# TimeLog vs 集中タイマー

The clearest difference is in-app purchases: 集中タイマー at none against TimeLog's 2. 集中タイマー also leads on iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TimeLog sells 2 in-app purchases, starting at $0.49 per month. 集中タイマー asks for nothing beyond the download.

TimeLog ships an update every 6 months, 集中タイマー every 9 months. The most recent releases landed on October 29, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | TimeLog | 集中タイマー |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 28 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hirokazu murabe](https://appshunter.io/developer/894364772) | [Kousaka Kirino](https://appshunter.io/developer/1037180476) |

## What reviewers say

### TimeLog

[App page](https://appshunter.io/ios/app/timelog-time-tracker/id1069725242)

Understand how you spend your day with this time tracking app. Easily log activities with one tap, visualize your habits with color-coded charts, and gain insights to improve productivity and build better habits. Your data is private and secure on your device.

**Highlights:** One-tap activity tracking, Customizable color-coded categories, Visual daily, monthly, and yearly reports, Searchable history with memos, Private and secure on-device data, CSV data export (Premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.49 | per month |
| Hide Advertisement | $2.99 | one-time |


### 集中タイマー

[App page](https://appshunter.io/ios/app/id6446185573)

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

**In-app purchases:** none


## Frequently asked questions

### Is TimeLog free?

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

### Is 集中タイマー free?

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

### Do TimeLog or 集中タイマー have ads?

Both TimeLog and 集中タイマー show ads.

### Which is updated more often, TimeLog or 集中タイマー?

TimeLog ships an update every 6 months, and 集中タイマー every 9 months. Most recently, TimeLog was updated on October 29, 2026 and 集中タイマー on October 23, 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.*