# PCTT Cà Mau vs CMS ĐBSCL

The clearest difference is update cadence: PCTT Cà Mau at monthly against CMS ĐBSCL's every 4 months. 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.

PCTT Cà Mau ships an update monthly, CMS ĐBSCL every 4 months. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PCTT Cà Mau | CMS ĐBSCL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 113 MB | 25 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NetPlus Corporation](https://appshunter.io/developer/1453138071) | [SOUTHERN INSTITUTE OF WATER RESOURCES RESEACH](https://appshunter.io/developer/1628113690) |

## What reviewers say

### PCTT Cà Mau

[App page](https://appshunter.io/ios/app/pctt-ca-mau/id6503939912)

**Features:** macOS Compatibility

**In-app purchases:** none


### CMS ĐBSCL

[App page](https://appshunter.io/ios/app/cms-bscl/id6742399064)

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

**In-app purchases:** none


## Frequently asked questions

### Is PCTT Cà Mau free?

PCTT Cà Mau is free to download, with no in-app purchases.

### Is CMS ĐBSCL free?

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

### Do PCTT Cà Mau or CMS ĐBSCL have ads?

Neither PCTT Cà Mau nor CMS ĐBSCL shows ads.

### Which is updated more often, PCTT Cà Mau or CMS ĐBSCL?

PCTT Cà Mau ships an update monthly, and CMS ĐBSCL every 4 months. Most recently, PCTT Cà Mau was updated on October 27, 2026 and CMS ĐBSCL on October 19, 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.*