# CSKH BWACO vs CSKH TTN

The clearest difference is update cadence: CSKH BWACO at every 5 days against CSKH TTN's every 6 weeks. CSKH TTN's advantage is iOS requirement (13.4 vs 15.1). 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.

CSKH BWACO ships an update every 5 days, CSKH TTN every 6 weeks. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CSKH BWACO | CSKH TTN |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 35 MB | 31 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BARIA - VUNGTAU WATER SUPPLY JOINT STOCK COMPANY](https://appshunter.io/developer/1740075634) | [vecto](https://appshunter.io/developer/1783239440) |

## What reviewers say

### CSKH BWACO

[App page](https://appshunter.io/ios/app/cskh-bwaco/id6483253473)

This app provides customer support for water supply services. Customers can view and download bills, report issues, register for new meters, and receive important notifications. It also features an AI chatbot for quick answers to common queries.

**Highlights:** View and download water bills, Report water supply issues, Register for new water meters, AI-powered chatbot support, Receive service notifications, Submit customer inquiries

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

**In-app purchases:** none


### CSKH TTN

[App page](https://appshunter.io/ios/app/cskh-ttn/id6744088133)

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

**In-app purchases:** none


## Frequently asked questions

### Is CSKH BWACO free?

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

### Is CSKH TTN free?

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

### Do CSKH BWACO or CSKH TTN have ads?

Neither CSKH BWACO nor CSKH TTN shows ads.

### Which is updated more often, CSKH BWACO or CSKH TTN?

CSKH BWACO ships an update every 5 days, and CSKH TTN every 6 weeks. Most recently, CSKH BWACO was updated on September 30, 2026 and CSKH TTN 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.*