Top 50 Apps Similar to The Sentinel All Access

Heavens-Above Pro
Heavens-Above
Identify lights in the night sky, predict passes of the ISS andofsatellites
Space, NASA & Astronomy News 4.2.0
Loyal_Apps
Explore all the latest news about space, NASA, the universe&astronomy
Tap Black: Don't Tap White 1.17
Tap on black. Avoid the white tile.
American Family News 3.0.2
AFN.net is the news website of the American Family Association.
Zooniverse 2.9.2
The Zooniverse is the world’s most popular platformforpeople-powered research
Congress 4.9.2
Eric Mill
An (unofficial) pocket Congress - track elected officials,bills,and votes.
Blue Ridge Parkway Travel Plan 3.4.3
Information about “America’s Favorite Drive” at your fingertips.
Israel News In English 15.0
Fastest Israel News App - Get Latest Israel Breaking News inEnglish
SpaceWeatherLive 1.6.2
Parsec vzw
The most complete aurora forecasting and solar activityappavailable!
Heavens-Above
Heavens-Above
Identify lights in the night sky, predict passes of the ISS andofsatellites
Mobile Observatory - Astronomy
Wolfgang Zima
Mobile Observatory is the perfect toolforanybody interested in the sky's wonders, from the occasionalskygazer to the passionate amateur astronomer.Do you want to know if the next lunar eclipse is visible fromyourlocation or when the next bright comet is visible? Would youliketo be notified by your smart phone next time, Jupiter and theMoonmeet in the sky? Do you want to know what the blazing brightobjectin the evening sky is? Do you want to be always up-to-datewhichcelestial events that are visible from your location? Thenthis appis a must-have for you!Mobile Observatory does not only include a live, zoomable skymapwhich tells you what sky object you are looking at but providesyouwith loads of detailed extra information on stars, planets,deepsky objects, meteor showers, comets, asteroids, lunar andsolareclipses as well as detailed ephemeris of all included skyobjectsand an interactive top-down view of the Solar System. Allthat injust one app!Main Features- Zoomable sky map showing stars, planets, asteroids, andmore(above and below the horizon)- Interactive top-down view of the Solar System- Live mode (point device on sky and get information on whatyousee)- Calendar showing detailed descriptions of celestial events- Push celestial events to your phone's calendar and set areminderalarm- Rise, set, and transit times for any object- Position of any object in the sky (altitude and direction)- Twilight times, length of day- Bright Star Catalog (~9000 stars) with detailed information- More than 400 000 additional stars from the PPM StarCatalog(Android 3.1 or higher required)- 2500 selected NGC objects (galaxies, clusters, ...)- Messier Catalog (110 objects) complete with images- Caldwell Catalog (110 objects) complete with images- Hidden Treasures Catalog (109 objects) complete with images- Meteor streams (begin, maximum, hourly rate, ...)- Lunar and solar eclipses information- Lunar librations, ascending node, maximum declination- Bright comets (automatically selected according to thedate)- Dwarf planets: The five known dwarf planets- Minor planets: bright, near Earth, trans-Neptune (more than10000in the database)- Update database online: download up-to-date orbital elementsofcomets and minor planets- Moon phases, the apparent view of the sun and planets- Current image of the Sun and sunspot number- Automatically generated visibility report for any object- Simulation of light pollution- Intuitive User Interface: quickly find what you arelookingfor- Widget with rise & set times of the Sun and Moon- Maintain your favorite locations in a list- Automatic location determination from the mobile networkorGPS- Select a location from a built-in database or online viaGoogleMaps- 400 observatory locations- Choose any time and date- Detailed ephemeris, visibility information of all objects- Dates of conjunctions between any object with planets ortheMoon- 3D-view of the Moon and the planets- Accurate calculations for dates between 1900 and 2100
boQwI' (Klingon language)
Understand and learn the true warrior's tongue.
NASA Visualization Explorer 0.92.0.1
NASA 
Discover. Learn. Explore. Download the app today.
