# ANDPAD CHAT vs C'z PRO(シーズプロ)

The clearest difference is review sentiment: C'z PRO(シーズプロ) at 45% against ANDPAD CHAT's 24%. ANDPAD CHAT's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ANDPAD CHAT ships an update every 3 weeks, C'z PRO(シーズプロ) every 2 months. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ANDPAD CHAT | C'z PRO(シーズプロ) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 23.5% of reviews | **45.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 136 MB | 105 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ANDPAD Inc.](https://appshunter.io/developer/1067643332) | [Cainz Co., Ltd.](https://appshunter.io/developer/966865569) |

## What reviewers say

### ANDPAD CHAT

[App page](https://appshunter.io/ios/app/andpad-chat/id1114038503)

Streamline construction site communication with this app, replacing traditional phone calls, faxes, and emails with easy smartphone chat. It helps reduce site visits, share drawings efficiently, and manage subcontractor productivity.

**Highlights:** Simplified smartphone chat, Replaces phone, fax, email, Reduces site visits, Efficient drawing sharing, Subcontractor management, Remote management capabilities

**In-app purchases:** none


### C'z PRO(シーズプロ)

[App page](https://appshunter.io/ios/app/cz-pro/id1526270909)

This app provides a comprehensive platform for professional craftspeople, offering a one-stop service for all their work needs. It facilitates quick on-site delivery, streamlined post-payment billing, and access to wholesale prices with expert product recommendations.

**Highlights:** On-site delivery within 6 hours, Inventory checking on the go, Post-payment billing for easy accounting, Wholesale pricing and volume discounts, QR code payment options, In-store pickup for ordered items

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ANDPAD CHAT free?

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

### Is C'z PRO(シーズプロ) free?

C'z PRO(シーズプロ) is free to download, with no in-app purchases.

### Do ANDPAD CHAT or C'z PRO(シーズプロ) have ads?

Neither ANDPAD CHAT nor C'z PRO(シーズプロ) shows ads.

### Which is updated more often, ANDPAD CHAT or C'z PRO(シーズプロ)?

ANDPAD CHAT ships an update every 3 weeks, and C'z PRO(シーズプロ) every 2 months. Most recently, ANDPAD CHAT was updated on September 21, 2026 and C'z PRO(シーズプロ) on September 10, 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.*