Comparison

Blue Box Simulator vs Leo Kings

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

Head to head
About

Blue Box Simulator

Embark on interstellar journeys with a virtual time and space machine. Explore planets, engage in manual flight with warp capabilities, or utilize autopilot for guided expeditions. Experience time travel through a vortex for ultimate exploration.

Highlights
  • Time and space travel simulation
  • Manual flight with warp capabilities
  • Autopilot for guided navigation
  • Time vortex travel
  • Planet exploration
  • Superluminal speed travel
Read full description

Step into the incredible world of time and space travel with Blue Box Simulator, your very own Time and Space Machine on your phone! Explore the universe and travel to any planet you desire at superluminal speeds. With easy-to-use controls, simply tap the screen to access the console and begin your adventure. Experience manual flight like never before! Set the Handbrake mode to FLIGHT, pull it up to prevent unwanted braking, then lower the Space Throttle to around 50%. Set its mode to WARP to exponentially increase its power, allowing you to fly around planets and explore the vast expanse of space. Prefer a guided journey? Simply tap on a planet icon or enter coordinates in the menu, set the Autopilot to ON, and your ship will automatically navigate to your chosen destination! Adjust your cruise speed with the Space Throttle. Feeling adventurous? Dematerialize and travel through the Time Vortex! Set the Handbrake mode to VORTEX, pull the Space Throttle all the way down, and once inside the vortex, select a new destination. Then, pull up the Space Throttle to materialize in your new location! We're always looking to improve Blue Box Simulator, so show your support by joining our Patreon or leaving a review with your suggestions for our next exciting update! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Leo Kings

Features
Read full description

Leopards - as an endangered species of animals on the Earth Planet, have been placed to a huge spaceship and sent to a planet that is much more favorable for their survival and development. Finally the perfect Planet called Janga was found for our Leos to start a new life. At the year of 2051 Leos have been mutated and became a new type of creatures. Now they got an athletic humans body mixed with appearance of Leopard. They don't called as animals anymore, now each of them is a King with own crown and land. Join the Leo Kings community on socials to become a New King!

Screenshots

Blue Box Simulator3 screens
Leo Kings4 screens

Verdict

The call

The clearest difference is in-app purchases: Leo Kings at none against Blue Box Simulator's 3. Leo Kings also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). On price 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. Blue Box Simulator sells 3 in-app purchases, starting at $0.99 per month. Leo Kings asks for nothing beyond the download.

UpkeepUpdate frequency

Blue Box Simulator ships an update every 2 weeks, Leo Kings every 2 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
Blue Box Simulator versus Leo Kings: the parameters behind the verdict, then further details
ParameterBlue Box SimulatorLeo Kings
PriceFreeFree
Rating4.5 (109 ratings) — better—
Positive reviews79.2% of reviews—
Number of ratings109 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size2.4 GB143 MB
Age rating4+4+
DeveloperJesus Garces VillarrubiaDmitriy Karpenko

Bugs and requests

Blue Box Simulator

Reported bugs

4 issues
  • Crashing when trying to land on planets
  • Chameleon circuit issues causing problems
  • Google Maps API unavailability
  • Controls and navigation not always intuitive

Requested features

4 requests
  • Add 13th, 14th, and 15th Doctor's TARDIS interiors
  • Implement more rooms and areas to explore within the TARDIS
  • Introduce quests, companions, and other Doctor Who elements
  • Optimize performance and stability across devices

Leo Kings

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Blue Box Simulator

Subscriptions1
  • Access to the 3D Earth$0.991 Month
One-time2
  • Cup of tea$0.99
  • Unlock All The Extra Content$3.99
None

Leo Kings

No in-app purchases

Questions

Is Blue Box Simulator free?
Blue Box Simulator is free to download, with in-app purchases available.
Is Leo Kings free?
Leo Kings is free to download, with no in-app purchases.
Do Blue Box Simulator or Leo Kings have ads?
Blue Box Simulator shows ads; Leo Kings does not.
Which is updated more often, Blue Box Simulator or Leo Kings?
Blue Box Simulator ships an update every 2 weeks, and Leo Kings every 2 days. Most recently, Blue Box Simulator was updated on October 21, 2026 and Leo Kings on October 18, 2026.

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