Top 21 Apps Similar to FuncGen Signal Generator
Signal Generator 22
Free Signal / Tone / Frequency Generator Features-Multiplewaveforms - Smooth amplitude and frequency control-Backgroundoperation - Output via audio jack - Frequencyrangeconfigurablevia settings page Waveforms - Sine - Triangle-Sawtooth - Square -Noise To change the range of thefrequencyslider, press thesettings button at the top-right corner.
Frequency Generator (Sound) 1.4
This is a very simple and awesomeFrequencyGenerator. It can generate sound frequencies from 1Hzto20,000Hz!The human can hear from 20Hz to 20,000Hz, you can use this tooltotest your hearing.To use it, simply select the desired frequency using thesliderand turn On the sound by toggling the play switch!The user interface is very simple and clear!
Oscilloscope Pro
NFX Oscilloscope is a simple signalvs.amplitude analyser.Currently there are two input options for the application.**** PLEASE ENSURE THE GABOTRONICS DEVICE IS UP TO DATE!!***** USB SUPPORT ****** (only for android 3.1 and greater)The newest and best input option is a USB hardware deviceprovidedby Gabotronics. USB host mode has now been compatible sinceandroid3.1, therefore most new phones and tablets will support USBhostmode (Please check device). NFX Oscilloscope supportstheGabotronics Xprotolab/Xminilab, this has 2 analogue inputchannelsand 8 digital channels and measures a tiny 2.5 x 4 cm!! Thedeviceit's self is a cheap portable alternative to mostmainstreamoscilloscopes, and has many different features.Connecting theXprotolab to the NFX Oscilloscope provides a powerfuland cheaposcilloscope platform for your portable needs. For moreinformationon the Xprotolab or Xminilab click the followinglinks.http://www.gabotronics.com/development-boards/xmega-xprotolab.htmhttp://www.gabotronics.com/development-boards/xmega-xminilab.htmSo match this application with the cheap device from gabotronicsandyou will get a great portable oscilloscope!Note: Only the analogue channels, logic Channels and tonegeneratoris supported on the xprotolab/xminilab/xprotolabplainSpec list for xprotolab:2 Analog InputsMaximum Sampling rate: 2MSPSAnalog Bandwidth: 200kHzResolution: 8bitsInput Impedance: 1MΩBuffer size per channel: 256Input Voltage Range: -14V to +20VCurrently the USB mode has been tested on Samsung Galaxy Nexus,Asus Transformer , Asus Nexus 7 , Samsung Galaxy S3There has been problems reported with android version 4.3 andUSBhost, there is a major bug in the release, which is set tobeupdated at some point in the future.Please note : Most devices will need a OTG cable to enable usbhostmode. See phone specific instructions for moreinformation.***** Microphone SUPPORT ******The second option is the microphone input to the androiddevice.This can be used to attach a scope lead to the jack socket.Moreinformation can be found at the following website.http://www.instructables.com/id/A-Preamplifier-for-Smartphone-Oscilloscopes/Features include, triggering for different impulse andcontinuoussignals. In addition to this there is level measurementandfundamental frequency readingsIt is possible to control the amplitude, time/div and triggerlevelwhilst monitoring. Settings included trigger directions,samplerates and voltage span calibration.Have a look at this blog for more scope cable information fromafellow user of Nfx oscilloscope.http://www.instructables.com/id/A-Preamplifier-for-Smartphone-Oscilloscopes/Head to my blog for more information on the NFX Oscilloscope.http://nfxdevelopment.wordpress.com/If you are unhappy in anyway with this product, feel free tocontactme and I will help all I can, if I cannot help I will offera refundat any time (even past the 15 minute google refundmark)Email : [email protected] you for purchasing, I hope you enjoy! If you have enjoyedthisapp leave a quick rating and comment. Thanks!!
