Smart Heat vs Di
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Smart Heat
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Smart heat pump experts focus on air source heat pump remote intelligent monitoring system solutions. Smart Heat-Pump APP can remote control the heat pump equipment, monitoring the running status, intelligent alarm and other functions, to provide users with intelligent, comfortable and convenient home life experience.
Di
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Using the Di-Link IoT platform, protocol docking and device access can be completed quickly. The platform supports the collection, analysis and alarm of equipment data, and provides basic data display functions such as data reports and curves.
Screenshots
Verdict
The clearest difference is update cadence: Di at fortnightly against Smart Heat's every 5 weeks. 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 Heat ships an update every 5 weeks, Di fortnightly. The most recent releases landed on September 19, 2026 and October 7, 2026 respectively.
| Parameter | Smart Heat | Di |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.2 | 12.2 |
| Further details โ not scored | ||
| Size | 45 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Solareast heat pump co.,Ltd | ่ ๅ ณ |
In-app purchases
Smart Heat
No in-app purchases
Di
No in-app purchases
