# ChatLuck vs ProgOfficeEnterprise

The clearest difference is update cadence: ChatLuck at monthly against ProgOfficeEnterprise's every 3 months. ProgOfficeEnterprise's advantage is iOS requirement (11.0 vs 16.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ChatLuck ships an update monthly, ProgOfficeEnterprise every 3 months. The most recent releases landed on October 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ChatLuck | ProgOfficeEnterprise |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **4.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 101 MB | 36 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEOJAPAN Inc.](https://appshunter.io/developer/398432616) | [NTT TechnoCross Corporation](https://appshunter.io/developer/543118446) |

## What reviewers say

### ChatLuck

[App page](https://appshunter.io/ios/app/chatluck/id989186673)

This business communication app facilitates real-time chat, file sharing, and task management for internal and external teams. It offers features like presence status, voice/video calls, and screen sharing, all within a secure, self-hosted environment.

**Highlights:** Real-time chat, File sharing, Task and schedule management, Surveys and aggregation, Presence status, Voice and video calls, Screen sharing

**Features:** Vision Pro support

**In-app purchases:** none


### ProgOfficeEnterprise

[App page](https://appshunter.io/ios/app/progofficeenterprise/id1063631801)

This app provides iOS access to the ProgOffice Enterprise service, enabling centralized management of corporate phone numbers and seamless integration with cloud information. It offers convenient access to contact and schedule data, streamlining business operations.

**Highlights:** Centralized corporate phone number management, Cloud information integration, Contact and schedule management, Streamlined business operations, iOS client for ProgOffice Enterprise

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChatLuck free?

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

### Is ProgOfficeEnterprise free?

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

### Do ChatLuck or ProgOfficeEnterprise have ads?

Neither ChatLuck nor ProgOfficeEnterprise shows ads.

### Which is updated more often, ChatLuck or ProgOfficeEnterprise?

ChatLuck ships an update monthly, and ProgOfficeEnterprise every 3 months. Most recently, ChatLuck was updated on October 17, 2026 and ProgOfficeEnterprise on September 29, 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.*