Comparison

Planet Builder vs Emergent

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

Head to head
About

Planet Builder

Create and evolve your own planets in this relaxing cosmic adventure. Gather resources, build diverse worlds, and discover quirky objects to bring your universe to life. Enjoy endless creative possibilities with upgrades and boosters.

Highlights
  • Planet creation and evolution
  • Resource gathering
  • Cosmic object collection
  • Planet upgrades and boosters
  • Idle gameplay
  • Universe building
Features
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Welcome to Planet Builder: Idle Evolution – the chill cosmic adventure where you get to play universe architect! Ever dreamt of shaping your own planets, sprinkling them with plants, trees, and maybe a few critters here and there? Well, buckle up because in this game, you're in charge of creating your very own cosmic playgrounds! So, what's the deal? Simple – gather resources, build planets, and watch 'em evolve right before your eyes! Whether you're into serene moonscapes or bustling civilizations, there's no limit to your cosmic creativity. And hey, who said you can't have a bit of fun while you're at it? Keep your eyes peeled for quirky objects floating around in space – collect 'em all and watch your universe come alive with a dash of cosmic charm! But wait, there's more! With upgrades and special boosters at your fingertips, you'll be zooming through the cosmos in no time. Speed up your resource gathering, supercharge your planet growth – the sky's not even the limit here! Planet Builder: Idle Evolution isn't just a game, it's a cosmic vacation for your soul. With its laid-back vibe and endless possibilities, it's perfect for unwinding after a long day or simply kicking back on a lazy afternoon. So, what are you waiting for? Grab your space suit, fire up the engines, and let's get building – the universe is waiting for your creative touch!

About

Emergent

Shape barren worlds with hyper-realistic fluid and particle simulations. Terraform landscapes, create ecosystems, and mine resources to power your connection to other players' realities. Balance creation and destruction to keep planetary hearts beating.

Highlights
  • Hyper-realistic fluid and particle simulation
  • Terraform mountains and carve rivers
  • Paint life onto barren worlds
  • Remote viewing of other players' realities
  • Send and receive gold with other players
  • Mine resources to maintain connection
  • 10 unique explorable worlds
Features
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Your planet is your canvas. Sculpt a living world like clay. Raise mountains with a finger, flood the seas, and let rivers dig gold out of the rock. Where the water goes, life follows — and evolves to fit the world you made. Other players' planets orbit alongside yours. Visit them. Chat with whoever's home. Send gold in an envelope that isn't anyone's until it's opened. WHAT YOU DO • Sculpt terrain in real time — one finger raises land, two fingers fly • Seed life and watch it spread, species by species • Mine gold. Every gram costs the world something. • Fly satellites — 107 of them — that steer weather, growth, and fortune • Gamble at the Cosmic Arcade: slots, blackjack, carts, snow tubes • Top the leaderboard by wealth, or by how much life your world holds Your world keeps living while you're away. Rivers flow, ore returns, and eleven planets wait in the dark. One account, every screen. Start on your phone, continue in any browser at emergent-d.com. Same world, same wallet, same friends.

Screenshots

Planet Builder4 screens
Emergent4 screens

Verdict

The call

The clearest difference is ads: Emergent at none against Planet Builder's shown. Emergent also leads on monetization model (free vs free with in-app purchases). Planet Builder's advantage is iOS requirement (13.0 vs 16.0). On price, rating, ratings volume and update cadence 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. Planet Builder sells 7 one-off in-app purchases and Emergent sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Planet Builder against 5.0 for Emergent. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

UpkeepUpdate frequency

Planet Builder ships an update every 6 days, Emergent every 3 days. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
Planet Builder versus Emergent: the parameters behind the verdict, then further details
ParameterPlanet BuilderEmergent
PriceFreeFree
Rating5.0 (5 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings5 — better2
Update frequencyEvery 6 daysEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size705 MB4 MB
Age rating4+4+
DeveloperOlha KolomiietsJoseph Smith

Customer experience

Planet Builder

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Emergent

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Planet Builder

One-time7
  • Diamonds Pack$2.99
  • Starter Pack$2.99
  • Diamonds Pack$4.99
Show 4 more
  • Special Offer$4.99
  • No Ads$4.99
  • Coins Booster$9.99
  • Diamonds Pack$9.99
1 purchases

Emergent

One-time1
  • 10,000 Gold$0.99

Questions

Is Planet Builder free?
Planet Builder is free to download, with in-app purchases available.
Is Emergent free?
Emergent is free to download, with in-app purchases available.
Which has better reviews, Planet Builder or Emergent?
Planet Builder and Emergent are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.
Do Planet Builder or Emergent have ads?
Planet Builder shows ads; Emergent does not.
Which is updated more often, Planet Builder or Emergent?
Planet Builder ships an update every 6 days, and Emergent every 3 days. Most recently, Planet Builder was updated on October 6, 2026 and Emergent on October 16, 2026.

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