Comparison

Starbase Orion vs PlanetBuilder

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

Head to head
About

Starbase Orion

Engage in a deep 4X space strategy experience. Explore, expand, and conquer the galaxy by colonizing worlds, designing ships, and outmaneuvering opponents in turn-based combat. Features a robust AI and multiplayer options for galactic domination.

Highlights
  • Explore new worlds
  • Expand your empire
  • Exterminate rivals
  • Design custom ships
  • Engage in turn-based combat
  • Diplomacy and espionage
  • Multiplayer via GameCenter
Features
Read full description

"The best 4X game currently available for mobile" - PocketTactics.com "This one is geek heaven" - AppAdvice.com "Master of Orion in Your Pocket” - GamePro.com "Starbase Orion has an epic-feeling" - TouchArcade.com "Starbase Orion is here, and it's glorious." - TUAW.com Explore. Expand. Exterminate. Can you defeat your friends and become the ruler of the galaxy? Starbase Orion is an old-school 4X space strategy game that draws inspiration from titles such as Master of Orion and Galactic Civilizations. Lead your empire from the birth of its space age; colonize new worlds, explore new horizons, and discover other players attempting to do the same. It is a race to the stars where only one empire can declare victory over the galaxy. New to 4X Strategy Games? No Problem Starbase Orion includes a hand tailored tutorial mission perfect for those new to the genre. It features high-quality voice acting provided by the very talented Maurice Thomas. Aged like a Fine Wine With nearly a five year life span the dedicated community of Starbase Orion players and the developer have produced twenty-four fantastic updates. Each update has introduced new features and player suggested functionality to make the game better, more strategic, and more immersive. Strong Single-Player Experience Compete against a battle-tested artificial intelligence. Our AI was derived from our entry into to 2010 Google AI contest, where it placed in the top 15% of thousands of competing intelligences. Go head-to-head against a single AI opponent, or ramp up the carnage with a 4 way free-for-all. GameCenter Multiplayer Turn-Based Games Starbase Orion was designed to provide a fantastic multiplayer experience. Launch the game, sign into GameCenter, and start a new multiplayer game. No need to coordinate play times or seek out other players. Just go play, when you want and on your terms. Choose Your Race, Or Create Your Own There are five uniques races included; Human, Draske, Vass, Cyban, and Isather. You can also create your own custom race by picking and choosing between different race characteristics. Intense Space Combat Design your ships from a variety of weapons, hull, and systems. Send them into battle against the enemy. Give them orders, then watch the battle in unfold as they duke it out in the dark expanses of space. Diplomacy, Espionage, Free Agents Direct confrontations not your cup of tea? Negotiate your way to victory through diplomatic endeavors. Confound your enemies with an army of spies. Contract one of the many power and unique leaders to help you to victory. iCloud Support Starbase Orion is built from the ground up for iOS 5. It supports iCloud so that your saved games are instantly available on all of your devices. Start a game at home on your iPad, then pick it up again the next day on your iPhone. Simple, streamlined, fantastic. Universal - You Bought the Cool Gadgets, Go Play on Them Full support for iPad, iPhone, iPod, standard and Retina displays. Play when you want, where you want. Guaranteed Pricing While it is quite common for apps to become “free for a day”, Starbase Orion is not one of those apps. The standard price for Starbase Orion is $7.99 USD; it will never run a “free for a day” campaign. Tens of thousands of players have placed their confidence in us by purchasing Starbase Orion, and this is our guarantee to you. Guaranteed Free Updates We have a lot more planned for Starbase Orion. We plan to release all updates for free, without any hidden fees or In-App Purchases.

About

PlanetBuilder

Shape cosmic debris into a living planet, bending gravity to your will. Defend your creation from deadly debris and hostile alien forces as life evolves and civilization rises.

Highlights
  • Shape cosmic debris into a planet
  • Bend gravity to manipulate your world
  • Defend against cosmic debris and alien forces
  • Witness life evolve and civilization rise
  • Adapt to challenges as your world grows
Features
Read full description

Bend gravity. Build a world. Protect life. You are a chosen member of an ancient race that has mastered the fabric of space itself. In these proving grounds, you must gather cosmic debris and shape it into a living planet, and then defend it as life emerges and evolves. BUT... the universe is not empty. Deadly cosmic debris is everywhere. Hostile alien forces will test your creation at every stage. Your planet’s survival depends on your mastery of gravity, your reflexes and your ability to adapt. As life evolves, your world grows stronger. Civilization rises. Defenses awaken. And if life endures long enough… …it will ascend.

Screenshots

Starbase Orion4 screens
PlanetBuilder4 screens

Verdict

The call

The clearest difference is rating: Starbase Orion at 4.7 against PlanetBuilder's 4.1. Starbase Orion also leads on update cadence (every 3 months vs every 26 months) and ratings volume (329 vs 7). PlanetBuilder's advantage is price ($0.99 vs $7.99). On ads, in-app purchases, monetization model 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

Starbase Orion costs $7.99 and PlanetBuilder $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Starbase Orion holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Starbase Orion has 329 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 81% of Starbase Orion's written reviews are positive against 71% of PlanetBuilder's.

UpkeepUpdate frequency

Starbase Orion ships an update every 3 months, PlanetBuilder every 26 months. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

Scorecard6 real differences · 4 level
Starbase Orion versus PlanetBuilder: the parameters behind the verdict, then further details
ParameterStarbase OrionPlanetBuilder
Price$7.99$0.99 — better
Rating4.7 (329 ratings) — better4.1 (7 ratings)
Positive reviews81.2% of reviews — better71.4% of reviews
Number of ratings329 — better7
Update frequencyEvery 3 months — betterEvery 26 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.2 — better15.6
Further details — not scored
Size239 MB90 MB
Age rating12+12+
DeveloperChimera Software, LLCStrange Labs LLC

Customer experience

Starbase Orion

All ratings329 ratings
Positive91.2%
Neutral4.9%
Negative4.0%
Written reviews239 reviews
Positive81.2%
Neutral7.1%
Negative11.7%

PlanetBuilder

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews14 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

Bugs and requests

Starbase Orion

Reported bugs

3 issues
  • Crashes and save file corruption
  • UI issues with overlapping text and unresponsive controls
  • Multiplayer matchmaking and connectivity problems

Requested features

5 requests
  • More ship classes and customization options
  • Expanded tech tree and research system
  • Deeper diplomacy and espionage mechanics
  • Manual control of ship combat
  • Improved end-game content and victory conditions

PlanetBuilder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Starbase Orion

No in-app purchases

None

PlanetBuilder

No in-app purchases

Questions

Is Starbase Orion free?
Starbase Orion costs $7.99, with no in-app purchases.
Is PlanetBuilder free?
PlanetBuilder costs $0.99, with no in-app purchases.
Which has better reviews, Starbase Orion or PlanetBuilder?
Starbase Orion is rated higher. Starbase Orion averages 4.7 out of 5 from 329 ratings, while PlanetBuilder averages 4.1 from 7 ratings.
Do Starbase Orion or PlanetBuilder have ads?
Neither Starbase Orion nor PlanetBuilder shows ads.
Which is updated more often, Starbase Orion or PlanetBuilder?
Starbase Orion ships an update every 3 months, and PlanetBuilder every 26 months. Most recently, Starbase Orion was updated on October 18, 2026 and PlanetBuilder on October 11, 2026.

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