# MySign vs CSKH BWACO

The clearest difference is review sentiment: CSKH BWACO at 42% against MySign's 0%. CSKH BWACO also leads on update cadence (every 5 days vs every 3 weeks). MySign's advantage is iOS requirement (12.0 vs 15.1). 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.

MySign ships an update every 3 weeks, CSKH BWACO every 5 days. The most recent releases landed on September 16, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | MySign | CSKH BWACO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/mysign/id1633019232/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | **41.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 317 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Viettel Corporation](https://appshunter.io/developer/365850426) | [BARIA - VUNGTAU WATER SUPPLY JOINT STOCK COMPANY](https://appshunter.io/developer/1740075634) |

## What reviewers say

### MySign

[App page](https://appshunter.io/ios/app/mysign/id1633019232)

This app enables secure remote digital signatures for documents and transactions using your mobile device. It offers easy authentication and approval, meeting European eIDAS and Vietnamese legal standards for digital signatures.

**Highlights:** Remote digital signing, Secure document authentication, Transaction approval, Mobile and tablet support, eIDAS compliant, Vietnamese legal compliance

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is MySign free?

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

### Is CSKH BWACO free?

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

### Do MySign or CSKH BWACO have ads?

Neither MySign nor CSKH BWACO shows ads.

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

MySign ships an update every 3 weeks, and CSKH BWACO every 5 days. Most recently, MySign was updated on September 16, 2026 and CSKH BWACO on August 9, 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.*