IntegHub vs Flex Energie EMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IntegHub
Read full descriptionHide full description
The IntegHub app is a home energy management app that allows you to manage and monitor your inverter both remotely and via direct local connection. Get a real-time overview of your home's PV energy use and production. And optimize the mode of energy use to raise the profits of household electricity use.
Flex Energie EMS
Read full descriptionHide full description
Take control of your home's energy future with Flex Energie EMS Unify your energy devices into one smart system and reduce electricity costs by up to 30%—all while maximizing comfort, efficiency, and sustainability. • Unified Energy Management Easily connect solar panels, batteries, EV chargers, HVAC systems, and more—compatible with industry protocols like EEBUS—for a fully integrated energy setup. • Local Resilience, Real-Time Response Even without an internet connection, our intelligent controller ensures smooth local operations and quick response times right at the edge. • Smarter Tariff-Based Savings Adapt your energy usage based on real-time electricity pricing, automatically shifting high-demand appliances to cheaper time slots. • Built-In Compliance Support Stay ahead of regulations like §14a EnWG and §9 EEG. Our system keeps your energy flow aligned with current laws and grid requirements. • Maximize Your Solar ROI Use more of your self-generated solar power by prioritizing home loads, reducing grid dependency, and preparing for grid outages. • Intelligent EV Charging Your car charges when rates are low—and can sell energy back when the price is right. Save money or earn it. You choose. • Adaptive Heating Efficiency Your heating system adjusts to your habits and local electricity prices to keep you warm—efficiently and affordably. • New: Rule-Based Automation (IFTTT) Create smart energy routines that match your lifestyle. Automate everything from charging schedules to heating preferences. • New: Grid Feed-In Control Automatically regulate how much energy flows back into the grid to help maintain grid stability and avoid penalties. • New: Overload Protection Ensure your home’s energy system stays balanced by coordinating device usage to avoid overconsumption. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: IntegHub at none against Flex Energie EMS's 4. On price, update cadence, ads and device support 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. Flex Energie EMS sells 4 in-app purchases, starting at $3.99 per month. IntegHub asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | IntegHub | Flex Energie EMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 142 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | Wuxi Solinteg Power Co., Ltd | SolarAero GmbH |
In-app purchases
IntegHub
No in-app purchases
Flex Energie EMS
- Advanced (Monthly)$3.991 Month
- Enterprise (Monthly)$7.991 Month
- Advanced (Annual)$44.991 Year
Show 1 moreShow fewer
- Enterprise (Annual)$79.991 Year