Signal Notification
Tired of your built-in signal bars readingfullwhen they really are not?Now you can put the real signal strength at your finger tips inyourstatus bar or use one of our great home screen signalstrengthwidgets.This app offers you the ability to put your signal strengthdBmlevel in your status bar.We offer multiple color choices to display your signal dBm levelinthe status bar.We have also included 5 home screen signal widgets.The first is a text only widget that is available in any textcoloryou choose.The second is a text only widget with network informationincluded.Available in same color as first widget.The third is a signal bar widget that includes the textvalue.Signal bar widget contains 7 bars.Full 7 bars = signal strength greater than -60 dBm.6 bars between -60 and -70 dBm5 bars between -70 and -80 dBm4 bars between -80 and -90 dBm3 bars between -90 and -100 dBm2 bars between -100 and -110 dBm1 bar between -110 and -120 dBmno signal icon at -120 dBmSignal bar widget text color can also be changed to the colorofyour choice.Signal bars can be set from your choice of severaldifferentcolors.The fourth widget is a wide version of the bars widget that addsthecarrier name, and network type. This widget and the barswidgetshare color settings.The fifth widget is the same as the wide version but adds arrowsfordata send and receive.****Please try the free version and verify that it worksbeforepurchase. We would like to eliminate all negative commentsandratings due to issues beyond our control.****Please email us for feature requests. We will try to implementasmany suggestions as possible to make this app the best.
SignalCheck Pro
SignalCheck allows users to check thetruesignal strength of their connections. Unlike the standardAndroidsignal bars, which typically only display the 1xRTT (voiceandlow-speed data) signal strength, SignalCheck will show youdetailedsignal information about all of your device'sconnections,including 1X, GSM, EV-DO or eHRPD (3G), LTE (4G), andWi-Fi.Special thanks to S4GRU for their tremendous support ofSignalCheckfrom the beginning! Visit http://www.S4GRU.com forup-to-the-minuteinformation and discussions about Sprint's NetworkVision strategy,as well as talk about devices and other cellularnetworks. There isa SignalCheck discussion thread too!SignalCheck will display LTE Cell ID information on mostdevicesrunning Android 4.2 or higher, and some HTC devices onearlierAndroid versions. SignalCheck was one of the first (if notTHEfirst) Android apps to provide this information to users. LTEbandinformation is available for some providers, and frequenciesaredisplayed on some HTC devices.A configurable SignalCheck widget can be added to your homescreen,showing your realtime connection type and signalstrengths.SignalCheck also displays the current connection type along withthecarrier name for each connection, even while roaming. Sprintusersare instantly able to see if they are on the new 800 or 2500MHz(Spark) networks, part of Network Vision!One of the best features of SignalCheck are thenotificationicon(s). A user-customizable icon shows your dataconnectionstrength in the notification area at the top of thescreen, andmore details can be seen in the pulldown menu. Yoursignal strengthis always at the top of the screen along with yourother icons.. noneed to open the app to check your connections. Theicons arecustomizable, showing signal bars, connection type,digital signalstrength in dBm, or connection type with signalstrength. Asecondary icon can be enabled to always display the1xRTT signalfor users who wish to compare their signal strengthsrealtime. Allof this is customizable from within the app! Users canconfigurethis to automatically start when their device boots up iftheychoose to.SignalCheck can also notify the user with optional audioand/orvibrating alerts when a 4G LTE connection is discovered. Thisishandy for users traveling in new cities, or if yourcarrier'snetwork is being upgraded -- know immediately when youhave ahigh-speed connection! Sprint users can also enable alertstonotify them when they connect to 800 SMR.Curious as to which tower you are connected to? SignalCheck willnotonly show you the ID, but also the street address of the 1Xtower orsector on most CDMA networks! Clicking on the addresswillautomatically show the location through your mapping app. Userscanalso add custom "Site Notes" for each site they connectto.SignalCheck has an option to quickly reset your dataconnectionsfrom within the app (root required on Android 4.2+).Another optionallows users to start checking their signals as soonas theirdevice boots, enabling the notification icon(s)immediately.SignalCheck provides easy access to advanced Android screens suchasData, Debug, Engineering, EPST, and Field Trial, along withBatteryInfo, Field Trial, Mobile Networks, and Wi-Fi info. Thesescreensare already available on most Android devices, but areonlyaccessible by special dialer codes.SignalCheck is a great complement to the Sensorly app, allowingyouto check your signal strengths and map them out so other userscansee the data as well.This app has also been referred to as Signal Check, SignalCheckLTE, LTE Signal Check, and LTE Checker, among other things.Userschecking their signals on the Sprint network will see themostbenefit from this app as their Network Vision nationwideupgraderolls out, but Boost, Verizon, AT&T, T-Mobile,andinternational users can also check their signals and seedetailedinformation about their connections.
