Top 50 Apps Similar to OpenGL experiment
Pocket RxTx Pro
NOTE: If you just discovered this application, pleaseconsidertoinstall the Free version first. All the differencesbetweenthefree and paid version are explained in the applicationuserguide.This is the most significant upgrade to date. Pleasecheck mywebsite or read the application user guide for all thechanges.Forany issue, send me an email or post in the applicationforum.Icount on your understanding and help to maketheapplicationbetter. There is a dedicated applicationforumhere:https://www.yo3ggx.ro/forum/viewforum.php?f=15Online(multilanguage)userguide:https://www.yo3ggx.ro/pocketrxtx/doc30/i.html User guideinPDFformat(Enlishonly):https://www.yo3ggx.ro/pocketrxtx/doc30/pocketrxtx_v3.0.pdf
Koch Morse Trainer Pro 2.1.1
Due to changes to the law, please read our privacypolicybeforepurchasing this app. Take your morse code to the nextlevelwithKoch Morse Trainer Pro. The only trainer thatsupportsprosigns(procedural signals) and non-english extensionscharactersonAndroid. Learn or improve your morse code in a shortamountoftime. The Koch method is designed to teach you morse atfullspeed.There's no need to learn at slow speeds then re-learnallthecharacters again once you increase your wpm. If you wishtostartoff slow or simply want to pass your 5 wpm morse exam,thisapp hasadjustable speeds to suit your needs. KMT usesFarnsworthtimingslike the ARRL use for their transmissions andpracticetapes. Youcan increase the gap between characters so youstilllearn them atfull speed but not feel overwhelmed by thefrequencythey are sent.Main Features: ✓ Character and word speedsare fullyadjustablebetween 5 and 50 wpm ✓ Eight modes: random, 100commonwords, 1000common words, (German users can also select 100and 1000commonGerman words), QSO (includes prosigns),callsign,morseabbreviations, custom text (which also allows you toinput&practice prosigns also), and RSS Feeds ✓ Test yourself!Inputwhatyou're hearing and calculate your results to see howwellyou'redoing ✓ Warm up feature which plays the latestcharacterprior tothe main session ✓ Character setup option screentoinclude/excludecharacters, such as punctuation, prosignsandnon-englishcharacters - this also allows you to learnadditionalcharacters ✓Adjustable group size with option to fix sizein randommode ✓Adjustable pre-session delay and session time (1minute to30minutes) ✓ Adjustable tone frequency (200Hz - 2000Hz)✓Backgroundnoise (QRM) simulator ✓ Speak feature which tells youthelatestcharacter if text to speech is available ✓ Favourrecentcharactersoption for those new characters so they are playedmoreoften ✓Display character before or after it's sent ✓ Pluslotsofcustomisable options to change
Ham Boss - TECHNICIAN (FCC License Study Exam) 2.0.1
Ham Boss helps you study, prepare, and test your knowledgeinpreparation for taking your FCC Amateur Radio/Ham"technician"exam. Version 2.0.0 and above now feature the NEW July2018 to 2022technician question pool. With Ham Boss you can studyand testyourself by: A) Studying all possible questions within thequestionpool for your technician exam. B) Studying by topic and subtopic,such as "Operating Procedures" and "VHF/UHF OperatingPractices".C) Study by Weakness, which presents you with questionsyou havepreviously had a difficult time with. As you correctlyanswerquestions you have previously missed, Ham Boss beginslessening theweakness scores on those items. D) Take a practiceexam as manytimes as you like until you begin having a consistentpassingscore. Ham Boss will present you with 35 questions fromthequestion pool. E) Review and re-test on questions you havemissedduring the latest practice exam. The "Settings" screen allowsyouto choose whether to show you the correct answers afteranswering,to shuffle the multiple choices, or to manually orautomaticallyadvance to the next question. Want to try before youbuy? Installthe Ham Boss FREE version to try before you buy. Thisapp wasdeveloped as the author was preparing for his technicianexam, soit should be a perfect companion for you as well. Let HamBoss helpyou train "like a boss" and prepare you for testing to getyour FCCAmateur Radio Technician License. Catch you on air! N4KIZ.73. DataSource: 2018-2022 Technician Question Pool from ARRL.organdNCVEC.org.
