# Ocrenger vs れんらくアプリ

The clearest difference is update cadence: れんらくアプリ at every 3 weeks against Ocrenger's every 2 months. Ocrenger'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.

Ocrenger ships an update every 2 months, れんらくアプリ every 3 weeks. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Ocrenger | れんらくアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 18.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 24 MB | 34 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pascal](https://appshunter.io/developer/523045932) | [VISH,inc](https://appshunter.io/developer/897021041) |

## What reviewers say

### Ocrenger

[App page](https://appshunter.io/ios/app/ocrenger/id523045929)

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

**In-app purchases:** none


### れんらくアプリ

[App page](https://appshunter.io/ios/app/id897021038)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ocrenger free?

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

### Is れんらくアプリ free?

れんらくアプリ is free to download, with no in-app purchases.

### Do Ocrenger or れんらくアプリ have ads?

Neither Ocrenger nor れんらくアプリ shows ads.

### Which is updated more often, Ocrenger or れんらくアプリ?

Ocrenger ships an update every 2 months, and れんらくアプリ every 3 weeks. Most recently, Ocrenger was updated on September 23, 2026 and れんらくアプリ on September 16, 2026.

---

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