Smart Air Box vs iEnergy
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Smart Air Box
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The first step to start enjoying the smart air circulation at your home is to download the Smart Air box app. Connect your smartphone/tablet with your SAB to take advantage of all the functionalities your Smart Air Box is able to offer you. - Control the air circulation - The pre-heating. - Rename your probes. - Set special running modes to adjust the Fan4Dry SAB to your needs and preferences.
iEnergy
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iEnergy is an integrated energy infrastructure comprehensive management solution that focuses on a unified operational management system for site energy, environment, and safety. Assist users in monitoring the operational status of the site and providing convenient mobile management functions. 1. Online monitoring: Check the Power Availability, Load Shutdown, Mains Outage and other operation and maintenance indicators of the station anytime and anywhere, and visualize the data at a glance. 2. Station management: Simultaneously manage multiple types of stations and grasp the overall operation status of the stations. 3. Alarm management: Provides real-time alarm viewing and processing capabilities, making it convenient for users to handle faults and problems in a timely manner.
Screenshots
Verdict
The clearest difference is update cadence: Smart Air Box at every 2 weeks against iEnergy's every 4 months. iEnergy's advantage is iOS requirement (15.5 vs 17.0). 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.
Smart Air Box ships an update every 2 weeks, iEnergy every 4 months. Both last shipped on November 4, 2026.
| Parameter | Smart Air Box | iEnergy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks โ better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.5 โ better |
| Further details โ not scored | ||
| Size | 9 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Fan4Dry | Shenzhen ZTE Software Co., Ltd. |
In-app purchases
Smart Air Box
No in-app purchases
iEnergy
No in-app purchases