dSTAR iCommunicator 4.6.3
dSTAR Lab’s iCommunicator is a secure messaging system thatallowsusers to communicate through secure messaging, audio andvideocalls. All means of communication are end-to-end encryptedtoensure the highest level of privacy for our users.TheiCommunicator is multi-platform, running on Android, iOS,Windowsand OSX. Whether on your mobile device or on yourpersonalcomputer, you’ll always be able to stay in touch with lovedones,colleagues, and pretty much anyone! Features andfunctionalitiesprovided by the iCommunicator: - Private & GroupChats - Thenext generation of messengers, that includes a varietyof messagingoptions, such as disappearing messages, hiddenmessages, flickeringmessages that we added for you to protect yourmessaging contentand information. - Audio Calls Participate infast, high qualityaudio calls with multiple people! -Translator -Tear down thelanguage barrier! Translate your messages to and froma wide rangeof supported languages automatically! To learn moreabout dSTARiCommunicator, visit our website dstarlab.com
HeyTell 3.5.2.457
HeyTell® is a cross-platform voicemessenger& walkie talkie that allows you to instantly talk withfriends& family who use Android, iOS, and Windows Phone 7devices withthe press of a single button.* Voice messages are quicker than SMS—and free!* *Very* low data usage, no more than sending an email* Works on any Internet connection!* Superior audio quality: *twice* the frequency range of acellphone call!* EXTRAS! Check out the Voice Changer or create 25-way chatwithGroups! Extras make HeyTell ad-free!* Notifications alert whenever a message is received if youenablethe Background Service via Menu > Settings >BackgroundService✳ TIP: If you're on wifi & want to avoid late notifications,besure to set your Wifi Sleep Policy to Never: Menu >Settings>Wireless & Networks > Wi-Fi Settings > Menu >Advanced> Wi-Fi sleep policy > Never.* Quickly Friend/Unfriend/Block. Adding contacts as friendsensuresthat you can always quickly find them by tapping the To:field andtapping "Friends."* Choose from 3 different privacy levels to control how userscancontact you without an invite:✓ Low privacy: All Facebook friends can HeyTell you. Any ofyourTwitter followers can HeyTell you. People who know yourphonenumber or email address can HeyTell you.✓ Medium privacy: All Facebook friends can HeyTell you. AllTwitterfriends can talk to you. Friends of your HeyTell friends whoknowyour phone number or email address can HeyTell you.✓ High privacy: No one can contact you unless you contact themfirstor unless you accept their Twitter, Facebook, email, orSMSinvite.* Optionally, share your location with selected contacts whileyoutalk✳ TIP: To send your location information to a contact, you musthavethe MAPS page open (tap TARGET button) when you send theHeyTellmessage. For privacy reasons, HeyTell does not sendlocation unlessyou approve & have Maps open.✳ Conversations can be saved & replayed offline,ordeleted✳ TIP: Long-press on conversations & individual messagestoaccess extended View, Delete, and Export options.* All data and audio you transmit to HeyTell and your friendsisencrypted in transit* Earpiece and speakerphone functionality: Press the Speakerbuttonto toggle between earpiece and speaker mode (If you findearpiecesound is too low, enable the speaker)* You do NOT need to share personal information to connectwithHeyTell contacts & have full control of your personal info.Seehttps://heytell.com/privacy and https://heytell.com/faq formoreinformation about connecting without sharing phone numbers oremailaddresses!✳ TIP: Back up your account so that you do not have tore-addfriends when you change phones or update ROMs. To do this,exitHeyTell and enable the Backup options accessed via Menu>Settings > Privacy or Backup & Sync.✳ TIP: If you can send messages to friends, but you arenotreceiving them, ask your friends to respond directly to youbytapping the active conversation. It is likely that thecontactinformation they're using to find you doesn't match what yousetfor yourself and/or your privacy is higher. However,directlyresponding to the conversation should always work! :)✳ TIP: IF YOU GET AN "INBOX FULL" message, there's no need todeletethe app or messages: This just means that your friend has tolistenor reply to the messages you sent before you can continue tosendthem messages. Once they listen or respond, you can keepontalking!NOTE THAT CARRIERS MAY CHARGE YOU & YOUR RECIPIENT FORSMSINVITES, but they're not required--email invites anddirectconnections to other HeyTell users using phone, email,Twitter,& Facebook are free!Problems/questions?- Email us at [email protected]!- Follow us on Twitter @ https://twitter.com/heytell- "Like" us on Facebook at https://facebook.com/heytell!- Circle us on G+ at http://www.heytell.com/+!
