# Taskuma vs TaskTetra

The clearest difference is price: TaskTetra at Free against Taskuma's $29.99. Taskuma's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

TaskTetra is free to download; Taskuma costs $29.99 up front. TaskTetra sells 1 one-off in-app purchase. Taskuma asks for nothing beyond the download.

Taskuma ships an update every 2 weeks, TaskTetra every 15 months. The most recent releases landed on September 21, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Taskuma | TaskTetra |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 15 months |
| Size | 32 MB | 15 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sayaka Tomi](https://appshunter.io/developer/896335638) | [Koya Nambo](https://appshunter.io/developer/1633778504) |

## What reviewers say

### Taskuma

[App page](https://appshunter.io/ios/app/taskuma-taskchute-for-iphone/id896335635)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### TaskTetra

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

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Taskuma free?

Taskuma costs $29.99, with no in-app purchases.

### Is TaskTetra free?

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

### Do Taskuma or TaskTetra have ads?

TaskTetra shows ads; Taskuma does not.

### Which is updated more often, Taskuma or TaskTetra?

Taskuma ships an update every 2 weeks, and TaskTetra every 15 months. Most recently, Taskuma was updated on September 21, 2026 and TaskTetra on May 17, 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.*