# K vs Keychain Store

The clearest difference is update cadence: Keychain Store at every 2 weeks against K's every 2 months. K's advantage is iOS requirement (12.4 vs 15.1). 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.

K ships an update every 2 months, Keychain Store every 2 weeks. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | K | Keychain Store |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 35 MB | 25 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOBENZO](https://appshunter.io/developer/1646454045) | [Hive Keychain Limited](https://appshunter.io/developer/1552190012) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-payment/id6443489102)

**Features:** macOS Compatibility

**In-app purchases:** none


### Keychain Store

[App page](https://appshunter.io/ios/app/keychain-store/id6463614439)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is Keychain Store free?

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

### Do K or Keychain Store have ads?

Neither K nor Keychain Store shows ads.

### Which is updated more often, K or Keychain Store?

K ships an update every 2 months, and Keychain Store every 2 weeks. Most recently, K was updated on September 21, 2026 and Keychain Store on September 18, 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.*