Comparison

SOS Remote vs GLOBE Observer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SOS Remote

Control a Science On a Sphere® system with your mobile device. Adjust sphere orientation, manage datasets, and enhance presentations with interactive features. Ideal for educational settings.

Highlights
  • Adjust sphere orientation
  • Control dataset playback
  • Load presentation playlists
  • Search and browse data catalog
  • View dataset descriptions
  • Create presentation playlists
  • Draw on and zoom datasets
  • Dynamically adjust dataset layers
Read full description

SOS Remote is a universal app for the iPhone*, iPod Touch*, and iPad that is used to control a Science On a Sphere® (SOS) system. SOS is a room sized, global display system that uses computers and video projectors to display planetary data onto a six-foot diameter sphere, analogous to an animated globe. SOS is used as an educational tool to help illustrate Earth System science to people of all ages in a way that is intuitive and captivating. The SOS Remote app affords greater interaction capabilities and ease of use compared to previous SOS controllers such as the Wii Remote. With this app, you can: • Adjust the orientation of the sphere in an intuitive way • Control playback of datasets • Load any presentation playlist stored on the SOS computer • Quickly search and browse the entire SOS Data Catalog and select datasets at random to load on the sphere • View a dataset's description and presenter notes while giving an SOS presentation • Quickly create a presentation playlist directly from the iPad • Draw on and zoom into a dataset loaded on the sphere • Dynamically turn on/off dataset layers and pips and adjust their transparency • Split the sphere into 2-4 vertical slices to replicate a portion of the dataset around the sphere • Perform full alignment of the sphere using an intuitive three step process * Note: The iPhone/iPod Touch support only a subset of the features described above. The iPad supports all features. Requirements: • In order to functionally use the SOS Remote app, you must have a Science On a Sphere® (SOS) installation • Wi-Fi or Bluetooth access to the SOS computer that is being controlled • SOS Software Version 5.5.0

About

GLOBE Observer

Contribute to real scientific research by making environmental observations. Document clouds, mosquito habitats, land cover, and trees using your mobile device. Your data supports scientists worldwide, including NASA and NOAA.

Highlights
  • Make environmental observations
  • Document clouds
  • Map mosquito habitats
  • Record land cover
  • Measure tree height
  • Contribute to scientific research
Features
Read full description

The GLOBE Observer app enables you to make observations of your environment. GLOBE Observer is the app of the Global Learning and Observations to Benefit the Environment (GLOBE) Program. The GLOBE Program is an international science and education program that provides students and people of all ages worldwide with the opportunity to participate in data collection and the scientific process, and contribute meaningfully to our understanding of the Earth system and global environment. By using the GLOBE Observer app, you contribute scientific data to your community, students and scientists worldwide, including researchers at NASA, NOAA, and other science research institutions. GLOBE Observer allows all users to contribute observations of clouds, mosquito habitats, land cover, and trees. Trained and certified users can also use the app to submit additional environmental measurements from all GLOBE protocols. GLOBE Clouds allows observers to make regular observations of Earth’s cloud cover and compare them to satellite observations. With GLOBE Mosquito Habitat Mapper, users locate mosquito habitats, observe and identify mosquito larvae, and reduce the potential threat of mosquito borne disease. GLOBE Land Cover is designed to allow users to document what is on the land (trees, grass, buildings, etc.). GLOBE Trees asks users to estimate a tree’s height by taking pictures of trees with their device and answering a few questions. Additional capabilities may be added. Visit us at https://www.globe.gov and https://observer.globe.gov.

Screenshots

SOS Remote2 screens
GLOBE Observer4 screens

Verdict

The call

The clearest difference is review sentiment: SOS Remote at 100% against GLOBE Observer's 34%. SOS Remote also leads on rating (5.0 vs 3.1). GLOBE Observer's advantage is ratings volume (86 vs 2) and update cadence (every 2 months vs every 8 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SOS Remote holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: GLOBE Observer has 86 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of SOS Remote's written reviews are positive against 34% of GLOBE Observer's.

UpkeepUpdate frequency

SOS Remote ships an update every 8 months, GLOBE Observer every 2 months. The most recent releases landed on July 20, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
SOS Remote versus GLOBE Observer: the parameters behind the verdict, then further details
ParameterSOS RemoteGLOBE Observer
PriceFreeFree
Rating5.0 (2 ratings) — better3.1 (86 ratings)
Positive reviews100.0% of reviews — better33.9% of reviews
Number of ratings286 — better
Update frequencyEvery 8 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS18.613.0 — better
Further details — not scored
Size4 MB5 MB
Age rating4+4+
DeveloperNOAA Science On a SphereNASA

Customer experience

SOS Remote

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

GLOBE Observer

All ratings86 ratings
Positive50.0%
Neutral7.0%
Negative43.0%
Written reviews59 reviews
Positive33.9%
Neutral18.6%
Negative47.5%

Bugs and requests

SOS Remote

Not enough reviews yet to summarise bugs or requests.

GLOBE Observer

Reported bugs

39 issues
  • Checking for updates loop
  • 504 error on account creation
  • Fails after step 5 in account creation
  • Robot verification loop
  • App crashes on opening
Show 34 more
  • Observations not submitting (error exclamation mark)
  • Interminable in-app required update
  • Errors in data entry, observations not sending/deleting
  • Invalid password errors
  • Cloud observation chart images disappear
  • No reply from support
  • App doesn't open on iPhone
  • Won't update
  • Logged out, wrong password, account locked
  • Data lost after system crash
  • Cloud ID chart not loading properly
  • Observations keep loading forever
  • iPhone stuck on installing updates
  • App crashes and never fully loads
  • Can't get photos to upload
  • User interface poorly designed
  • No observations shown when there are
  • No way to export data
  • App is forever 'installing updates'
  • Camera portion of data collection quit working
  • No way to submit a report from 'Pictures'
  • Compass won't calibrate
  • Photo feature locks screen
  • No button to take photo
  • App crashes if location is not set
  • Updates take too long
  • Photo submission portal hopeless
  • Native camera app has no prompts to submit photos
  • 'Done' button does nothing
  • 401 unknown error when sending reports
  • App goes bonkers when attaching photo
  • Screen flickers rapidly when attaching photo
  • Cannot get out of camera within app
  • Whirring wheel for update in progress for hours

Requested features

8 requests
  • Improve UI/UX design
  • Add dark mode
  • Better translation
  • Notifications for satellite flyovers
  • Integrate with WorldView or Google Earth
Show 3 more
  • More explanation/examples for cloud types
  • Export data in spreadsheet/GPS format
  • Allow users to contribute design improvements

In-app purchases

None

SOS Remote

No in-app purchases

None

GLOBE Observer

No in-app purchases

Questions

Is SOS Remote free?
SOS Remote is free to download, with no in-app purchases.
Is GLOBE Observer free?
GLOBE Observer is free to download, with no in-app purchases.
Which has better reviews, SOS Remote or GLOBE Observer?
SOS Remote is rated higher. SOS Remote averages 5.0 out of 5 from 2 ratings, while GLOBE Observer averages 3.1 from 86 ratings.
Do SOS Remote or GLOBE Observer have ads?
Neither SOS Remote nor GLOBE Observer shows ads.
Which is updated more often, SOS Remote or GLOBE Observer?
SOS Remote ships an update every 8 months, and GLOBE Observer every 2 months. Most recently, SOS Remote was updated on July 20, 2026 and GLOBE Observer on September 23, 2026.

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