BOINC 7.4.53
NOTE: We recommend using a newer version ofBOINC(7.16.16),available from the BOINC web site. Use your phoneortablet tostudy diseases, predict global warming, ordiscoverpulsars! BOINCharnesses the unused computing power of yourAndroiddevice andruns jobs for scientific research projects. Youcanchoose fromprojects in several areas of science,includingYoyo@Home, WorldCommunity Grid, PrimeGrid,Enigma@Home,OProject@Home, theSkyNetPOGS, Asteroids@Home, [email protected] computes only whenyour device is plugged in andcharged, soit won't run down yourbattery. It transfers data overWiFi, so itwon't use up your cellphone plan's data limit.
CERN Open Days 2019 1.4.4
CERN
Your companion as you explore CERN this September.
Skywheel 1.9.6
xeronaut.com
A simple map of the sky that shows the positions of the sun,moonand planets.
Ham Solar | HAP Chart 2.4.4
Tool to show current HF propagation prediction.
Planechase - MTG Companion 2.6.0
RobyMark-88
Play Magic the Gathering Planechase using the Smartphone!
HamStudy.org 1.8.0
Signal Stuff
Finally a US ham radio study app that is more than justpracticeexams!
Yellowstone National Park Trav 1.0.3
ETIPS INC
Trip planner. 100% Free. Top Tours. Best rated activities.
GLOBE Observer 3.0.0
NASA 
GLOBE Observer invites you to take environmentalobservationssupporting NASA.
NECN: New England News 7.8
New England news and weather. Your go-to app for coverage ofthenortheast US.
PragerU 4.0.0
PragerU
Educational, entertaining, pro-American videos for every age.
Ham Test Prep 1.4.8
iversoft.com
US Amateur Radio Exam preparation app.
OAN: Live Breaking News 1.1
(Official) One America News Network delivers a credible sourcefornews
United States Constitution 1.7.1
NikitaDev
The Constitution of the United States
ISS Explorer 4.0.2
NASA 
Discover things you never knew about the InternationalSpaceStation.
DSO Planner Plus (Astronomy) 3.4.0
DSO Planner Plus is an astronomyobservationplanning tool with excellent star charting capabilitiesmade byactive and experienced amateur observers with a passion forvisualobservations. It has large integrated deep sky objectsdatabasesand star catalogs, and provides an opportunity to createany numberof user own object databases. The application excels atcreatingobservation plans on the fly, has powerful notetakingcapabilities, PushTo and GoTo support and night (red)mode.Consider Pro Edition if you need more stars/PGC objects.Before installation please make sure that you have at least 540MBoffree space on your internal SD card to downloadapplicationdatabases! (Note: due to Google Play rules this datacannot bemoved to your external SD card - you must have 540MB freeon yourinternal SD card!)+ Star catalogs. USNO UCAC4 (full star coverage to 14m, 15.4mnstars), Tycho-2 (2.5 mn stars), Yale bright star catalog (9000stars)+ Deep sky catalogs. NgcIc (12 000 objects includingMessier,Caldwell and Herschel 400 objects), SAC (Saguaro AstronomyClubdatabase, 10 000 objects), UGC (13 000 objects), Lynds darkandbright nebula (3 000 objects), Barnard dark nebula (350objects),SH2 (300 objects), PK (1 500 planetary nebula), Abellcluster ofgalaxies (2 700 objects), Hickson Compact Group (100objects), PGC(153 000 galaxies to 16.7m)+ Double Star catalog. Brightest Double Stars (2 300stars),Washington Double Star Catalog (120 000 stars), double starsfromYale catalog. Info Panel with PA and separation foreachcomponent.+ Comet support. Orbital elements of around 700 observablecometscould be automatically updated via internet+ Minor planet support. Database of 10 000 brightestminorplanets+ Famous Steve Gottlieb Notes attached to NGCIC objects+ Custom catalogs. Unlimited capability to create fullysearchableown catalogs+ Cross-match names database. Search objects by lesscommonnames+ DSS imagery support. Download DSS images of any sky portionintooffline cache and overlay it on the star chart+ Offline images. Integrated set of images of most NgcIcobjects,opportunity to add own images when creating customcatalogs+ Nebula contours. Contours of famous nebulae+ Object