# TASS kun vs KASANE

The clearest difference is in-app purchases: TASS kun at none against KASANE's 2. TASS kun also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). KASANE's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. KASANE sells 2 in-app purchases, starting at $7.99 per year. TASS kun asks for nothing beyond the download.

TASS kun ships an update every 11 days, KASANE weekly. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TASS kun | KASANE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Weekly** |
| Size | 5 MB | 52 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [koyo kuze](https://appshunter.io/developer/1862339457) | [AKIFUMI YOSHIMURA](https://appshunter.io/developer/1819749795) |

## What reviewers say

### TASS kun

[App page](https://appshunter.io/ios/app/tass-kun/id6756688086)

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

**In-app purchases:** none


### KASANE

[App page](https://appshunter.io/ios/app/kasane-habit-multi-timer-plus/id6772861577)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Premium | $7.99 | per year |
| Lifetime License | $17.99 | one-time |


## Frequently asked questions

### Is TASS kun free?

TASS kun is free to download, with no in-app purchases.

### Is KASANE free?

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

### Do TASS kun or KASANE have ads?

TASS kun shows ads; KASANE does not.

### Which is updated more often, TASS kun or KASANE?

TASS kun ships an update every 11 days, and KASANE weekly. Most recently, TASS kun was updated on October 18, 2026 and KASANE on October 5, 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.*