A Google user
★★
"Does not connect to HP-866B. I suspect this was developed for a different model that is equipped with Bluetooth. The HP-866B does not seem to support Bluetooth - like many Chinese products, the sparse documentation associated with that model shows no indication that Bluetooth is supported."
A Google user
★
"The app doesn`t work at all..."
Version: 0.5
A Google user
★
"It does nothing. It accesses data plan and device location that is all."
Version: 0.5
Allen Cavallo
★★★★★
"Outstanding ease of use, set up, and functionality. The app requested permission to turn bluetooth on, connected immediately on it`s own, the unit`s connect light came on (green, not blue), and data streamed. It worked precisely as described, including shutdown timer, data saving (image and text/exel files), and two way system controls. Pressing any control button on either the unit or the app changes the function on both. - Android 11, Note10+, —APP unit."
Version: 1.2
A Google user
★
"doesn`t pair with hp-866b"
Rick S.
★
"ABSOLUTE JUNK DON` T GET..DOSE NOT WORK WELL, ie: - C. vs F. - Will not change not connect from device to device it is 111 outside will not sit in heat to get a reading. *UPDATE* 07.25.`21 In trying to give a fair chance, un & reinstalled app, fresh batteries, reset .. Even connect to device, NOTHING! I Still say, ABSOLUTE JUNK!! THE WORST BUY I Ever did on Amazon! Not worth $.005 even if S & H is FREE! No serious instructions? Resets to default C & K .. no matter HOW MANY TIMES I RESET IT!"
Andy Williams
★★★
"The app basically clones the controls on the physical anemometer, which is useful. It also records data in real-time (actually there is a second or two latency/delay for the app to present the data as shown on the actual anemometer screen). Data sampling seems to be one sample per second. There`s theoretically an option to change this but of selected the app crashes. Same for the other two options at the bottom of the screen. That`s disappointing/annoying"
Version: 1.2
Eric CLOUD Bolduc
★★★★
"Works without needing to pair the device, but there is only a start and reset button, no stop button. There is no way to stop gathering data without closing the app."
Version: 1.2
A Google user
★
"Rubbish app does not connect to meter"
A Google user
★★★★★
"Actually pretty good. You have to manually enable storage permissions to get it to save the data though."
Version: 0.5
Big Bird
★★
"Got the 866B-APP anemometer model, downloaded this app and connected them successfully. Unfortunately you can only read real time wind speed and temperature on the phone`s screen. As soon as you select ANY of the in app ``Setting`` options, the app crashes."
Version: 1.2
James Hooey
★
"App is frozen. Unistalled and reinstalled...doesn`t work."
Version: 1.3
Stephen Timms
★★★
"Using the BT-100-APP with a Samsung Galaxy S20+. Ok if you just want to see the measurement on the phone screen. Cannot control anything from the phone app. Cannot save anything. Reports ``Save Failed`` even though requested storage permissions have been granted. Sometimes has phantom connect where it thinks it`s connected but the app just reads a wind speed of zero whilst the device shows the proper windspeed. Restarting the app and power cycling the device usually fixes it."
Version: 1.3
A Google user
★
"App crashes when going to settings and selecting ``Time off`` or ``Data Sampling`` or ``About Us`` On Android 8.0"
Version: 1.1
Dave Gilder
★
"ZERO RATING..App does NOT pair."
Version: 1.2
A Google user
★
"purchased hp-866a how do i pair the device with my samsung 7 ???? In addition the PC based software supplied by Aliexpress along with HP 866B doesnt work . Like all Chinese products also this is a worthless garbage !"
Version: 0.5
Semir Korora
★
"horible not working"
Version: 1.2
CoastGuy
★★★
"The app shops functioning after a short while. If you close and reopen the app it does not communicate via Bluetooth to the device. You have to manually switch Bluetooth off on the phone, then reopen the app and enable Bluetooth through the app for it to work again . Tried to raise bug with developer but email bounced back!"
Version: 1.3
A Google user
★★★★★
"Works as intended. Nice option to be able to increase sample rate. There wasn`t a usual Bluetooth pairing process; I just enabled BT on my Android phone, opened the app, and hit ``start``. Data started showing up instantly. Please note that this app requires you to own a HoldPeak 866B-APP Digital Anemometer to work... I get the strong impression the first two 1* reviews didn`t know that."
Version: 0.5
jay kenny
★
"Load of bollox. Does not connect to Bluetooth"
Version: 1.1