# KuriShift vs RingGo

The clearest difference is in-app purchases: RingGo at none against KuriShift's 3. KuriShift's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On price there is nothing between them.

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

KuriShift ships an update every 4 days, RingGo every 2 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KuriShift | RingGo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 94 MB | 23 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KANAROOM STUDIO](https://appshunter.io/developer/1836682116) | [byung soo kwon](https://appshunter.io/developer/1217141103) |

## 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 |


### RingGo

[App page](https://appshunter.io/ios/app/ringgo-store-management/id6758908068)

**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 RingGo free?

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

### Do KuriShift or RingGo have ads?

RingGo shows ads; KuriShift does not.

### Which is updated more often, KuriShift or RingGo?

KuriShift ships an update every 4 days, and RingGo every 2 weeks. Most recently, KuriShift was updated on September 30, 2026 and RingGo on October 1, 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.*