study Clock ships an update every 3 weeks, YKS Club every 2 weeks. The most recent releases landed on September 15, 2026 and July 16, 2026 respectively.

## The numbers

| Metric | Study Clock | YKS Club |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 28 MB | 109 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SnowdropSoft](https://appshunter.io/developer/1541796403) | [OGUZHAN ARSLAN](https://appshunter.io/developer/1863086329) |

## What reviewers say

### Study Clock

[App page](https://appshunter.io/ios/app/study-clock-deep-focus-timer/id6756950093)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### YKS Club

[App page](https://appshunter.io/ios/app/yks-club/id6756984205)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Üyelik | $1.99 | per month |
| Premium Üyelik | $9.99 | per 6 months |


## Frequently asked questions

### Is Study Clock free?

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

### Is YKS Club free?

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

### Do Study Clock or YKS Club have ads?

Study Clock shows ads; YKS Club does not.

### Which is updated more often, Study Clock or YKS Club?

Study Clock ships an update every 3 weeks, and YKS Club every 2 weeks. Most recently, Study Clock was updated on September 15, 2026 and YKS Club on July 16, 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.*