Comparison

RubyPlay vs SpaceLaunch Tracker

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

Head to head
About

RubyPlay

Stream content from your favorite studios and creators in a centralized platform. Organize your viewing with profiles, folders, and a personal list. Download videos for offline playback to enjoy entertainment anytime, anywhere.

Highlights
  • Centralized content streaming
  • Personalized profiles
  • Movie collection folders
  • Favorites and watch history
  • Offline video downloads
Read full description

Welcome to the feature of theatres! RubyPlay is an app for online theatres, where you can watch to your favourite studio's, movie creators content in one place. Our team worked very hard to deliver you the best user experience, we paid attention to the smallest details so you can enjoy the app without any frustration. The application provides you with lot's of functionality such as: Profiles - have a profile for every one of your family member Folders - Sort & build your own movie collections My List - Your favourites, folders & watch history in one place Offline watch - save your videos to watch them later when you do not have access to the internet Join us to explore all RubyPlay's features! If you are a movie studio, movie creator & want to share and build your theatre on RubyPlay - join us! We will help you with every step on doing this & have your Ruby up with no-time. Visit https://rubyplay.app/integration to integrate a Ruby

About

SpaceLaunch Tracker

Stay updated on all rocket launches with a comprehensive schedule of upcoming and past events. Get personalized notifications and a visibility calculator to see launches from your location. Enjoy a clean, modern interface designed for space enthusiasts.

Highlights
  • Launch schedule for upcoming and past events
  • Customizable launch reminders
  • Visibility calculator for your location
  • Clean and modern user interface
  • Detailed launch information
Features
Read full description

Never miss a rocket launch. SpaceLaunch tracks every upcoming launch, counts down to liftoff, and tells you whether you can see it from where you are. LAUNCH SCHEDULE • Upcoming and past launches with a live countdown to liftoff • Mission name, status, rocket, launch site and local launch time • Filter by the space agencies and companies you care about VISIBILITY FROM YOUR LOCATION • We measure the distance from you to each launch pad • See at a glance whether a launch is visible from your area • Set your own visibility radius (default 500 km), or pick a location manually LAUNCH REMINDERS • Multi-stage reminders: T-1 hour, T-15 min, T-5 min, T-1 min and liftoff • Choose your own reminder times for every rocket launch • Tap a reminder to jump straight to mission details or the live view WATCH THE LIFTOFF • Open the official launch webcast inside the app SPACEFLIGHT ENCYCLOPEDIA • Rockets and launchers, with specs and launch history • Spacecraft, space stations and expeditions • Astronauts and space agencies MADE YOUR WAY • Five themes, including Light Neon and Dark Neon • Reorder the tabs by drag and drop, swipe between them • Offline mode: launches stay available, with background sync • Built-in user guide and feedback Fast, focused and always up to date: a rocket launch tracker for space enthusiasts, without the clutter. Launch data by Launch Library 2.

Screenshots

RubyPlay3 screens
SpaceLaunch Tracker4 screens

Verdict

The call

The clearest difference is ads: RubyPlay at none against SpaceLaunch Tracker's shown. RubyPlay also leads on monetization model (free vs ad-supported). SpaceLaunch Tracker's advantage is update cadence (every 5 days vs every 7 months). On price, review sentiment, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RubyPlay ships an update every 7 months, SpaceLaunch Tracker every 5 days. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
RubyPlay versus SpaceLaunch Tracker: the parameters behind the verdict, then further details
ParameterRubyPlaySpaceLaunch Tracker
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 7 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size19 MB52 MB
Age rating9+4+
DeveloperRETSEND LTDOLEG STASYUK

Customer experience

RubyPlay

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SpaceLaunch Tracker

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

RubyPlay

No in-app purchases

None

SpaceLaunch Tracker

No in-app purchases

Questions

Is RubyPlay free?
RubyPlay is free to download, with no in-app purchases.
Is SpaceLaunch Tracker free?
SpaceLaunch Tracker is free to download, with no in-app purchases.
Do RubyPlay or SpaceLaunch Tracker have ads?
SpaceLaunch Tracker shows ads; RubyPlay does not.
Which is updated more often, RubyPlay or SpaceLaunch Tracker?
RubyPlay ships an update every 7 months, and SpaceLaunch Tracker every 5 days. Most recently, RubyPlay was updated on September 30, 2026 and SpaceLaunch Tracker on October 2, 2026.

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