Jumpdude 0 #1 April 22, 2015 Is there a phone app that would allow our phone to serve as our digital data recording device like the Pro Track or the others? Quote Share this post Link to post Share on other sites
wmw999 2,116 #2 April 22, 2015 Well, you could attach one of these to your phone and add a counter Wendy P.There is nothing more dangerous than breaking a basic safety rule and getting away with it. It removes fear of the consequences and builds false confidence. (tbrown) Quote Share this post Link to post Share on other sites
DSE 3 #3 April 23, 2015 BASELINE, found on Google Play Quote Share this post Link to post Share on other sites
aulanov 0 #4 April 23, 2015 https://play.google.com/store/apps/details?id=org.ulanov.altidroid Quote Share this post Link to post Share on other sites
achikin 0 #5 April 23, 2015 https://play.google.com/store/apps/details?id=com.google.android.maps.mytracks Quote Share this post Link to post Share on other sites
Jumpdude 0 #7 April 23, 2015 aulanov https://play.google.com/store/apps/details?id=org.ulanov.altidroid That one is very interesting! I'll try it! Quote Share this post Link to post Share on other sites
spex 0 #8 April 24, 2015 Just be aware it won't be nearly as accurate since the sample rate on your phone is much lower. Quote Share this post Link to post Share on other sites
aulanov 0 #9 April 24, 2015 spexJust be aware it won't be nearly as accurate since the sample rate on your phone is much lower. As accurate as what? Sample rate is lower than what? My app uses 150ms update rate (which equates to about 6.5 times per second). This is more than enough to provide adequate accuracy both in free fall and under canopy. Pressure sensors built in most phones are capable of higher rate, but that would come with higher power consumption and greater noise level. Quote Share this post Link to post Share on other sites
coticj 0 #10 April 29, 2015 Are you planing any new features? I think exporting the jumps and importing previous jumps would be a great feature.http://www.prostipad.si Quote Share this post Link to post Share on other sites
Bayouth 0 #11 May 15, 2015 This look like a great app! When I try and download it, it says that it is not compatible with my device. I have a Samsung S4 Mini running Android 4.4.2... Too old? Thank you for developing it!!! -- Yeah... I'm the tall one... Quote Share this post Link to post Share on other sites
jasondthompson 0 #12 May 15, 2015 A couple friends and I have been building a logbook app called Boogie and we just launched a beta version. Boogie allows you to record a skydive or manually enter one. It taps into your phone's pressure sensor and GPS to get the altitude and location data. https://play.google.com/store/apps/details?id=io.boogie.boogie Right now it has limited features / functionality. Here's the website to request a beta invitation. https://boogie.io/ Quote Share this post Link to post Share on other sites
AHoyThere 0 #13 May 15, 2015 Clicky added... jasondthompsonA new Android logbook app called Boogie just launched for private Beta testing. Boogie allows you to record a skydive or manually enter one. It taps into your phone's pressure sensor and GPS to get the altitude and location data. https://play.google.com/store/apps/details?id=io.boogie.boogie Right now it has limited features / functionality, but it looks promising. Here's the website to request a beta invitation. https://boogie.io Quote Share this post Link to post Share on other sites
yuri_base 1 #14 May 15, 2015 For wingsuiters and trackers, I created an iPhone app called L/D Magic: https://itunes.apple.com/us/app/l-d-magic/id643384086?mt=8 (and for a limited time, Flight Data Recorder feature and additional Kalman Filters are free) It's not a simple logbook, though - it's a scientific application for serious flyers. Example of data (Lift-to-Drag ratio, Glide Ratio, lift and drag forces and coefficients, momentary and sustained horizontal and vertical speeds, momentary and sustained polar curves): [inline Sputnik.png] To get good results, you need an external GPS running at a minimum 5Hz (the app supports Bluetooth GPS Dual XGPS 150A and 160 and plug-in units like Emprum UltiMate GPS and BadElf GPS). For best L/D data, however, nothing beats using accelerometer/gyro with the phone mounted on a vane. A couple of videos to give an idea of what it looks like: https://vimeo.com/108326309 https://vimeo.com/108428363 Yuri BaseAndroid+Wear/iOS/Windows apps: L/D Vario, Smart Altimeter, Rockdrop Pro, Wingsuit FAP iOS only: L/D Magic Windows only: WS Studio Quote Share this post Link to post Share on other sites
Hellis 0 #15 May 17, 2015 Is that your signature the last one? Quote Share this post Link to post Share on other sites
aulanov 0 #16 May 17, 2015 Bayouth I have a Samsung S4 Mini running Android 4.4.2... Too old? Not too old, but it doesn't have air pressure sensor. Quote Share this post Link to post Share on other sites
aulanov 0 #17 May 17, 2015 coticjAre you planing any new features? I think exporting the jumps and importing previous jumps would be a great feature. I have many ideas, but not enough time to work on them (I'd rather rather be jumping). This is open source app, though, so everybody is welcome to add any features they want. Quote Share this post Link to post Share on other sites
propblast 0 #18 May 20, 2015 aulanov*** I have a Samsung S4 Mini running Android 4.4.2... Too old? Not too old, but it doesn't have air pressure sensor. What other compatibility features do you need? I have a pressure sensor and can't download this appPropblast Quote Share this post Link to post Share on other sites
