Wastewater Manager vs VZRscada
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wastewater Manager
This app provides over 75 essential formulas for wastewater operators and engineers. It simplifies daily lab work and troubleshooting by organizing calculations by process type. Answers can be easily emailed for sharing.
- Over 75 wastewater formulas
- Organized by process type
- English measurements only
- Email answers
- Troubleshooting assistance
Read full descriptionHide full description
This app is designed for wastewater operators and engineers who need easy to use formulas for daily lab work or troubleshooting problems. There are over 75 formulas for calculating wastewater processes. The formulas are organized by process type. This app only uses English measurements. Answers can be emailed. You can view an online demo at h3apps.com.
VZRscada
Read full descriptionHide full description
Monitor, control, and analyze your infrastructure with VZRscada.
Screenshots
Verdict
The clearest difference is price: VZRscada at Free against Wastewater Manager's $8.99. Wastewater Manager's advantage is update cadence (every 2 weeks vs every 23 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
VZRscada is free to download; Wastewater Manager costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Wastewater Manager ships an update every 2 weeks, VZRscada every 23 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.
| Parameter | Wastewater Manager | VZRscada |
|---|---|---|
| Price | $8.99 | Free — better |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks — better | Every 23 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 32 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | H3Apps LLC | Martz Technologies, Inc. |
In-app purchases
Wastewater Manager
No in-app purchases
VZRscada
No in-app purchases
Questions
Is Wastewater Manager free?
Is VZRscada free?
Do Wastewater Manager or VZRscada have ads?
Which is updated more often, Wastewater Manager or VZRscada?
Other comparisons
