Used to be excellent
This App used to be excellent for controlling the FD-200 discharger and I loved it. But since the latest iPhone update this App is now completely useless as it can’t hold a stable Bluetooth connection to the FD-200 unit. It starts out fine and then you get the spinning wheel of death. This is a commonly reported issue in all the RC groups, so I wish ISDT would hurry up and address it, PLEASE!
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Last update glitch
Please fix the glitch from the last update that disconnects the Bluetooth after a few minutes of discharging every single time rendering the app pretty much useless.
Glitch and connection issues
Bought two ESC70s, installed one and am having issue after issue just trying to set the ESC up, the app either times out of
R just loses connection constantly. Then when I do get it setup and save settings I recheck and it’s defaulted back to factory settings. Then went to run the truck after I thought it was setup right, I go run the truck and it glitches out, stops or just starts to move on its own with no outside input.
R just loses connection constantly. Then when I do get it setup and save settings I recheck and it’s defaulted back to factory settings. Then went to run the truck after I thought it was setup right, I go run the truck and it glitches out, stops or just starts to move on its own with no outside input.
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FD-200 drops Bluetooth signal making unit unless
Seems to drop Bluetooth signal causing unit to just keep discharging. Made one of my brand new batteries drop below voltage therefore it will no longer take a charge. Will be sending unit back unless there is some kind of bug fix. Thanks
BT Dropping Constantly
The Bluetooth is dropping all the time, it won’t stay connected to the unit and I’ve tried it on several different iPhones and also on an android phone with the app. This is unacceptable and makes this unit almost useless.
Isdt esc 70 firmware needs a lot of work.
A lot of timeouts, mid receiver errors and app errors. The amount of time it take to get the esc to work every time you crawl doesn’t make it worth the price of the esc. When you get it to work. The throttle doesn’t modulate well. I have to have my throttle at 9% before my trx4 will move. There an adjustment in the app but is so bugging that it take a long time to get the adjustments because of all the timeouts. The only good thing it has is the drag brake has little to no back roll.
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Response from developer
I'm very sorry to bring you a bad experience, please update the APP and device firmware to see if the problem exists again.
Not very stable, very buggy
I have two FD200 dischargers, which work very well. My low rating here applies to the app, not the discharger hardware.
Unfortunately the best I can say about the app is that it has some useful features. However they rarely work correctly so I’m not sure if it is worth using the app. All my presets regularly get wiped out. Worse are the bugs - I set the discharge amps and sometimes the discharger ignores the setting. When I launch the app it doesn’t show me the current settings in effect, so to be sure I have the correct settings I have to re-enter them.
Also, the app regularly crashes on my iPad.
Probably better just to use the buttons on the discharger to change the settings.
Unfortunately the best I can say about the app is that it has some useful features. However they rarely work correctly so I’m not sure if it is worth using the app. All my presets regularly get wiped out. Worse are the bugs - I set the discharge amps and sometimes the discharger ignores the setting. When I launch the app it doesn’t show me the current settings in effect, so to be sure I have the correct settings I have to re-enter them.
Also, the app regularly crashes on my iPad.
Probably better just to use the buttons on the discharger to change the settings.
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Response from developer
already fixed
ISDT H605 Air not working
ISDT H605 air comes up with an error code that will not go away no matter what you do. Just got two of these and neither work on multiple iPhones, Even after updating firmware on the device. Basically making the tech junk because you need the app to use it.
Constantly disconnects from device
Always loses bluetooth connection to FD-200 or fails to connect.
Can’t run a single task with out disconnection.
Preset task functionality completely broken.
Great device, very poor app.
Can’t run a single task with out disconnection.
Preset task functionality completely broken.
Great device, very poor app.
Will not stay connected
Drops the Bluetooth connection frequently. Difficulty in re-establishing BT connection after it disconnects. I have resigned to having to use the physical buttons on the discharger and drop the use of the app.
