Comparison

HF vs Smart Heat

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

HF

Features
Read full description

The application distributed by Shanghai High-Flying Electronics Technology Co., Ltd is a wireless connection equipment, which is used connect router with company's WIFI modules. It is our own design and development of one-key networking equipment. After using an IOS device to link with a WIFI network, open the application and type the WIFI password in the input box. Then click the 'connect' button in the screen, the application will send the packet with the password information. Right now, the smartlink is in standby state waiting for the connection with the router, and the High-Flying series WIFI module will capture the useful packets. If the password is correctly authenticated, the application will return a feedback of the WIFI module’s IP address and MAC address in the screen. If connection fails, the application will feedback with error: smartlink fail,no device is configed. Please check the using details and try again.

About

Smart Heat

Features
Read full description

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.

Screenshots

HF4 screens
Smart Heat3 screens

Verdict

The call

The clearest difference is update cadence: Smart Heat at every 5 weeks against HF's every 17 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HF ships an update every 17 months, Smart Heat every 5 weeks. The most recent releases landed on October 26, 2026 and September 19, 2026 respectively.

Scorecard1 real difference Β· 5 level
HF versus Smart Heat: the parameters behind the verdict, then further details
ParameterHFSmart Heat
PriceFreeFree
Update frequencyEvery 17 monthsEvery 5 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 β€” better12.2
Further details β€” not scored
Size4 MB45 MB
Age rating4+4+
DeveloperHi-FlyingSolareast heat pump co.,Ltd

In-app purchases

None

HF

No in-app purchases

None

Smart Heat

No in-app purchases

Questions

Is HF free?
HF is free to download, with no in-app purchases.
Is Smart Heat free?
Smart Heat is free to download, with no in-app purchases.
Do HF or Smart Heat have ads?
Neither HF nor Smart Heat shows ads.
Which is updated more often, HF or Smart Heat?
HF ships an update every 17 months, and Smart Heat every 5 weeks. Most recently, HF was updated on October 26, 2026 and Smart Heat on September 19, 2026.

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