# K vs Ocode

The clearest difference is update cadence: Ocode at monthly against K's every 3 months. Ocode also leads on iOS requirement (12.4 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.

K ships an update every 3 months, Ocode monthly. The most recent releases landed on July 28, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | K | Ocode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ocode/id1348670856/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 227 MB | 41 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [K•LINE](https://appshunter.io/developer/819411889) | [Safething](https://appshunter.io/developer/1348670855) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-line-smart-home/id1099155413)

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

**In-app purchases:** none


### Ocode

[App page](https://appshunter.io/ios/app/ocode/id1348670856)

Communicate and share contact information without revealing personal data. Generate unique codes to connect with others, fostering positive interactions and preventing harassment.

**Highlights:** Zero personal data collection, QR code and ocode sharing, Infinite contact points, Anti-harassment features, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is Ocode free?

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

### Do K or Ocode have ads?

Neither K nor Ocode shows ads.

### Which is updated more often, K or Ocode?

K ships an update every 3 months, and Ocode monthly. Most recently, K was updated on July 28, 2026 and Ocode on June 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.*