Comparison

TurtleSAT vs ClimateWatch | SPOTTERON

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

Head to head
About

TurtleSAT

This app allows communities to map the locations of freshwater turtles and their nests in waterways and wetlands. Your sightings help land managers track turtle movements and behavior to protect these declining populations.

Highlights
  • Map freshwater turtle sightings
  • Record turtle nest locations
  • Contribute to conservation efforts
  • Track turtle movement and behavior
  • User registration and login
  • Geolocation services for accurate mapping
Features
Read full description

TurtleSAT - Turtle Surveying and Analysis Tools - is a new app where communities are mapping the location of freshwater turtles in waterways and wetlands across the country. Australia's unique freshwater turtles are in crisis - their numbers are declining and your help is needed to record where you see turtles in your local area. If you see a freshwater turtle (or a turtle nest) near your local creek, farm dam or on the road, enter the location of your sighting in this app. Your sightings will help land managers to track the movement and behaviour of turtles, to protect them and their offspring in your local area. Record where you see freshwater turtles or their nests in your local area - Start mapping now! You can Register and login, or simply record your email address when entering sightings. Please ensure that you have the latest version of Firefox as your default browser- to ensure geolocation services accurately pinpoint your location.

About

ClimateWatch | SPOTTERON

Features
Read full description

The ClimateWatch program is the collaborative brainchild of Earthwatch Australia, the Bureau of Meteorology, and the University of Melbourne to understand how changes in temperature and rainfall are affecting the seasonal behavior of Australia's plants and animals. The first continental phenology project in the Southern Hemisphere, ClimateWatch enables every Australian to be involved in collecting and recording data that will help shape our country’s scientific response to climate change. What is phenology? Phenology is the study of periodic plant and animal life cycle events and how these are influenced by seasonal and interannual variations in climate. Examples include bird nesting, insect hatching, plant flowering, and fruit ripening. Many studies have already provided insight into the relationship between climate variables, such as temperature and rainfall, to the timing of these phenophases. Monitoring phenology is important as changes can impact entire biological communities, our food sources, and our environment. Unfortunately few significant datasets have been collected and researched in Australia and the Southern Hemisphere. We need your help capturing the impact climate change is having on our plants and wildlife. With our free ClimateWatch app, you can gather information in your own backyard, on the way to school, in your school ground, or at a local park. The information you collect will help us develop adaptation strategies for species’ survival into the future. We acknowledge our funders, QBE Insurance and Helen Macpherson Smith Trust, without whom this superb upgrade to the ClimateWatch app would not have been possible. Thanks to Parks Victoria for supporting the β€˜ClimateWatch in Parks’ program, connecting communities and enabling them to take action on climate change. The ClimateWatch App is running on the SPOTTERON Citizen Science platform.

Screenshots

TurtleSAT1 screens
ClimateWatch | SPOTTERON4 screens

Verdict

The call

The clearest difference is ads: ClimateWatch | SPOTTERON at none against TurtleSAT's shown. ClimateWatch | SPOTTERON also leads on update cadence (every 4 months vs every 22 months) and iOS requirement (12.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

TurtleSAT ships an update every 22 months, ClimateWatch | SPOTTERON every 4 months. The most recent releases landed on October 17, 2026 and October 29, 2026 respectively.

Scorecard3 real differences Β· 5 level
TurtleSAT versus ClimateWatch | SPOTTERON: the parameters behind the verdict, then further details
ParameterTurtleSATClimateWatch | SPOTTERON
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 22 monthsEvery 4 months β€” better
AdsYesNo β€” better
In-app purchasesNoNo
MonetizationAd-supportedβ€”
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS16.412.0 β€” better
Further details β€” not scored
Size34 MB76 MB
Age rating4+4+
DeveloperUniversity of Western SydneySPOTTERON Gmbh

In-app purchases

None

TurtleSAT

No in-app purchases

None

ClimateWatch | SPOTTERON

No in-app purchases

Questions

Is TurtleSAT free?
TurtleSAT is free to download, with no in-app purchases.
Is ClimateWatch | SPOTTERON free?
ClimateWatch | SPOTTERON is free to download, with no in-app purchases.
Do TurtleSAT or ClimateWatch | SPOTTERON have ads?
TurtleSAT shows ads; ClimateWatch | SPOTTERON does not.
Which is updated more often, TurtleSAT or ClimateWatch | SPOTTERON?
TurtleSAT ships an update every 22 months, and ClimateWatch | SPOTTERON every 4 months. Most recently, TurtleSAT was updated on October 17, 2026 and ClimateWatch | SPOTTERON on October 29, 2026.

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