# TaskTetra vs 旗当番表メーカー+

The clearest difference is ads: 旗当番表メーカー+ at none against TaskTetra's shown. TaskTetra's advantage is iOS requirement (16.0 vs 26.1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. TaskTetra sells 1 one-off in-app purchase and 旗当番表メーカー+ sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TaskTetra ships an update every 15 months, 旗当番表メーカー+ every 8 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TaskTetra | 旗当番表メーカー+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 8 months** |
| Size | 15 MB | 1 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Koya Nambo](https://appshunter.io/developer/1633778504) | [Tatsuya Yamaguchi](https://appshunter.io/developer/447542345) |

## What reviewers say

### TaskTetra

[App page](https://appshunter.io/ios/app/tasktetra-todo-management-app/id6460933735)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### 旗当番表メーカー+

[App page](https://appshunter.io/ios/app/plus/id6758986101)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2026年度カレンダー | $1.99 | one-time |
| 2027年度カレンダー | $1.99 | one-time |


## Frequently asked questions

### Is TaskTetra free?

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

### Is 旗当番表メーカー+ free?

旗当番表メーカー+ is free to download, with in-app purchases available.

### Do TaskTetra or 旗当番表メーカー+ have ads?

TaskTetra shows ads; 旗当番表メーカー+ does not.

### Which is updated more often, TaskTetra or 旗当番表メーカー+?

TaskTetra ships an update every 15 months, and 旗当番表メーカー+ every 8 months. Most recently, TaskTetra was updated on October 6, 2026 and 旗当番表メーカー+ on October 8, 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.*