contours. Ellipse in real dimension and orientation+ Night mode. Fully red screen with red keyboard and menus+ PushTo for dobsonian mounts with setting circles. Levelyourdobsonian mount and perform one star alignment. The appwillautomatically recalculate az/alt numbers to easily hunttheobject+ GoTo for Meade and Celestron controllers withbluetoothdongle+ Unique visibility tool. Only objects that are visiblewithselected equipment in the current sky conditions could be shownonthe Star Chart (for objects from NGCIC/SAC/PGC catalogs)+ Planning tool. Filter any objects database by observerlocation,sky condition, astronomical equipment, time range ofobservationand object features (type, dimension, magnitude, minimalaltitude,visibility and other fields of own custom catalogs).Removeduplicate objects when searching in intersecting databases.Createup to 4 observation lists. Easily track observed andremaining tobe observed objects with note taking tool+ Import tool. Import observation lists in Sky Safari and SkyToolsformat. Use pre-compiled Night Sky Observer Guideobservationlists.+ Note taking. Take text and/or audio notes+ Observing places. GPS, manual coordinates, custom lists.Databasewith 24 000 cities worldwide+ Equipment. Keep track of all your telescopes and eyepieces.Usethem for object visibility calculation and star charting. Use500popular eyepieces database+ Twilight calculator. Calculation of the full darkness foracurrent night and for a month ahead.+ 2 visual themes (bright and dark)+ Powerful share/export/import capabilities (ofdatabases,observation lists, notes)Disclaimer
Astrospheric 10.5.6
Advanced Astronomy Forecasting for North American Astronomers
ISS Research Explorer
NASA 
Explore the diverse ecosystem ofexperimentsbeing researched on the International Space Station –bothcompleted and ongoing. Investigate the results and benefits ofmanyof the experiments and find out why performing research inamicrogravity environment is so important. The SpaceStationResearch Explorer provides current information on ISSexperiments,facilities and research results through video, photos,interactivemedia, and in-depth descriptions.The Experiments section provides access to the six mainexperimentcategories and their subcategories. Experiments aredepicted asdots within the category system and the stems connectingthe dotsto the system depict the length of time the experimentspent onorbit. Users can drill down to see specific experimentswithin thecategories and subcategories or search for a specificexperiment orsubject using the search option. Experimentdescriptions consist oflinks, images, and publications ifavailable. The Experimentssection can be further narrowed byselecting a specific expeditionand sponsor by using the dials atthe top right of the screenThe Facilities section provides an interior view of three ofthestation modules; Columbus, Kibo, and Destiny, and an exteriorviewof seven external facilities; ELC1-4, Columbus-EPF, JEM-EF andAMS.The module interiors can be navigated by dragging up and downtosee different sides of the module and left and right to viewanyracks not shown on the screen. Tapping a rack gives abriefdescription of the rack and an experiment description ifavailable.For the external facilities, the platform is shown andcan berotated and zoomed. Payloads on the external racks arelabeled andthe labels can be selected for more information.The Benefits section provides information on Human Health,EconomicDevelopment, Innovative Technology, Earth Benefits andGlobaleducation. Selecting a section allows the benefits tobeinvestigated further.The Media section provides access to two tabs: Podcasts, andVideos.Podcasts contains links to NASA ScienceCasts and Videoscontainslinks to Science related videos.The last section contains links to other Space stationresearchsites and NASA applications
NBC South Florida: Miami News 7.8
Miami news and weather. Your go-source for local SouthFloridacoverage.
United States Constitution 2.0.3
Ken Hunt
The U.S. Constitution, searchable, annotated, plus goodies.
