IoT EMS vs OctaPower
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
IoT EMS
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Based on the Internet of things, big data, cloud computing and other modern information technologies, arcrui cloud platform connects the distributed automatic fire alarm equipment, electrical fire monitoring equipment, intelligent smoke detector, safe electricity and water and other equipment to form a network, and intelligently perceives, identifies and locates the status of these equipment, dynamically collects fire information in real time, and communicates with the public Through the cloud platform for data analysis, mining and trend analysis, it helps to achieve the goals of scientific early warning of fire, grid management, and implementation of multiple responsibility supervision. It fills the gap that the original "nine small places" and hazardous chemical production enterprises can not effectively monitor, adapts to all public and civil buildings, realizes the unattended safe electricity use, and realizes the actual needs of "automation", "intelligence", "systematization" of safe electricity use and "refinement" of electricity use management.
OctaPower
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OctaPower for Power Generator Companies. Owners for Power Generators Companies can manage their users and follow up with their details and readings.
Screenshots
Verdict
The clearest difference is update cadence: OctaPower at weekly against IoT EMS's every 2 months. OctaPower also leads on iOS requirement (11.0 vs 13). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IoT EMS ships an update every 2 months, OctaPower weekly. The most recent releases landed on September 17, 2026 and October 6, 2026 respectively.
| Parameter | IoT EMS | OctaPower |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13 | 11.0 โ better |
| Further details โ not scored | ||
| Size | 25 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | ACREL CO.,LTD | OCTA SOLUTIONS IHAB ALI AND HIS PARTNER |
In-app purchases
IoT EMS
No in-app purchases
OctaPower
No in-app purchases









