Comparison

GLOBE Observer vs PolliNation ID

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

Head to head
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
Currently charting
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.

About

PolliNation ID

Contribute to a citizen science project by identifying and documenting native pollinators. Learn about their habits and habitats, and submit photos to help researchers understand their distribution.

Highlights
  • Identify native pollinators
  • Learn about habits and habitats
  • Submit photos of findings
  • Contribute to citizen science
  • Increase awareness of pollinators
Features
Read full description

Bees and other native pollinators around the globe are disappearing at a shocking rate; it is clear that we need to act right away! The PolliNation Project is a citizen science initiative sponsored by the University of Michigan-Dearborn to increase awareness of native pollinators and to better understand their plight. Become part of this initiative by using this app to identify and submit accounts of the native pollinators that you see in your neighborhood. Here you’ll find all the tools that you need to identify common Michigan pollinators and other insects that share their homes as well as learn more about their habits and habitats. You can also submit pictures of the pollinators that you find to help us learn more about the distributions of these important insects. To learn more about the PolliNation project, visit our website.

Screenshots

GLOBE Observer4 screens
PolliNation ID4 screens

Verdict

The call

GLOBE Observer and PolliNation ID both sit at 3.1 stars, but that hides the real split: 34% of GLOBE Observer's written reviews are positive against 0% of PolliNation ID's. GLOBE Observer also leads on ratings volume (86 vs 1) and chart position (#206 vs unranked). On price, rating, update cadence and ads 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

On the App Store both sit at effectively the same score — 3.1 for GLOBE Observer against 3.0 for PolliNation ID. That said, the two scores are not equally well evidenced: GLOBE Observer has 86 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 34% of GLOBE Observer's written reviews are positive against 0% of PolliNation ID's.

UpkeepUpdate frequency

GLOBE Observer ships an update every 2 months, PolliNation ID every 5 weeks. The most recent releases landed on September 29, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 8 level
GLOBE Observer versus PolliNation ID: the parameters behind the verdict, then further details
ParameterGLOBE ObserverPolliNation ID
PriceFreeFree
Rating3.1 (86 ratings) — better3.0 (1 ratings)
Positive reviews33.9% of reviews — better0.0% of reviews
Number of ratings86 — better1
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#206 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better13.2
Further details — not scored
Size5 MB72 MB
Age rating4+17+
DeveloperNASAThe University of Michigan

Customer experience

GLOBE Observer

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

PolliNation ID

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Bugs and 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

PolliNation ID

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

GLOBE Observer

No in-app purchases

None

PolliNation ID

No in-app purchases

Questions

Is GLOBE Observer free?
GLOBE Observer is free to download, with no in-app purchases.
Is PolliNation ID free?
PolliNation ID is free to download, with no in-app purchases.
Which has better reviews, GLOBE Observer or PolliNation ID?
GLOBE Observer is rated higher. GLOBE Observer averages 3.1 out of 5 from 86 ratings, while PolliNation ID averages 3.0 from 1 ratings.
Do GLOBE Observer or PolliNation ID have ads?
Neither GLOBE Observer nor PolliNation ID shows ads.
Which is updated more often, GLOBE Observer or PolliNation ID?
GLOBE Observer ships an update every 2 months, and PolliNation ID every 5 weeks. Most recently, GLOBE Observer was updated on September 29, 2026 and PolliNation ID on September 8, 2026.

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