# 100日目標チャレンジ vs Pomica

The clearest difference is ads: 100日目標チャレンジ at none against Pomica's shown. Pomica's advantage is update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 100日目標チャレンジ sells 1 in-app purchase, starting at $3.99 per month and Pomica sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

100日目標チャレンジ ships an update every 2 months, Pomica weekly. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 100日目標チャレンジ | Pomica |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Size | 44 MB | 21 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Reo Takabatake](https://appshunter.io/developer/1888701948) | [Sota Ninomiya](https://appshunter.io/developer/1896680147) |

## What reviewers say

### 100日目標チャレンジ

[App page](https://appshunter.io/ios/app/100/id6761291437)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月額 | $3.99 | per month |


### Pomica

[App page](https://appshunter.io/ios/app/pomica-pomodoro-focus-timer/id6769698874)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PomoRoom PRO | $4.99 | one-time |


## Frequently asked questions

### Is 100日目標チャレンジ free?

100日目標チャレンジ is free to download, with in-app purchases available.

### Is Pomica free?

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

### Do 100日目標チャレンジ or Pomica have ads?

Pomica shows ads; 100日目標チャレンジ does not.

### Which is updated more often, 100日目標チャレンジ or Pomica?

100日目標チャレンジ ships an update every 2 months, and Pomica weekly. Most recently, 100日目標チャレンジ was updated on October 20, 2026 and Pomica on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*