# SIZA Water vs Transtec

The clearest difference is update cadence: Transtec at every 2 days against SIZA Water's every 3 weeks. 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.

SIZA Water ships an update every 3 weeks, Transtec every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SIZA Water | Transtec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 42 MB | 3 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SA WATER WORKS UTILITIES (PTY) LTD](https://appshunter.io/developer/1760304486) | [Konvert, LLC.](https://appshunter.io/developer/1360620900) |

## What reviewers say

### SIZA Water

[App page](https://appshunter.io/ios/app/siza-water/id6739246018)

**Features:** macOS Compatibility

**In-app purchases:** none


### Transtec

[App page](https://appshunter.io/ios/app/transtec/id6793521682)

**In-app purchases:** none


## Frequently asked questions

### Is SIZA Water free?

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

### Is Transtec free?

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

### Do SIZA Water or Transtec have ads?

Neither SIZA Water nor Transtec shows ads.

### Which is updated more often, SIZA Water or Transtec?

SIZA Water ships an update every 3 weeks, and Transtec every 2 days. Most recently, SIZA Water was updated on October 30, 2026 and Transtec on October 31, 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.*