# Pomodoro Study vs StoicLock

The clearest difference is update cadence: Pomodoro Study at every 4 days against StoicLock's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pomodoro Study sells 3 in-app purchases, starting at $3.99 per month and StoicLock sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Pomodoro Study ships an update every 4 days, StoicLock every 2 weeks. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Pomodoro Study | StoicLock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 41 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Mujaheth Mohammad](https://appshunter.io/developer/1873572607) | [PING CHEN LEE](https://appshunter.io/developer/1884350545) |

## What reviewers say

### Pomodoro Study

[App page](https://appshunter.io/ios/app/pomodoro-study-adhd-organizer/id6758550591)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calibrate Plus Monthly | $3.99 | per month |
| Calibrate Plus Yearly | $39.99 | per year |
| Lifetime Access | $29.99 | one-time |


### StoicLock

[App page](https://appshunter.io/ios/app/stoiclock-screen-time-and-focus/id6760416696)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Annual | $39.99 | per year |
| Lifetime | $149.99 | one-time |


## Frequently asked questions

### Is Pomodoro Study free?

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

### Is StoicLock free?

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

### Do Pomodoro Study or StoicLock have ads?

Neither Pomodoro Study nor StoicLock shows ads.

### Which is updated more often, Pomodoro Study or StoicLock?

Pomodoro Study ships an update every 4 days, and StoicLock every 2 weeks. Most recently, Pomodoro Study was updated on October 26, 2026 and StoicLock on October 11, 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.*