# Tab ToDo vs 秘書さん

The clearest difference is in-app purchases: 秘書さん at none against Tab ToDo's 1. 秘書さん also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tab ToDo sells 1 in-app purchase, starting at $1.49 per year. 秘書さん asks for nothing beyond the download.

Tab ToDo ships an update every 4 months, 秘書さん every 6 weeks. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Tab ToDo | 秘書さん |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 30 MB | 56 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Haruya Nakamura](https://appshunter.io/developer/1482524589) | [mere LLC (Apps)](https://appshunter.io/developer/1683373425) |

## What reviewers say

### Tab ToDo

[App page](https://appshunter.io/ios/app/tab-todo/id1519566137)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tab To Do Premium | $1.49 | per year |


### 秘書さん

[App page](https://appshunter.io/ios/app/id6448060624)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tab ToDo free?

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

### Is 秘書さん free?

秘書さん is free to download, with no in-app purchases.

### Do Tab ToDo or 秘書さん have ads?

Tab ToDo shows ads; 秘書さん does not.

### Which is updated more often, Tab ToDo or 秘書さん?

Tab ToDo ships an update every 4 months, and 秘書さん every 6 weeks. Most recently, Tab ToDo was updated on October 20, 2026 and 秘書さん on October 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.*