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

The clearest difference is in-app purchases: 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 none against AI Task Secretary's 2. AI Task Secretary's advantage is ads (none vs shown) and update cadence (daily vs every 4 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. AI Task Secretary sells 2 in-app purchases, starting at $1.99 per month. 逆時計付きTodayタスク ー 今日に集中して生産性を上げる asks for nothing beyond the download.

逆時計付きTodayタスク ー 今日に集中して生産性を上げる ships an update every 4 days, AI Task Secretary daily. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 逆時計付きTodayタスク ー 今日に集中して生産性を上げる | AI Task Secretary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Daily** |
| Size | 18 MB | 45 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kyosuke Noguchi](https://appshunter.io/developer/1767325191) | [Toshihiro Kanemaru](https://appshunter.io/developer/1885543443) |

## What reviewers say

### 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


### AI Task Secretary

[App page](https://appshunter.io/ios/app/ai-task-secretary/id6760656151)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Secretary PRO | $1.99 | per month |
| AI Secretary PRO+ | $3.99 | per month |


## Frequently asked questions

### 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.

### Is AI Task Secretary free?

AI Task Secretary is free to download, with in-app purchases available.

### Do 逆時計付きTodayタスク ー 今日に集中して生産性を上げる or AI Task Secretary 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; AI Task Secretary does not.

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

逆時計付きTodayタスク ー 今日に集中して生産性を上げる ships an update every 4 days, and AI Task Secretary daily. Most recently, 逆時計付きTodayタスク ー 今日に集中して生産性を上げる was updated on October 8, 2026 and AI Task Secretary on October 19, 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.*