# IBJS vs Chatis!

The clearest difference is in-app purchases: Chatis! at none against IBJS's 4. Chatis! also leads on review sentiment (17% vs 5%). IBJS's advantage is update cadence (weekly vs fortnightly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. IBJS sells 4 in-app purchases, starting at $24.99 per month. Chatis! asks for nothing beyond the download.

IBJS ships an update weekly, Chatis! fortnightly. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | IBJS | Chatis! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/ibjs-ibj/id1249951001/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 5.5% of reviews | **16.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 154 MB | 132 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [IBJ](https://appshunter.io/developer/641119691) | [TOKUSHUKAI INFORMATION SYSTEM INC.](https://appshunter.io/developer/1610970684) |

## What reviewers say

### IBJS

[App page](https://appshunter.io/ios/app/ibjs-ibj/id1249951001)

This app is a dedicated matchmaking system for members of IBJ-affiliated marriage agencies. It supports members from initial registration to marriage, facilitating partner searches, application submissions, and relationship management. It also streamlines communication and scheduling with counselors.

**Highlights:** Partner search, Matchmaking applications, Relationship management, Counselor communication, Meeting coordination, Profile browsing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月プラン | $24.99 | per month |
| IBJプラス（使い放題） | $37.99 | per 6 months |
| 3ヶ月プラン | $39.99 | per 3 months |
| 6ヶ月プラン | $44.99 | per 6 months |


### Chatis!

[App page](https://appshunter.io/ios/app/chatis/id6443533152)

This is a chat application designed for users of HR systems. Accounts are issued through the HR system, facilitating communication within the organization.

**Highlights:** HR system integration, Account issuance via HR system, Organizational communication, Secure messaging

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

**In-app purchases:** none


## Frequently asked questions

### Is IBJS free?

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

### Is Chatis! free?

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

### Do IBJS or Chatis! have ads?

Neither IBJS nor Chatis! shows ads.

### Which is updated more often, IBJS or Chatis!?

IBJS ships an update weekly, and Chatis! fortnightly. Most recently, IBJS was updated on September 29, 2026 and Chatis! on September 23, 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.*