Comparison

SatelliteSkill5 vs H1 Owl

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

Head to head
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.

About

H1 Owl

Features
Read full description

Leaving Cert Maths, Biology, Chemistry and Physics, Higher and Ordinary. All four subjects are free. Interactive lessons, over 3,700 original questions with an explanation for every answer, and mock exams that show your indicative grade. LESSONS YOU CAN TOUCH Drag a slider or tap a diagram and watch the maths, science or graph change in front of you. Each lesson is short, and a practice round after it makes it stick before the next one opens. FOUR SUBJECTS, EIGHT COURSES Maths, Biology, Chemistry and Physics, each at Higher and Ordinary Level. Every question is original, written from the published NCCA specifications. THE MAP Every strand broken into bite-size skills you clear one by one. Maths covers Algebra, Functions, Number, Geometry and Trigonometry, Statistics and Probability. The sciences follow the strands of the specifications for the 2027 exams. No more guessing what you have not covered. DRILLS THAT TEACH A clear explanation after every answer. The wrong options are the mistakes students actually make, and the explanation shows you why. Anything you get wrong comes back at the right moment until it sticks. MOCKS WITH AN INDICATIVE GRADE Full simulations, plus Paper 1 and Paper 2 mode for Maths. Finish a mock and see an indicative grade from H1 to H8, and how many percent you are from the next one. Higher Level students can watch how safe their H6 is, the grade that carries 25 bonus CAO points. BUILT FOR DAILY LIFE Streaks, XP and a daily session of about seven minutes. A countdown to Paper 1 keeps the goal in sight. FREE, WITH HEARTS All four subjects are free, Higher and Ordinary: every lesson, the glossary and every mock exam. Graded practice runs on Hearts: you have five, a wrong answer costs one, and one comes back on its own: every 30 minutes when you are signed in, every 3 hours without an account. The Exam tab has daily counts: two quick exams, one full-length exam and two practice runs a day, or as many as you like with Unlimited Hearts. Unlimited Hearts is a one-time purchase, not a subscription. A refill is there if you are in a hurry. H1 Owl is an independent study app. It is not affiliated with the State Examinations Commission, the NCCA, the CAO or any school. All questions are original material written from the published NCCA specifications. Grade estimates are indicative and no exam result is guaranteed. Privacy: no ads, no tracking, no selling of data. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ H1 Owl Terms: https://h1owl.ie/terms Privacy Policy: https://h1owl.ie/privacy

Screenshots

SatelliteSkill54 screens
H1 Owl4 screens

Verdict

The call

The clearest difference is in-app purchases: SatelliteSkill5 at none against H1 Owl's 2. SatelliteSkill5 also leads on iOS requirement (12.0 vs 16.4). On price, update cadence, ads and device support 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. H1 Owl sells 2 in-app purchases, starting at $5.99 per month. SatelliteSkill5 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 22, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 7 level
SatelliteSkill5 versus H1 Owl: the parameters behind the verdict, then further details
ParameterSatelliteSkill5H1 Owl
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size301 MB65 MB
Age rating4+4+
DeveloperJonathan FaullElvis Barisic

In-app purchases

None

SatelliteSkill5

No in-app purchases

2 purchases

H1 Owl

Subscriptions2
  • Pro Monthly7 Days trial$5.991 Month
  • Pro Yearly7 Days trial$39.991 Year

Questions

Is SatelliteSkill5 free?
SatelliteSkill5 is free to download, with no in-app purchases.
Is H1 Owl free?
H1 Owl is free to download, with in-app purchases available.
Do SatelliteSkill5 or H1 Owl have ads?
Neither SatelliteSkill5 nor H1 Owl shows ads.
Which is updated more often, SatelliteSkill5 or H1 Owl?
SatelliteSkill5 ships an update monthly, and H1 Owl monthly. Most recently, SatelliteSkill5 was updated on October 22, 2026 and H1 Owl on October 29, 2026.

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