AmsatDroid FREE 1.0.14
Offline textual and graphical orbital predictions for AmateurandCubeSats.
Storm Shield 4.8.1
NOAA Severe Weather Alerts For Your Exact Location
Hazards and Population Mapper 1.0
NASA 
Display natural hazard data along with population,infrastructure,and imagery.
RedState 1.5
RedState is the leading conservative, political news blog.
Redshift Sky Pro - Astronomy 1.4.2
USM
Professional Astronomy and sky observation
The Economist 2.11.2
The best way to read The Economist onyourAndroid device.The app is free to download and includes free access to theEditor'spicks – a weekly selection of articles from each week’sedition ofThe Economist.Digital and print subscribers to The Economist receiveunrestrictedaccess to each week’s full print edition.FEATURES• Each week’s issue available from 9pm London timeeachThursday• Download each issue to your device to read without aninternetconnection• Switch easily between reading and listening with The Economistinaudio• Store and access back issues• Purchase single issues in app• Subscribe from within the app for full access to The EconomistonAndroid tablets, Android smartphones, the Chrome Web storeandEconomist.com• Share articles via e-mail, Twitter and FacebookThe Economist on Android operates on tablets and smartphonesrunningGingerbread, Ice Cream Sandwich and Jelly Bean.ABOUT THE ECONOMISTThe Economist is a weekly international news andbusinesspublication, offering clear reporting, commentary andanalysis onworld current affairs, business, finance, science andtechnology,culture, society, media and the arts.SUPPORTShould you require any assistance using our app pleasevisithttp://www.economist.com/help/android for answers tofrequentlyasked questions as well as ways to contact customersupport.
Orbitrack 2.6.2
Your guide to thousands of satellites and spacecraft in orbitaroundEarth!
My Lightning Tracker Pro 6.4.9
Track lightning strikes with our thunderstorms map, radarandlightning alarm.
FLApp: Future Lab Aachen App 2.2.3
FLApp: The new science guide. Experience Aachen in a whole new way!
Ham Test Prep (New) 1.4.12
iversoft.com
US Amateur Radio Exam preparation app.
Digital Garrison 1.14.0
Explore all the benefits your Army post has to offer;suchasrestaurants, events, shops, clinics, activitycenters,anddirectorates. Navigate to on-post facilities, stayupdated onlocalweather, and be informed about gate closures orotherimportantinstallation information in real time, all from thepalmof yourhand. Discover the digital world of shoppingbyreceivingpromotions and deals in your wallet, searchingproducts,andchecking out online or pick-up in store orders byusingyourMilitary Star card or other payment methods within yourwallet.Youcan also do curb-side pick-up at select Exchangelocations fromtheapp with online shopping. Start discovering andexploring yourArmycommunity today!
Solar Walk 2 for Education, Te 1.6.3
Teach & Learn astronomy: 3D model of our solar systemforeducational purposes📚
Official Navy PFA 2.16.0
Everything you need to know about Navy physical fitness - inasingle app!
NBC 7 San Diego: News, Weather 7.8
San Diego news, weather, videos, local alerts, live radarandforecasts.
Hurricane - American Red Cross 3.18.0
Real-time hurricane safety tools and info at your fingertips.
Solar Walk - Planetarium: Expl 2.5.0.6
Astronomy app 💫 Discover the universe scope, explore solarsystemmodel in 3D.
Walt Disney World Swan Dolphin 4.2.33
In the heart of the Walt Disney World®Resort,the award-winning Walt Disney World Swan and Dolphin Resortis yourgateway to Central Florida’s greatest theme parks andattractions.Come discover our 17 world-class restaurants andlounges,sophisticated guest rooms with Westin Heavenly Beds®, theluxuriousMandara Spa, and many special Disney benefits.​Included in this app: HD 360 photography tour of the resort,accessto important phone numbers, online reservations andnotificationssent to you with special room rates and offers fordining, spa, andmore!