Comparison

Copernicus Sentinel vs SatelliteSkill5

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

Head to head
About

Copernicus Sentinel

Explore and track Earth observation satellites in real-time. Discover satellite details, view 3D models, and receive notifications for overhead passes. Stay updated on the latest news and products from this space observation program.

Highlights
  • Real-time satellite tracking
  • Detailed 3D satellite models
  • Overhead pass notifications
  • Latest news and product updates
  • Historical data transmission visualization
  • Interactive 3D globe exploration
Features
Read full description

The Sentinel App is a gateway to knowing the Copernicus Sentinel satellites. It lets users track the satellites in real-time, discover their key elements, read the latest news and learn more about their products. Users can, among other things, explore detailed 3D models of the satellites, see the last and next time they have been and will be over the user's location, move the satellites to the time of the last data transmission and smoothly move them back to their current location over the 3D globe. Notifications can also be set to be warned when the satellites are flying by. ESA is developing a series of next-generation Earth observation missions, on behalf of the joint ESA/European Commission initiative Copernicus (previously GMES - Global Monitoring for Environment and Security). The goal of the program is to replace current and older Earth observation missions, such as ERS and Envisat, which have reached or are close to reaching the end of their operational life span. This will ensure a continuity of data so that there are no gaps in ongoing studies. Each mission will focus on a different aspect of Earth observation, such as Atmospheric, Oceanic or Land monitoring, and the data will be of use in many applications.

About

SatelliteSkill5

Explore satellites, earth observation, and spatial data through immersive augmented reality challenges. Uncover how satellite technology aids in understanding our planet and contributes to sustainable development goals.

Highlights
  • Augmented reality challenges
  • Satellite exploration
  • Earth observation insights
  • Spatial data and maps
  • Sustainable development goals (SDGs)
  • Interactive virtual tours
Read full description

Unleash your inner explorer with SatelliteSkill5, the ultimate app for diving into the captivating world of satellites, earth observation, spatial data, maps, and sustainable development goals (SDGs). Prepare for an immersive journey filled with thrilling augmented reality challenges that will leave you craving for more! Embark on a mind-bending adventure as SatelliteSkill5 takes you on a virtual tour of the heavens. Discover the secrets behind satellites and how they revolutionise our understanding of our planet. Immerse yourself in interactive experiences that will transport you to the farthest reaches of space, offering breathtaking views of Earth and unveiling the wonders of satellite technology. Through engaging augmented reality challenges, SatelliteSkill5 transforms learning into a thrilling quest. Delve into the realm of spatial data and maps, unraveling the mysteries they hold and unlocking their potential for solving real-world problems. From climate change to urban planning, gain a profound understanding of how satellite observations and spatial data contribute to a sustainable future. More info at https://5sdiscover.maynoothuniversity.ie/ This project is funded by Science Foundation Ireland and Esero Ireland and is supported by: Maynooth University, TU Dublin, Ordnance Survey Ireland, Esri Ireland and the Society of Chartered Surveyors Ireland.

Screenshots

Copernicus Sentinel4 screens
SatelliteSkill54 screens

Verdict

The call

The clearest difference is rating: SatelliteSkill5 at 5.0 against Copernicus Sentinel's 4.3. SatelliteSkill5 also leads on update cadence (monthly vs every 2 months) and iOS requirement (12.0 vs 14.0). Copernicus Sentinel's advantage is ratings volume (18 vs 1). On price, ads, in-app purchases and monetization model 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

SatelliteSkill5 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Copernicus Sentinel has 18 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Copernicus Sentinel ships an update every 2 months, SatelliteSkill5 monthly. The most recent releases landed on July 27, 2026 and September 18, 2026 respectively.

Scorecard4 real differences · 6 level
Copernicus Sentinel versus SatelliteSkill5: the parameters behind the verdict, then further details
ParameterCopernicus SentinelSatelliteSkill5
PriceFreeFree
Rating4.3 (18 ratings)5.0 (1 ratings) — better
Positive reviews14.3% of reviews—
Number of ratings18 — better1
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size56 MB301 MB
Age rating4+4+
DeveloperESA - European Space AgencyJonathan Faull

Customer experience

Copernicus Sentinel

All ratings18 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews14 reviews
Positive14.3%
Neutral7.1%
Negative78.6%

SatelliteSkill5

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Copernicus Sentinel

No in-app purchases

None

SatelliteSkill5

No in-app purchases

Questions

Is Copernicus Sentinel free?
Copernicus Sentinel is free to download, with no in-app purchases.
Is SatelliteSkill5 free?
SatelliteSkill5 is free to download, with no in-app purchases.
Which has better reviews, Copernicus Sentinel or SatelliteSkill5?
SatelliteSkill5 is rated higher. Copernicus Sentinel averages 4.3 out of 5 from 18 ratings, while SatelliteSkill5 averages 5.0 from 1 ratings.
Do Copernicus Sentinel or SatelliteSkill5 have ads?
Neither Copernicus Sentinel nor SatelliteSkill5 shows ads.
Which is updated more often, Copernicus Sentinel or SatelliteSkill5?
Copernicus Sentinel ships an update every 2 months, and SatelliteSkill5 monthly. Most recently, Copernicus Sentinel was updated on July 27, 2026 and SatelliteSkill5 on September 18, 2026.

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