# Kigen ~ penguin task tracker vs クーポンやポイントの期限管理

Kigen ~ penguin task tracker and クーポンやポイントの期限管理 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Kigen ~ penguin task tracker sells 3 one-off in-app purchases and クーポンやポイントの期限管理 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Kigen ~ penguin task tracker | クーポンやポイントの期限管理 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 34 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Taito Iikura](https://appshunter.io/developer/1506013840) | [Naoki Aoyama](https://appshunter.io/developer/1837330756) |

## 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 |


### クーポンやポイントの期限管理

[App page](https://appshunter.io/ios/app/id6751869085)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GokigenKun Plus | $2.99 | per month |
| GokigenKun Plus | $24.99 | per year |


## Frequently asked questions

### Is Kigen ~ penguin task tracker free?

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

### Is クーポンやポイントの期限管理 free?

クーポンやポイントの期限管理 is free to download, with in-app purchases available.

### Do Kigen ~ penguin task tracker or クーポンやポイントの期限管理 have ads?

Both Kigen ~ penguin task tracker and クーポンやポイントの期限管理 show ads.

### Which is updated more often, Kigen ~ penguin task tracker or クーポンやポイントの期限管理?

Kigen ~ penguin task tracker ships an update every 9 days, and クーポンやポイントの期限管理 every 9 days. Most recently, Kigen ~ penguin task tracker was updated on October 22, 2026 and クーポンやポイントの期限管理 on October 7, 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.*