# POMO | 勉強・仕事に集中するためのポモドーロタイマー vs 集中力タイマー

The clearest difference is update cadence: 集中力タイマー at every 8 days against POMO | 勉強・仕事に集中するためのポモドーロタイマー's every 16 months. POMO | 勉強・仕事に集中するためのポモドーロタイマー's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

POMO | 勉強・仕事に集中するためのポモドーロタイマー ships an update every 16 months, 集中力タイマー every 8 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | POMO | 勉強・仕事に集中するためのポモドーロタイマー | 集中力タイマー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 8 days** |
| Size | 30 MB | 3 MB |
| Requires iOS | **15.1** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Toshihide Miyake](https://appshunter.io/developer/1552651386) | [Koki Komatsu](https://appshunter.io/developer/1796307607) |

## What reviewers say

### POMO | 勉強・仕事に集中するためのポモドーロタイマー

[App page](https://appshunter.io/ios/app/pomo/id6740882697)

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

**In-app purchases:** none


### 集中力タイマー

[App page](https://appshunter.io/ios/app/id6796582976)

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

**In-app purchases:** none


## Frequently asked questions

### Is POMO | 勉強・仕事に集中するためのポモドーロタイマー free?

POMO | 勉強・仕事に集中するためのポモドーロタイマー is free to download, with no in-app purchases.

### Is 集中力タイマー free?

集中力タイマー is free to download, with no in-app purchases.

### Do POMO | 勉強・仕事に集中するためのポモドーロタイマー or 集中力タイマー have ads?

Neither POMO | 勉強・仕事に集中するためのポモドーロタイマー nor 集中力タイマー shows ads.

### Which is updated more often, POMO | 勉強・仕事に集中するためのポモドーロタイマー or 集中力タイマー?

POMO | 勉強・仕事に集中するためのポモドーロタイマー ships an update every 16 months, and 集中力タイマー every 8 days. Most recently, POMO | 勉強・仕事に集中するためのポモドーロタイマー was updated on October 24, 2026 and 集中力タイマー on October 13, 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.*