Comparison

Solar System for iPad vs EBC Reader

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

Head to head
About

Solar System for iPad

Explore our solar system with this interactive electronic book. Discover planets, moons, and spacecraft through stunning 3D objects, movies, and animations. Control orbits and view real scientific data for an immersive learning experience.

Highlights
  • Interactive orrery with controllable orbits
  • Detailed 3D astronomical objects
  • Spacecraft imagery from NASA, ESA, JAXA
  • Live astronomical information from Wolfram|Alpha
  • Richly illustrated with interactive diagrams and videos
  • Exclusive theme song by Björk
Features
Read full description

A breakthrough electronic book about our Solar System, offering hours of interactive exploration and presenting a treasure trove of visual information. Bestselling author Marcus Chown leads us on a grand tour through the incredible diversity of planets, moons, asteroids, comets and spacecraft that surround the Sun in our cosmic backyard. Illuminating his insightful and surprising text are a wealth of beautiful 3D objects, movies, images, animations, and diagrams, all fully interactive, richly detailed and accurately based on real scientific data. Set the heavens in motion in an interactive orrery that allows you to control the orbits of the moons and planets, observing them from any viewpoint with breath-taking surface detail. View the latest imagery returned by both manned and robot spacecraft, beautifully presented on the iPad screen. Then double-tap any astronomical object to jump directly to its chapter in the interactive book. Solar System for iPad is brought to you by RGB (creators of The Elements) and Faber & Faber (London’s greatest independent publisher). It raises the bar yet again on what an interactive book can be. A perfect gift for anyone with an iPad: Solar System allows the imagination to roam free from Mercury to Pluto and beyond. ------------ Awards: Winner of the FutureBook Digital Innovation Prize (The Bookseller Industry Awards) – March 2011 ------------ Reviews: “There is so much to this application that I can only begin to scratch the surface on its offerings. As with The Elements the content and presentation truly make learning fun and inspiring.” - WIRED Magazine “The new Solar System for iPad app is an amazing and extraordinarily attractive resource for amateur astronomers... an out-of-this-world digital book that is as informative as it is beautiful. It’s a stellar example for other reference app makers on how to best take advantage of the tablet medium.” - USA Today, Marc Saltzman ------------ Features: • Exclusive theme song by Björk • More than 150 beautifully presented story pages • Richly Illustrated with interactive diagrams, videos and 3D objects • Over 40 rotatable and zoomable 3D astronomical objects • Over 600 images from NASA, ESA and JAXA space missions • Detailed captions including technical data • Live astronomical information from Wolfram|Alpha® ------------ Languages: English, German, Japanese ------------ About the author: Leading science writer and former radio astronomer Marcus Chown is cosmology consultant to New Scientist magazine and the author of numerous books including The Quantum Zoo (known internationally as Quantum Theory Cannot Hurt You).

About

EBC Reader

This app provides an immersive reading experience for eBooks, allowing users to highlight, copy, and search text. It enables users to buy and download titles, organize research with notes and notebooks, and share annotations easily.

Highlights
  • Immersive eBook reading
  • Highlighting and copying text
  • Cross-eBook search
  • Note-taking and organization
  • Research notebook creation
  • Customizable themes
Features
Read full description

EBC Reader allows you to read eBooks, in a simple easy to use and immersive format. Login with your EBC username and password to start using EBC reader. EBC Reader toolset allows you to dynamically browse your book and interact with your text, highlighting, copying and searching. You can easily buy and download titles and read them on the go. It is a hassle free means of having your entire legal library with you all the time. Reading on your Reader is just like reading from the book, only it gets better, as it provides a personalised reading experience. Features: - Tap on a book to start reading it - Flip through pages conveniently - Touch, Hold and Swipe to highlight the relevant passages - Single Search Across all eBooks, Notes and Annotations - Make highlights and copy-to-notes throughout your book and see My Booknotes for all your notes in the same place. - Create your own notebooks and clip them for collating your research. - Search any word or phrase to the farthest page - Change the themes as per your comfort - Create notes pertaining to the eBooks or personal notebooks of your case-files - Share your notes by emailing, through evernote, printing them or through social media.

Screenshots

EBC Reader4 screens

Verdict

The call

The clearest difference is price: EBC Reader at Free against Solar System for iPad's $12.99. EBC Reader also leads on rating (5.0 vs 4.3) and update cadence (every 2 months vs every 9 months). Solar System for iPad's advantage is ratings volume (22 vs 2). On ads, in-app purchases 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

EBC Reader is free to download; Solar System for iPad costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

EBC Reader holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Solar System for iPad has 22 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 55% of Solar System for iPad's written reviews are positive against 73% of EBC Reader's.

UpkeepUpdate frequency

Solar System for iPad ships an update every 9 months, EBC Reader every 2 months. The most recent releases landed on September 28, 2026 and September 7, 2026 respectively.

Scorecard7 real differences · 3 level
Solar System for iPad versus EBC Reader: the parameters behind the verdict, then further details
ParameterSolar System for iPadEBC Reader
Price$12.99Free — better
Rating4.3 (22 ratings)5.0 (2 ratings) — better
Positive reviews54.8% of reviews72.7% of reviews — better
Number of ratings22 — better2
Update frequencyEvery 9 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.0 — better13.0
Further details — not scored
Size1.1 GB30 MB
Age rating4+4+
DeveloperNatureGuides Ltd.Eastern Book Company (EBC)

Customer experience

Solar System for iPad

All ratings22 ratings
Positive72.7%
Neutral9.1%
Negative18.2%
Written reviews177 reviews
Positive54.8%
Neutral9.0%
Negative36.2%

EBC Reader

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews22 reviews
Positive72.7%
Neutral4.5%
Negative22.7%

Bugs and requests

Solar System for iPad

Reported bugs

3 issues
  • App crashes on launch for some users
  • Unresponsive controls and freezing issues
  • Incorrect or outdated information in some areas

Requested features

4 requests
  • Update Pluto and Ceres imagery
  • Add information on newly discovered dwarf planets
  • Improve interactivity and 3D modeling
  • Provide offline access to content

EBC Reader

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Solar System for iPad

No in-app purchases

None

EBC Reader

No in-app purchases

Questions

Is Solar System for iPad free?
Solar System for iPad costs $12.99, with no in-app purchases.
Is EBC Reader free?
EBC Reader is free to download, with no in-app purchases.
Which has better reviews, Solar System for iPad or EBC Reader?
EBC Reader is rated higher. Solar System for iPad averages 4.3 out of 5 from 22 ratings, while EBC Reader averages 5.0 from 2 ratings.
Do Solar System for iPad or EBC Reader have ads?
Neither Solar System for iPad nor EBC Reader shows ads.
Which is updated more often, Solar System for iPad or EBC Reader?
Solar System for iPad ships an update every 9 months, and EBC Reader every 2 months. Most recently, Solar System for iPad was updated on September 28, 2026 and EBC Reader on September 7, 2026.

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