Who's Responding 2.3.0
Who’s Responding:With Who’s Responding your department will know immediately whoisresponding to a call, whether they are going to the hall orthescene and know there ETA at a glance. Eliminate the guessingofwhat personnel will arrive and be in the know. A simple click ofabutton from virtually any phone and the screen at yourdepartmentwill allow others to know you are on your way. This fastand easyinformation by Who’s Responding saves precious timeinresponding.How it works:Once your pager has initiated the call you press the“Who’sResponding” App on your phone. This automatically populatesascreen within your department showing those who get tothedepartment before you immediately who is on their way.Optionallyit can also populate the screen showing your GPScoordinates soyour colleagues know how far out you are. It also hasa featurethat allows a text to be sent and populate the screenwithin thedepartment sending valuable information to those gettingready torespond.In the bottom of the screen you will be able to see who is awaysoyou can be better prepared; helping a department know ahead oftimeif they may be short personnel and a secondary call canbeinitiated earlier.
ESChat (Push To Talk)
To start your free trial goto:http://www.eschat.com/index.php?page=trialSLA's Enterprise Chat (ESChat) is a Real Time Push to Talk andGroupText Messaging system that is carrier independent, andfeaturescross carrier communications. ESChat includes a richfeature setsupporting the needs of the serious work force.ESChat is a subscription based service. The free versiondownloadedfrom the Play store provides a method to create a free 30day demoaccount. If you want to create an Enterprise for yourbusiness,please go to http://www.eschat.com/ forpurchasinginformation.Establishing a new dimension in Push to Talk service,ESChatprovides a host of capabilities not previously available onotherPTT networks. ESChat's complete family of products includefeaturesthat meet the needs of the most rigorous customerrequirements.ESChat is the best performing and most full featuredPush to Talkservice available today. A cost effective end-to-endsolution,ESChat can be rapidly deployed in any enterpriseenvironment. Letus help you enable your enterprise with Fast andReliable PTTservice today.SLA provides a complete Push to Talk solution for theenterpriseenvironment. Businesses will find the ease of deploymentandflexibility of service offerings will integrate fluidly intotheircurrent and desired business practices. SLA's solutionincludesBase Station and Vehicle Mounted ESChat radios, as wellasinterfaces to Land Mobile Radio (LMR) and Public SafetyAnsweringPoint (PSAP) networks.ESChat Highlighted Features- Real Time Push to Talk- Group Text Messaging- User and Group Priority to control user access- Priority Broadcast Calling- Presence for Groups and Individual Contacts- Multiple Group Types- Account management via the handset or web- Encrypted Account Management Transactions- Late Join on Group Calls- PC Based Dispatch Client Available- Easy to use Contact and Group Selection- Group and User Presence- Floor Control Indication- User and Group Management from:- Web based user interface, and- Handset User Interface- Instant Ad Hoc Group Calling- Enterprise Administration via Web Interface- Maximum Group Size:- Personal Group: 255- Member Group: 255- Open Group: 255- Closed Group: 255- Dispatch Group: 254- Surveillance Channel: 255- Unicast Channel: 255- Preemptive Priority Emergency Group: 60,000
ProPTT2 Video Push-To-Talk 7.2.5
