Comparison

Earthlapse vs Skylob

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

Head to head
About

Earthlapse

Transform your device into a window to Earth from the International Space Station. Explore stunning, interactive views captured by astronauts, track the ISS live, and enjoy ambient space music and weather information.

Highlights
  • Interactive Earth views from ISS
  • Live ISS tracker
  • NASA live feed
  • Ambient space soundtracks
  • Worldwide weather information
  • Clock display
Features
Read full description

Turn your iPad or iPhone into a window aboard the International Space Station. Experience stunning views of Earth captured by NASA astronauts. Touch the views and control the planet with your finger. A truly amazing one-of-a-kind experience. The app comes complete with 20 beautiful interactive views of Earth as well as NASA's live view from the Space Station. In addition, the app includes a live ISS tracker, 9 relaxing space soundtracks, a clock and worldwide weather from OpenWeather in 4 styles. Fully supports iPhone, iPhone Duo, and iPad. Please note that NASA's live feed is sometimes offline or otherwise unavailable. Even when online, the live view often shows black as the ISS is regularly on the dark side of Earth. Images courtesy of the Image Science & Analysis Laboratory, NASA Johnson Space Center. Created by the makers of Magic Window. For more beautiful views, check out Magic Window on iPad, iPhone, Mac, and Apple TV. Earthlapse 4K is also available on Apple TV (sold separately).

About

Skylob

Explore the vastness of the observable universe, from its immense size to the accelerating expansion driven by dark energy. Discover how our cosmological horizon is shrinking, making parts of the cosmos permanently unknowable. This app invites contemplation on our place within this cosmic immensity.

Highlights
  • Observable universe scale
  • Dark energy and expansion
  • Cosmological horizon explained
  • Our place in the cosmos
  • Scientific concepts simplified
Features
Read full description

The observable universe stretches roughly 93 billion light-years across and holds an estimated one billion trillion stars. Yet the universe's expansion tells a stranger story: dark energy is accelerating galaxies away from one another at rates that exceed the speed of light, shrinking our cosmological horizon: The boundary beyond which no signal can ever reach us, to about 16 billion light-years. Beyond that threshold, the cosmos becomes permanently unknowable. And within all of that immensity, as Carl Sagan so movingly reminded us, we live on a pale blue dot. A single, fragile mote among countless heavenly bodies, most of which have never been named, let alone explored. That vastness isn't cause for despair, it's an invitation.

Screenshots

Earthlapse4 screens
Skylob4 screens

Verdict

The call

The clearest difference is rating: Skylob at 5.0 against Earthlapse's 4.1. Skylob also leads on update cadence (every 3 weeks vs every 12 months) and iOS requirement (17.0 vs 26.0). Earthlapse's advantage is ratings volume (25 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

Skylob holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Earthlapse has 25 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Earthlapse ships an update every 12 months, Skylob every 3 weeks. Both last shipped on November 13, 2026.

Scorecard4 real differences · 6 level
Earthlapse versus Skylob: the parameters behind the verdict, then further details
ParameterEarthlapseSkylob
PriceFreeFree
Rating4.1 (25 ratings)5.0 (1 ratings) — better
Positive reviews70.9% of reviews—
Number of ratings25 — better1
Update frequencyEvery 12 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.017.0 — better
Further details — not scored
Size130 MB11 MB
Age rating4+4+
DeveloperJetson Creative LLCKyle Cheng

Customer experience

Earthlapse

All ratings25 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews127 reviews
Positive70.9%
Neutral10.2%
Negative18.9%

Skylob

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

Bugs and requests

Earthlapse

Reported bugs

7 issues
  • Weather forecast showing blank space
  • App not working properly on iPad and iPhone
  • Live view feature not functioning
  • Blurred image quality on Apple TV
  • Frame rate issues causing poor performance
Show 2 more
  • Compatibility issues with older iOS versions
  • Incompatible with original iPad devices

Requested features

15 requests
  • Add more video content and scenes
  • Implement real-time or live streaming from ISS
  • Reduce file size through better compression
  • Add Chromecast support
  • Allow custom music selection
Show 10 more
  • Include 24-hour time format option
  • Add space station position overlay on live view
  • Enable AirPlay for live view feature
  • Create longer loops showing full orbital views
  • Add interactive elements like robotic arm control
  • Include sunrise/sunset and weather event views
  • Provide educational information about locations
  • Make app universal across all Apple devices
  • Add zoom functionality
  • Include different viewing angles and perspectives

Skylob

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Earthlapse

No in-app purchases

None

Skylob

No in-app purchases

Questions

Is Earthlapse free?
Earthlapse is free to download, with no in-app purchases.
Is Skylob free?
Skylob is free to download, with no in-app purchases.
Which has better reviews, Earthlapse or Skylob?
Skylob is rated higher. Earthlapse averages 4.1 out of 5 from 25 ratings, while Skylob averages 5.0 from 1 ratings.
Do Earthlapse or Skylob have ads?
Neither Earthlapse nor Skylob shows ads.
Which is updated more often, Earthlapse or Skylob?
Earthlapse ships an update every 12 months, and Skylob every 3 weeks. Most recently, Earthlapse was updated on November 13, 2026 and Skylob on November 13, 2026.

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