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

The clearest difference is in-app purchases: POMO | 勉強・仕事に集中するためのポモドーロタイマー at none against PomoGem's 1. POMO | 勉強・仕事に集中するためのポモドーロタイマー also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). PomoGem's advantage is update cadence (weekly vs every 16 months). On price and ads there is nothing between them.

Both are free to download. PomoGem sells 1 one-off in-app purchase. POMO | 勉強・仕事に集中するためのポモドーロタイマー asks for nothing beyond the download.

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, PomoGem weekly. The most recent releases landed on October 24, 2026 and October 26, 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 | PomoGem |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Weekly** |
| Size | 30 MB | 25 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Toshihide Miyake](https://appshunter.io/developer/1552651386) | [Shungo Ichikawa](https://appshunter.io/developer/6788719462) |

## 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


### PomoGem

[App page](https://appshunter.io/ios/app/pomogem-pomodoro-focus-timer/id6809139517)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PomoGem Pro | $0.99 | one-time |


## 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 PomoGem free?

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

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

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 PomoGem weekly. 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 PomoGem on October 26, 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.*