# かんたん介護記録（PKI対応） vs K&Ö

The clearest difference is update cadence: かんたん介護記録（PKI対応） at every 3 months against K&Ö's every 7 months. K&Ö's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

かんたん介護記録（PKI対応） ships an update every 3 months, K&Ö every 7 months. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | かんたん介護記録（PKI対応） | K&Ö |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-and-o/id6444117800/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | — | Free |
| Size | 9 MB | 36 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社カナミックネットワーク](https://appshunter.io/developer/1198433956) | [Koerner & Oelkers GmbH](https://appshunter.io/developer/1652456900) |

## What reviewers say

### かんたん介護記録（PKI対応）

[App page](https://appshunter.io/ios/app/pki/id1628458293)

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

**In-app purchases:** none


### K&Ö

[App page](https://appshunter.io/ios/app/k-and-o/id6444117800)

This app facilitates communication and management for residential living. It connects residents, owners, and property managers for seamless housing operations. Key features include notifications, damage reporting, classified ads, direct messaging, and access to documents.

**Highlights:** Important notifications and deadlines, Smartphone damage reporting with photos, Classified ads for housing needs, Direct messaging within the community, Access to important documents 24/7, Regular advice articles for residents

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is かんたん介護記録（PKI対応） free?

かんたん介護記録（PKI対応） is free to download, with no in-app purchases.

### Is K&Ö free?

K&Ö is free to download, with no in-app purchases.

### Do かんたん介護記録（PKI対応） or K&Ö have ads?

Neither かんたん介護記録（PKI対応） nor K&Ö shows ads.

### Which is updated more often, かんたん介護記録（PKI対応） or K&Ö?

かんたん介護記録（PKI対応） ships an update every 3 months, and K&Ö every 7 months. Most recently, かんたん介護記録（PKI対応） was updated on October 30, 2026 and K&Ö on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*