US Ecotopia vs Project Monarch Science
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
US Ecotopia
Read full descriptionHide full description
Introduction This App is used to remotely control the Debut intelligent terminal and present the environmental data and behavior data of the wild animals. It is suitable for the protection of endangered organisms, ecological research and restoration, biodiversity conservation and public education for scientific research institutions, regulatory authorities and non-profit organizations. Features Turn on the device by scanning the device's QR code. Set the device configuration remotely to change the device operating mode. View the environmental data (e.g., GPS location, temperature, light intensity) of the device and the behavior data of the creature being tracked. Draw a virtual fence on the map to monitor the equipment when entering or leaving the area.
Project Monarch Science
This app transforms your smartphone into a receiver for tiny tracking devices attached to monarch butterflies. By crowdsourcing data, it helps scientists monitor butterfly migration patterns in unprecedented detail, aiding conservation efforts.
- Crowdsourced tracking network
- Monarch butterfly migration monitoring
- Detailed movement data
- Habitat conservation insights
- Utilizes Bluetooth frequency
- Citizen science participation
Read full descriptionHide full description
Project Monarch is an effort to leverage recent advances in tracking technology, that have enabled the development of the world’s smallest tracking devices, to track Monarch migration. The tracking devices on the monarch butterflies transmit at the same frequency as Bluetooth which means that everyone with a smartphone is carrying around a receiver in their pocket! This revolutionary approach can potentially create the largest wildlife tracking receiver network in the world, but only if members of the public download and use the free Project Monarch app. These data will allow scientists to track the movements of monarch butterflies in detail never previously imagined. We will see how monarchs utilize key stopping points along migratory routes and learn more about the speed and direction of migration, helping identify the most important sites for habitat conservation and restoration. Ultimately, this technology can help guide conservation planning and lead to increases in monarch populations.
Screenshots
Verdict
US Ecotopia and Project Monarch Science are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | US Ecotopia | Project Monarch Science |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (29 ratings) — better |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | — | 29 — better |
| Update frequency | Every 10 days | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 137 MB | 83 MB |
| Age rating | 17+ | 4+ |
| Developer | Druid Tech, LLC | Cellular Tracking Technologies |
In-app purchases
US Ecotopia
No in-app purchases
Project Monarch Science
No in-app purchases
Questions
Is US Ecotopia free?
Is Project Monarch Science free?
Do US Ecotopia or Project Monarch Science have ads?
Which is updated more often, US Ecotopia or Project Monarch Science?
Other comparisons















