# ZeroPamine vs Jom Hae! (좀 해!)

The clearest difference is update cadence: Jom Hae! (좀 해!) at daily against ZeroPamine's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ZeroPamine sells 2 one-off in-app purchases and Jom Hae! (좀 해!) sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ZeroPamine ships an update weekly, Jom Hae! (좀 해!) daily. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ZeroPamine | Jom Hae! (좀 해!) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zeropamine-focus-timer/id6756612361/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 55 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dong Seok Lee](https://appshunter.io/developer/1446240630) | [hyeonu lee](https://appshunter.io/developer/1858238879) |

## What reviewers say

### ZeroPamine

[App page](https://appshunter.io/ios/app/zeropamine-focus-timer/id6756612361)

This app helps you stay focused using a Pomodoro timer with animated themes that evolve as you concentrate. It offers features for sorting focus time, saving routines, and tracking progress with detailed statistics. Start a dopamine detox and improve your productivity with this tool.

**Highlights:** Animated focus themes, Categorize focus time, Save routines and presets, Detailed statistics (daily, weekly, monthly, yearly), Lock screen timer, Cloud sync

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Campfire Theme - Cozy Fire | $1.99 | one-time |
| zeropamine pro | $9.99 | one-time |


### Jom Hae! (좀 해!)

[App page](https://appshunter.io/ios/app/jom-hae-focus-timer/id6803312438)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 | $0.99 | one-time |


## Frequently asked questions

### Is ZeroPamine free?

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

### Is Jom Hae! (좀 해!) free?

Jom Hae! (좀 해!) is free to download, with in-app purchases available.

### Do ZeroPamine or Jom Hae! (좀 해!) have ads?

Both ZeroPamine and Jom Hae! (좀 해!) show ads.

### Which is updated more often, ZeroPamine or Jom Hae! (좀 해!)?

ZeroPamine ships an update weekly, and Jom Hae! (좀 해!) daily. Most recently, ZeroPamine was updated on October 1, 2026 and Jom Hae! (좀 해!) on October 4, 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.*