# Kasane vs Crank. Guitar Practice Log

The clearest difference is ads: Crank. Guitar Practice Log at none against Kasane's shown. Kasane's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Kasane sells 1 one-off in-app purchase and Crank. Guitar Practice Log sells 2 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 every 4 weeks, Crank. Guitar Practice Log every 6 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kasane | Crank. Guitar Practice Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Size | 38 MB | 50 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Isystems Inc.,](https://appshunter.io/developer/1756663456) | [Ho Sing Chan](https://appshunter.io/developer/6780925329) |

## What reviewers say

### Kasane

[App page](https://appshunter.io/ios/app/kasane-music-practice-tracker/id6746704374)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (Monthly) | $1.99 | one-time |


### Crank. Guitar Practice Log

[App page](https://appshunter.io/ios/app/crank-guitar-practice-log/id6780925327)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crank. Pro | $3.99 | per month |
| Crank. Pro | $29.99 | per year |


## Frequently asked questions

### Is Kasane free?

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

### Is Crank. Guitar Practice Log free?

Crank. Guitar Practice Log is free to download, with in-app purchases available.

### Do Kasane or Crank. Guitar Practice Log have ads?

Kasane shows ads; Crank. Guitar Practice Log does not.

### Which is updated more often, Kasane or Crank. Guitar Practice Log?

Kasane ships an update every 4 weeks, and Crank. Guitar Practice Log every 6 weeks. Most recently, Kasane was updated on October 30, 2026 and Crank. Guitar Practice Log on October 31, 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.*