# ChatCube vs Renio

The clearest difference is in-app purchases: ChatCube at none against Renio's 1. ChatCube also leads on iOS requirement (13.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Renio sells 1 one-off in-app purchase. ChatCube asks for nothing beyond the download.

ChatCube ships an update every 5 weeks, Renio every 6 weeks. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ChatCube | Renio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chatcube/id1593511643/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 92 MB | 9 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Crypto Rubiks Cube  Fuzhou Technology Company Limited](https://appshunter.io/developer/1609044435) | [YoungWon Studio](https://appshunter.io/developer/1890371737) |

## What reviewers say

### ChatCube

[App page](https://appshunter.io/ios/app/chatcube/id1593511643)

This secure messaging app offers end-to-end encryption for text, images, and voice. It provides advanced privacy features like anti-screenshot, disappearing messages, and secure voice calls. The administrator has full control over user accounts and data.

**Highlights:** End-to-end encryption, Anti-screenshot and screen recording, Disappearing messages, Encrypted voice calls, Admin control over users and data, Private deployment

**In-app purchases:** none


### Renio

[App page](https://appshunter.io/ios/app/renio-expiry-tracker/id6761680705)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Renio Premium Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is ChatCube free?

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

### Is Renio free?

Renio is free to download, with in-app purchases available.

### Do ChatCube or Renio have ads?

Neither ChatCube nor Renio shows ads.

### Which is updated more often, ChatCube or Renio?

ChatCube ships an update every 5 weeks, and Renio every 6 weeks. Most recently, ChatCube was updated on September 30, 2026 and Renio on October 15, 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.*