# KAIGOO vs 逆時計付きTodayタスク ー 今日に集中して生産性を上げる

The clearest difference is price: 逆時計付きTodayタスク ー 今日に集中して生産性を上げる at Free against KAIGOO's $0.99. 逆時計付きTodayタスク ー 今日に集中して生産性を上げる also leads on update cadence (every 4 days vs every 9 months). KAIGOO's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

逆時計付きTodayタスク ー 今日に集中して生産性を上げる is free to download; KAIGOO costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KAIGOO ships an update every 9 months, 逆時計付きTodayタスク ー 今日に集中して生産性を上げる every 4 days. The most recent releases landed on September 19, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | KAIGOO | 逆時計付きTodayタスク ー 今日に集中して生産性を上げる |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 4 days** |
| Size | 8 MB | 18 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CSP LABO, K.K.](https://appshunter.io/developer/1111285651) | [Kyosuke Noguchi](https://appshunter.io/developer/1767325191) |

## What reviewers say

### KAIGOO

[App page](https://appshunter.io/ios/app/kaigoo/id1453020558)

**Features:** macOS Compatibility

**In-app purchases:** none


### 逆時計付きTodayタスク ー 今日に集中して生産性を上げる

[App page](https://appshunter.io/ios/app/today/id6745688658)

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

**In-app purchases:** none


## Frequently asked questions

### Is KAIGOO free?

KAIGOO costs $0.99, with no in-app purchases.

### Is 逆時計付きTodayタスク ー 今日に集中して生産性を上げる free?

逆時計付きTodayタスク ー 今日に集中して生産性を上げる is free to download, with no in-app purchases.

### Do KAIGOO or 逆時計付きTodayタスク ー 今日に集中して生産性を上げる have ads?

逆時計付きTodayタスク ー 今日に集中して生産性を上げる shows ads; KAIGOO does not.

### Which is updated more often, KAIGOO or 逆時計付きTodayタスク ー 今日に集中して生産性を上げる?

KAIGOO ships an update every 9 months, and 逆時計付きTodayタスク ー 今日に集中して生産性を上げる every 4 days. Most recently, KAIGOO was updated on September 19, 2026 and 逆時計付きTodayタスク ー 今日に集中して生産性を上げる on September 6, 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.*