# Kigen ~ penguin task tracker vs Cool To Do

The clearest difference is in-app purchases: Cool To Do at none against Kigen ~ penguin task tracker's 3. Kigen ~ penguin task tracker's advantage is iOS requirement (16.6 vs 18.0). On price there is nothing between them.

Both are free to download. Kigen ~ penguin task tracker sells 3 one-off in-app purchases. Cool To Do asks for nothing beyond the download.

## The numbers

| Metric | Kigen ~ penguin task tracker | Cool To Do |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 27 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Taito Iikura](https://appshunter.io/developer/1506013840) | [yusuke kageyama](https://appshunter.io/developer/1741298483) |

## What reviewers say

### Kigen ~ penguin task tracker

[App page](https://appshunter.io/ios/app/kigen-penguin-task-tracker/id6477283404)

This app helps you manage tasks and meet deadlines with a simple interface. It uses color-coded indicators for due dates and a punctuality level system to motivate users. Receive timely notifications to stay on track.

**Highlights:** Task title, note, due date, and importance entry, Color-coded due date status indicators, Punctuality level system for motivation, Customizable deadline notifications, Simple task completion marking

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Kigen App | $1.99 | one-time |
| Support Kigen App | $4.99 | one-time |
| Ads Free Plan | $14.99 | one-time |


### Cool To Do

[App page](https://appshunter.io/ios/app/cool-to-do/id6497715739)

**In-app purchases:** none


## Frequently asked questions

### Is Kigen ~ penguin task tracker free?

Kigen ~ penguin task tracker is free to download, with in-app purchases available.

### Is Cool To Do free?

Cool To Do is free to download, with no in-app purchases.

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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.*