Comparison

EchoSoil vs Open

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

Head to head
About

EchoSoil

Features
Read full description

EchoSoil is the official mobile app of the ECHO project, a citizen science initiative co-funded by the European Union under the Horizon Europe programme. This app empowers individuals, communities, and researchers to monitor and protect soil health across Europe. EchoSoil enables users to: Collect and share soil data from their surroundings Upload photos and observations to the ECHOREPO open-access repository Learn about soil biodiversity and restoration Participate in a Europe-wide effort to promote soil stewardship The app is fully free to use and designed for educational, scientific, and environmental engagement purposes. All collected data contributes to a collaborative EU-wide initiative aimed at restoring and protecting soil ecosystems. Visit https://echosoil.eu for more information about the project and its impact.

About

Open

Features
Read full description

Open-red is the citizen science app for measuring and mapping the environment. Connect your measurement device over Bluetooth (RadiaCode for gamma radiation, Opple LightMaster for light pollution) and record geolocated tracks as you move. View your measurements on the map, check the spectrum or the color diagram in real time, and upload your routes to contribute to an open, collaborative map. Key features: β€’ Bluetooth connection with RadiaCode and Opple LightMaster 3 β€’ Track recording with high-precision GPS β€’ Radiation: dose (Β΅Sv/h), CPM and gamma spectrum with isotope lines β€’ Light: lux, color temperature (CCT) and CIE chromaticity diagram β€’ Map with your measurements and reference layers β€’ Sync and share your tracks with the community Open-red is a citizen science project by Ibercivis.

Screenshots

EchoSoil3 screens
Open4 screens

Verdict

The call

EchoSoil and Open are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
EchoSoil versus Open: the parameters behind the verdict, then further details
ParameterEchoSoilOpen
PriceFreeFree
Update frequencyEvery 5 weeksβ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.0 β€” better
Further details β€” not scored
Size95 MB61 MB
Age rating4+4+
DeveloperANERIS - MinkaFundaciΓ³n Ibercivis

In-app purchases

None

EchoSoil

No in-app purchases

None

Open

No in-app purchases

Questions

Is EchoSoil free?
EchoSoil is free to download, with no in-app purchases.
Is Open free?
Open is free to download, with no in-app purchases.
Do EchoSoil or Open have ads?
Neither EchoSoil nor Open shows ads.

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