# Chatrium Connect vs Katathani Collection

The clearest difference is update cadence: Chatrium Connect at every 3 weeks against Katathani Collection's every 5 weeks. 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.

Chatrium Connect ships an update every 3 weeks, Katathani Collection every 5 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chatrium Connect | Katathani Collection |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/chatrium-connect/id1483903957/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Ad-supported | — |
| Size | 147 MB | 76 MB |
| Requires iOS | 16 | **15.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OKKAMI INC](https://appshunter.io/developer/1218893213) | [HANDIGO COMPANY LIMITED](https://appshunter.io/developer/1489286459) |

## What reviewers say

### Chatrium Connect

[App page](https://appshunter.io/ios/app/chatrium-connect/id1483903957)

Enhance your travel experience by connecting directly with hotel staff for personalized service. Access exclusive promotions, hotel information, and local chat features before, during, and after your stay.

**Highlights:** Personalized hotel staff connection, Pre-arrival and post-stay communication, Access hotel promotions, View hotel information, Local chat features

**Features:** Apple Wallet

**In-app purchases:** none


### Katathani Collection

[App page](https://appshunter.io/ios/app/katathani-collection/id6480500216)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chatrium Connect free?

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

### Is Katathani Collection free?

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

### Do Chatrium Connect or Katathani Collection have ads?

Neither Chatrium Connect nor Katathani Collection shows ads.

### Which is updated more often, Chatrium Connect or Katathani Collection?

Chatrium Connect ships an update every 3 weeks, and Katathani Collection every 5 weeks. Most recently, Chatrium Connect was updated on October 21, 2026 and Katathani Collection on October 7, 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.*