Comparison

Jupiter vs Project Planet Space

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

Head to head
About

Jupiter

Explore Jupiter with stunning images and scientific insights from NASA's Juno mission. Features an immersive slideshow, interactive 3D models, and a dynamic video library for a deep-space educational experience.

Highlights
  • High-definition Jupiter images
  • Scientific insights for each image
  • Immersive full-screen slideshow
  • Dynamic video library
  • Interactive 3D models of Jupiter
  • Haptic feedback
Features
Read full description

Discover Jupiter Like Never Before. With "Jupiter: Juno," the secrets of the solar system's largest planet are now at your fingertips. Built with the latest data from NASA’s groundbreaking Juno mission, this app offers a deeply immersive and educational experience for space enthusiasts, students, and curious minds alike. Experience a premium interface redesigned for the modern age, featuring glassmorphism aesthetics, haptic feedback, and a seamless journey through deep space. CORE FEATURES: Breathtaking Discovery: Browse through a curated collection of hundreds of high-definition photos. Each image comes with detailed scientific insights, allowing you to understand the storms, gravity, and magnetic fields of Jupiter. Immersive SlideShow: Let the beauty of the cosmos take over. Our full-screen slideshow mode makes you feel like you are in orbit, witnessing the giant’s vibrant clouds and swirling eddies in real-time. Dynamic Video Library: Watch mission highlights and scientific visualizations. Our new hybrid video system delivers crystal-clear footage with a modern, intuitive player designed for deep-space exploration. Interactive Gallery: Zoom into the finest details of Jupiter’s landscape. Our high-performance gallery allows you to examine every vortex and cloud band with pinpoint precision. 3D Space Exploration: Step into a new dimension. Explore interactive 3D models of Jupiter and the Juno spacecraft to understand the engineering and scale of this historic mission. Premium User Experience: Feel the mission with integrated haptic feedback and a sleek, dark-themed design that puts the focus where it belongs: on the beauty of space. Why Jupiter: Juno? We aim to bridge the gap between complex space research and your mobile device. Whether you are here for the stunning visuals or the scientific transcripts, "Jupiter: Juno" provides a compact, powerful, and beautiful way to explore the frontier of human discovery. Ad Astra!

About

Project Planet Space

Features
Read full description

Project Planet - an interactive map of our solar system How much would you weigh on Jupiter? Why does a day on Mercury last longer than its year? Project Planet turns space facts into a fingertip-sized journey. Scroll through all nine planets (Pluto included), feel each world's pull on your own body, and explore the numbers astronomers have spent decades collecting. Highlights - Sticky scroll across the system: from Mercury to Pluto, each planet stays centred long enough for you to take it in. - You, on every world: enter your weight and age once and watch them recalculated by each planet's gravity and orbital period. - Five rich widgets per planet: surface temperature with reference markers (Antarctica, freezing, boiling), atmospheric pressure with composition chart, travel times from Earth from walking up to the speed of light, gravitational force with everyday objects (phone, backpack, car), and an interactive pressure simulator with phase changes for water, oxygen, CO2, hydrogen, nitrogen and mercury (Antoine equation under the hood). - Six languages: Czech, English, German, Slovak, Spanish and French, auto-detected from your device. - Metric or imperial: switch instantly; weights, temperatures and distances follow your preference. - Crafted to feel like a small cosmic museum: dark cosmic theme, hand-tuned typography, subtle scroll choreography, and a right rail that lets you jump to any planet. - Built on real data: gravitational accelerations, orbital periods, NASA mean temperatures, atmospheric compositions and substance phase transitions. Requires an internet connection. The app runs as a continuously updated webview and uses native iOS capabilities such as haptic feedback to add a tactile dimension to your interstellar journey.

Screenshots

Jupiter4 screens
Project Planet Space4 screens

Verdict

The call

The clearest difference is ads: Project Planet Space at none against Jupiter's shown. Project Planet Space also leads on update cadence (every 25 months vs every 58 months). On price, in-app purchases, device support and iOS requirement 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.

UpkeepUpdate frequency

Jupiter ships an update every 58 months, Project Planet Space every 25 months. Both last shipped on September 30, 2026.

Scorecard2 real differences · 7 level
Jupiter versus Project Planet Space: the parameters behind the verdict, then further details
ParameterJupiterProject Planet Space
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 58 monthsEvery 25 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size153 MB2 MB
Age rating9+4+
DeveloperAlparslan TopbasMiroslav Hanzelka

In-app purchases

None

Jupiter

No in-app purchases

None

Project Planet Space

No in-app purchases

Questions

Is Jupiter free?
Jupiter is free to download, with no in-app purchases.
Is Project Planet Space free?
Project Planet Space is free to download, with no in-app purchases.
Do Jupiter or Project Planet Space have ads?
Jupiter shows ads; Project Planet Space does not.
Which is updated more often, Jupiter or Project Planet Space?
Jupiter ships an update every 58 months, and Project Planet Space every 25 months. Most recently, Jupiter was updated on September 30, 2026 and Project Planet Space on September 30, 2026.

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