# KuriShift vs しまっぷ

The clearest difference is in-app purchases: しまっぷ at none against KuriShift's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KuriShift sells 3 in-app purchases, starting at $0.49 per month. しまっぷ asks for nothing beyond the download.

KuriShift ships an update every 4 days, しまっぷ weekly. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | KuriShift | しまっぷ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 94 MB | 78 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KANAROOM STUDIO](https://appshunter.io/developer/1836682116) | [n3u](https://appshunter.io/developer/1887145263) |

## What reviewers say

### KuriShift

[App page](https://appshunter.io/ios/app/kurishift-shift-calendar/id6751761882)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free | $0.49 | per month |
| Premium (Monthly) | $1.99 | per month |
| Premium (Yearly) | $19.99 | per year |


### しまっぷ

[App page](https://appshunter.io/ios/app/id6760984089)

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

**In-app purchases:** none


## Frequently asked questions

### Is KuriShift free?

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

### Is しまっぷ free?

しまっぷ is free to download, with no in-app purchases.

### Do KuriShift or しまっぷ have ads?

Neither KuriShift nor しまっぷ shows ads.

### Which is updated more often, KuriShift or しまっぷ?

KuriShift ships an update every 4 days, and しまっぷ weekly. Most recently, KuriShift was updated on September 30, 2026 and しまっぷ on October 3, 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.*