World First Video Push-To-Talk Service, ProPTT2 ■ AboutProPTT2ProPTT2 is a professional Push-To-Talk App with VIDEOPUSH-TO-TALK.You can talk to people with video / voice Push-To-Talklikewalkie-talkie. While driving, working on-site, oroutdoorgatherings - ProPTT support live and immediatecommunication.ProPTT2 provides a real-time HD quality video sharingfunctionalong with voice Push-To-Talk. You can grasp thesituationaccurately and provide prompt initial response. ■ ProPTT2Features- 1:1 / Group / 1:N Video/Voice PTT - Real-time VideoSharingPush-To-Talk - 1:1 / Group / 1:N Text Chat and transferimages -Share Push-To-Talk user's real-time location - View andreplayPush-To-Talk History - Manage your Push-To-Talk channelsandfriends List - Supports Push-To-Talk transmit when screen is off-Supports various Bluetooth devices(PTT button or speaker mic.)anddedicated PTT ear-set - Supports Android based PTTdedicateddevices - Supports Android Wear App - Supports VoicePush-To-Talkwith two-way radio (UHF/VHF/FRS) ( for Cloud servicesubscribers orServer Package customers, Need to purchaseProGate/ProGate Cabledevice) ■ Find ProPTT2 on YouTube! You canwatch ProPTT2 demovideos, events and news. ■ How to Use (GeneralUsers) 1. Withoutsigning up : As a [GUEST], you can join to severalDEMO channelsand experience ProPTT2's VIDEO/VOICE Push-To-Talk. 2.After Sign upand Log-in : A FREE private channel is offered for a[FREE member]and it's available to subscribe other member'schannel. Add theother members as friends and you can invite friendsto yourchannel. 3. Purchase Paid Pass: as a [PAID member] You cancreate anew channel (Up to 30) and available to invite a friend to1:1conversation. ※ Details of paid pass 1 Day / 7 Days / 30 Days /90Days / 180 Days / 360 Days and *Monthly (Auto-Renewal). ■ HowtoUse (large organizations / enterprise) 1. Register CloudserviceSign up for a monthly plan and use ProPTT2 Cloud servicewithoutbuilding and managing new system. Enterprise customers'users candownload ProPTT2 app from Play Store and log-in with withthe IDand password issued by the administrator. 2. Built-inServerPackage By using ProPTT2 Server Package, it's possible tobuildvideo IP-PTT system environment for largeorganizations/enterprisecustomers who want to build their ownsystem. Users can downloadProPTT2 app from Play Store and log-inwith with the ID andpassword issued by the administrator. 3. Moreabout Registration /Purchase Please visit ProPTT2 website(www.proptt2.com) to findmore information about Cloud service andServer Package. ■ ProPTT2support Android 4.0(Ice Cream Sandwich) orabove and Samsung GalaxyS3 or above, Galaxy Note 3 or above. Somelow-spec devices may notbe supported. ■ Any questions about ourapp? Contact Us! Visit ourwebsite: www.proptt2.com and find outmore information. if you haveany questions please contact us [email protected]
SSA Capture RF Geotagger 2.0.5.0
Get detailed network parameters such as signal strength,UL/DLspeeds, cell ID etc. directly on your Android smartphoneanddisplay the data in overlay on geotagged photos for easysharing.SSA Capture is the simplest and fastest way for RFtechnicians toreport back to base after field operations, or forend users to lettheir service providers know of any issue in thenetwork. Simplytake a picture through the app - the overlay textwill display yourprecise location and all relevant signalparameters - and click“share” to send! Captured images and theiroverlaid data aredisplayed on a convenient map-based interface,making photos ofdifferent locations easy to find. App highlights: -Supports 3G,LTE, 5GNR(NSA) and Wi-Fi signal logging, and basic 2Gsignal level- Performs UL/DL throughput tests - Displays networkparameters andlocation coordinates on photos - Allows users to addtext tocaptured images - Uses geotagging to display captured imageson aGoogle Maps-based interface Tutorials: - PPSwalkthrough(recommended for use on PC): http://goo.gl/immYj7 -PDF:http://goo.gl/ygKAFl NB: SSA Indoor displays networkparametersrecorded by your mobile phone – unfortunately, somedevices do notmeasure all signal parameters available, and othersmay lackprecision in their readings. SSA Indoor cannot guaranteetheaccuracy of your Android device’s signal measurement.
