# KASANE vs Nurrow

The clearest difference is update cadence: KASANE at weekly against Nurrow's every 2 months. Nurrow's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. KASANE sells 2 in-app purchases, starting at $7.99 per year and Nurrow sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

KASANE ships an update weekly, Nurrow every 2 months. Both last shipped on October 5, 2026.

## The numbers

| Metric | KASANE | Nurrow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 52 MB | 51 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AKIFUMI YOSHIMURA](https://appshunter.io/developer/1819749795) | [Aaron Wakely](https://appshunter.io/developer/6774857839) |

## What reviewers say

### 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 |


### Nurrow

[App page](https://appshunter.io/ios/app/nurrow-focus-timer/id6774857837)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caretaker | $3.99 | per month |
| The Deep-Guardian Pass | $39.99 | per year |
| Forever Forager | $49.99 | one-time |


## Frequently asked questions

### Is KASANE free?

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

### Is Nurrow free?

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

### Do KASANE or Nurrow have ads?

Neither KASANE nor Nurrow shows ads.

### Which is updated more often, KASANE or Nurrow?

KASANE ships an update weekly, and Nurrow every 2 months. Most recently, KASANE was updated on October 5, 2026 and Nurrow 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.*