# JHP byNSDev vs Pomodoro Clock | Focus on work

The clearest difference is in-app purchases: JHP byNSDev at none against Pomodoro Clock | Focus on work's 2. JHP byNSDev also leads on iOS requirement (15.6 vs 17.6). Pomodoro Clock | Focus on work's advantage is update cadence (every 6 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Pomodoro Clock | Focus on work sells 2 in-app purchases, starting at $0.99 per month. JHP byNSDev asks for nothing beyond the download.

JHP byNSDev ships an update every 7 months, Pomodoro Clock | Focus on work every 6 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | JHP byNSDev | Pomodoro Clock | Focus on work |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Size | 26 MB | 99 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) | [Takatoshi Ichige](https://appshunter.io/developer/1717609832) |

## What reviewers say

### JHP byNSDev

[App page](https://appshunter.io/ios/app/jhp-bynsdev/id1244732477)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pomodoro Clock | Focus on work

[App page](https://appshunter.io/ios/app/pomodoro-clock-focus-on-work/id6738767361)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Focus | $0.99 | per month |
| Annual Focus | $7.99 | per year |


## Frequently asked questions

### Is JHP byNSDev free?

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

### Is Pomodoro Clock | Focus on work free?

Pomodoro Clock | Focus on work is free to download, with in-app purchases available.

### Do JHP byNSDev or Pomodoro Clock | Focus on work have ads?

Neither JHP byNSDev nor Pomodoro Clock | Focus on work shows ads.

### Which is updated more often, JHP byNSDev or Pomodoro Clock | Focus on work?

JHP byNSDev ships an update every 7 months, and Pomodoro Clock | Focus on work every 6 weeks. Most recently, JHP byNSDev was updated on October 3, 2026 and Pomodoro Clock | Focus on work on October 7, 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.*