Project Monarch Science vs Stolpersteine.app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
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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.
Stolpersteine.app
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Stichting 18 september heeft in Eindhoven het initiatief genomen om de 274 in de tweede wereldoorlog omgebrachte joodse inwoners van de stad te herdenken. Hierbij zijn kleine herdenkingstenen, zogenaamde Struikelstenen (Stolpersteine), geplaatst in het trottoir bij de woning waar de slachtoffers woonden. Hierop staat de naam van het slachtoffer, de overlijdensdatum en de naam van het concentratiekamp. Op deze wijze wordt de herinnering aan deze gruwelijke vervolging in de tweede wereldoorlog levend gehouden en geven we de slachtoffers een naam. Met deze app kunt u de Struikelstenen in Eindhoven en andere steden in Nederland vinden. U kunt zoeken op naam, straat of plaats. Ook is er de mogelijkheid om in de steden een wandelroute te lopen langs meerdere locaties. Van vele locaties zijn er verhalen opgetekend al dan niet voorzien van beeldmateriaal. Heeft u ook belangstelling om uw Struikelstenen toe te voegen aan onze app, stuurt u dan een email met uw gegevens aan info@struikelstenen-gids.nl
Screenshots
Verdict
The clearest difference is device support: Project Monarch Science at 3 against Stolpersteine.app's —. Stolpersteine.app's advantage is iOS requirement (12.0 vs 15.0). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Project Monarch Science | Stolpersteine.app |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (24 ratings) — better | — |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 9 days | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 83 MB | 52 MB |
| Age rating | 4+ | 17+ |
| Developer | Cellular Tracking Technologies | Stichting 18 september |
In-app purchases
Project Monarch Science
No in-app purchases
Stolpersteine.app
No in-app purchases
Questions
Is Project Monarch Science free?
Is Stolpersteine.app free?
Other comparisons
