nymea vs Intermatic Optimizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nymea
This application connects and controls smart devices and services within a smart home ecosystem. It allows users to configure and manage various connected products, create custom scenes, and automate behaviors for their environment. The platform supports integration with a wide range of smart devices and services.
- Connect smart devices and services
- Configure and control IoT functionality
- Create custom scenes and behaviors
- Supports Raspberry Pi and GNU/Linux
- Open-source with developer documentation
- Remote access via optional cloud feature
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nymea is a professional IoT platform that allows to link smart devices and services together. The nymea software is used for smart products like smart home gateways, intelligent and connective home appliances, energy control services, asset management applications, sensor data collectors and more. nymea is open source, written in Qt and offers the tools & step-by-step guides for your own device/service integration. nymea consists of 3 parts, nymea:core, nymea:app and nymea:cloud. nymea is running on embedded devices like a Raspberry Pi, or any other GNU/Linux based system, works like a translator for devices and services and allows them to interact with each other. The powerful rule engine allows to connect any available thing in the system and create individual scenes and behaviors for your environment. nymea:app is a frontend application for nymea:core. It allows to configure and control all functionality of nymea:core. nymea:cloud is an optional feature to enable remote access to nymea:core from anywhere, allows sending Push Notifications to mobile devices and other services requiring online connectivity. The open-source community image comes with plugins like: - Philips Hue - Elgato Smart Lights - Netatmo - Pushbullet - Kodi - LG Smart TV - Open Weather Map - Serial Port devices - and more Get the nymea image, install instructions, user guides, source code and developer documentation on https://nymea.io
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 system is a powerful pool and spa automation control system that offers anytime, anywhere remote access to control your pool and spa. From your iPhone®, you can remotely monitor and control one or more systems, create up to 12 schedules, and save pictures of your equipment, receipts, and water chemistry reports in the apps convenient Wallet feature. As the Pool owner, you can share access with others (family, service personnel, etc.).
Screenshots
Verdict
The clearest difference is update cadence: Intermatic Optimizer at every 9 days against nymea's every 2 months. 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 nymea against 5.0 for Intermatic Optimizer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
nymea ships an update every 2 months, Intermatic Optimizer every 9 days. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.
| Parameter | nymea | Intermatic Optimizer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 — better | 18.6 |
| Further details — not scored | ||
| Size | 55 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | chargebyte austria GmbH | Intermatic LLC |
Customer experience
nymea
Intermatic Optimizer
In-app purchases
nymea
No in-app purchases
Intermatic Optimizer
No in-app purchases









