Intermatic Optimizer vs WaterHandler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Intermatic Optimizer
Control your pool and spa automation system remotely from your mobile device. Monitor and track energy usage for your pool equipment on a daily, weekly, or monthly basis. Manage multiple pools and spas with an intuitive interface.
- Remote pool and spa control
- Energy usage monitoring
- Multi-pool management
- Advanced iOS interface
- Anytime, anywhere access
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Your Intermatic® Optimizer automation system for pool/spa is a powerful pool and spa automation control system that offers anytime, anywhere remote access to control your pool and spa. From your iPhone®, iPad® mobile digital device, you can monitor and track your daily, weekly and monthly pool equipment energy usage. Control multiple pools and spas and easily switch between them with advanced iOS interfaces.
WaterHandler
Remotely monitor and control various smart home devices, including water valves, lights, and appliances. This system allows for faster and easier management of your connected devices from any location.
- Connect and control multiple devices
- Faster and easier device management
- Remote monitoring of smart devices
- Control appliances like water valves and lights
- Access from anywhere
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With WaterHandler Hero Control System, you can connect and control multiple devices faster and easier. Wherever you are, you can monitor and control smart devices, and appliances (water valves, light, washing machine, hob, etc.
Screenshots
Verdict
The clearest difference is update cadence: Intermatic Optimizer at weekly against WaterHandler's monthly. On price, rating, ratings volume and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Intermatic Optimizer against 5.0 for WaterHandler. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Intermatic Optimizer ships an update weekly, WaterHandler monthly. The most recent releases landed on June 1, 2026 and July 28, 2026 respectively.
| Parameter | Intermatic Optimizer | WaterHandler |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 77 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Intermatic LLC | Hero Control System |
Customer experience
Intermatic Optimizer
WaterHandler
In-app purchases
Intermatic Optimizer
No in-app purchases
WaterHandler
No in-app purchases
Questions
Is Intermatic Optimizer free?
Is WaterHandler free?
Which has better reviews, Intermatic Optimizer or WaterHandler?
Do Intermatic Optimizer or WaterHandler have ads?
Which is updated more often, Intermatic Optimizer or WaterHandler?
Other comparisons