4G WiFi Maps & Speed Test. Find Signal & Data Now. 7.8.1-1
OpenSignal app is a powerful and freenetworksignal & wifi tool.Run a speed test to check connection quality to your ISP orcellnetwork, monitor data usage, compare coverage, viewconnectionhistory e.g. how much 4G you get. OpenSignal does itall.With free wifi maps & cell tower maps, you can see where togoto improve your wireless experience. Use coverage maps tocomparenetworks & data speed in your area.Download now to find high speed data and strong signal forcellcalls.Features✓ Cell tower direction - follow our signal compass tostrongersignal✓ Download, upload and latency tests - for 2G, 3G, LTEandwifi✓ Database of your speed test results so you can view test history-stored in app, so see results offline✓ Compare coverage and connection quality on a map✓ History of your mobile connection - see stats on yourconnectionto 4G and 3G and your data usage✓ Find fast wifi with our interactive wifi map✓ Free and no adsEasy, Fast Speed Test• Test download speed, upload speed and ping performance on yourISPor mobile network• High speed test - runs fast using a network of CDNs toshowrealistic measurements• Units in mbps and ms• History of results saved to a database - speed test history onamap• Speedometer style interface• Save to sd card as a CSV• Works for mobile and cable broadband (ADSL)Signal dashboard• Shows direction of your connected cell tower - walking towardsit,or out of the way of obstructions, can improvecellularconnection• Ping test for quick speed check• Signal strength in dB• Become a network master: get notifications when you have nodataor can't make phone callsCell and Wifi Maps• Where we have data, see the cell towers on *your* network-including, Verizon wireless, T Mobile, Sprint, AT&T,USCellular + more• Wifi hotspots map and list - find free wifi nearby• Unique network tools: signal compass, signal strength indBm• Uses Google Maps• By using the app you help crowdsource data - automaticallyaddingnetworks and wifisView history and stats• View data usage on wifi and cellular• How long have you had access to 4G (LTE), 3G or 2G, or spentinsignal notspots? See your stats for network availability• Save to SD Card as a CSV - see your history of LTE,3Gmeasurements and moreCompare networks with our coverage map• Interactive maps covering mobile networks worldwide• Compare performance on Verizon wireless, T Mobile,Sprint,AT&T, US Cellular and many more• Coverage checker for if you're moving home or going abroad, seeifyou can make calls or get fast data• View average speeds for download, upload and latency andnetworkstrength• 100% independent, our data is based on real measurements fromappusersCrowdsourcingSince launching in 2010, OpenSignal has built the largestglobaldatabase on mobile performance.With hundreds of billions of readings of mobile networksignalstrength and speed tests, OpenSignal shows the performancewhereyou live. Download the app to automatically contribute dataonspeed and 2G, 3G and LTE signal, or you can choose to turn offdatacollection settings.Want to check app performance - know if you can get fast videoonYoutube, or if WhatsApp will send messages - check our sisterappMeteor which is powered by OpenSignal technology.PermissionsLOCATION so we can show you nearby wifi and antennasPHONE SETTINGS allows network reset on some Android OSsSMS required to count the number of SMS sent to track yourusage,SMS are never read (use a packet sniffer to check!)Advanced NotesOn CDMA networks such as Verizon and Sprint you will seefewertowers than on GSM networks such as T Mobile andAT&T.Supported languages:English, Spanish, Italian, German, Portuguese (Brazil&Portugal), Indonesian, ThaiHelp test and develop features! Join the OpenSignalbetahttp://opnsg.nl/beta-community to help us improve theapp.We're developing other advanced network tools - we'd love tohearfrom you
Network Signal Speed Booster 2.0.0.1 (White Stallion)
Thanks for your continued love and support!The Pioneer, The First, The Original, The Best NetworkSignalSpeed Booster is back, grab it quick!Hello everyone, it's me again, MCStealth! Due to populardemand,I'm reuploading this booster for your use!Also I have a twitter, please add me there if you want to stayintouch! I'm always a DM away! http://www.twitter.com/mcstealthappsDescription:* This application runs a script that cycles your connection tothecell tower as well as connecting you the better / strongertoweravailable. This application is no magic (though feels likeit!),carriers are known to not transfer you to a better connection,andthis app helps solve that.* This app is not for everyone, this app may or may nothelpyou.* As I try my best to support all Android devices, some phonesarejust not (yet) supported.* If you like the app, don't forget to give that 5 stars :DUpdate:* Supports newer Android Devices (August, 2015)
