Comparison

Terra Adventure vs World Button

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

Head to head
About

Terra Adventure

Embark on an interstellar journey to transform alien worlds into habitable planets. Utilize advanced technologies and strategic planning to explore and build a vast universe. Discover the beauty of exoplanets and become a hero of planetary engineering.

Highlights
  • Terraform over 40 exoplanets
  • Utilize five industries and dozens of mechanisms
  • Explore and build a boundless universe
  • Stunning visuals for immersive experience
  • Become a planetary engineer
Features
Read full description

When humans explored everything possible within the Solar System and its immediate vicinity, they began looking for ways to cross new, enormous distances and see with their own eyes the beauty of the surrounding world. This became possible with the invention of the warp drive! Humans could now travel deeper and deeper into space, getting new knowledge about it. However, their thirst for discovery didn’t fade away. And they began to transform exoplanets outside the Solar System by terraforming them. Thus, they were creating new, habitable worlds fused with the most advanced technologies that were invented over the history of humankind. In this game, you will be playing one of the Terraformers tasked by the Human Alliance to terraform exoplanets and make them habitable. Become a new hero at the helm of this complex and fascinating process —changing whole worlds is not so simple as it might seem at first sight. It will be your mission to explore and build a boundless universe of the future, demonstrating your best leadership qualities. More than 40 planets are waiting to be changed into something completely new and previously unseen. To terraform them, you will have five industries and dozens of mechanisms, devices, technologies and enhancements at your disposal. Stunning visuals will create a complete immersion into an unforgettable atmosphere of exploration and discovery while you’ll be terraforming and creating new worlds!

About

World Button

Features
Read full description

Tap the button. Raise the world counter. World Button is a simple, addictive tapping game built around one giant button and one shared global counter. Every tap you make adds to a worldwide tally counted by players everywhere. Tap fast, climb milestones, unlock button skins, chase achievements, and watch the global number rise in real time. No complicated rules. No account. No sign-up. Just tap. WHAT YOU DO • Tap the button to increase the global counter • Add your taps to a shared worldwide total • Track your lifetime taps and live taps-per-second • Push for new personal records and global milestones UNLOCK 50+ BUTTON SKINS Collect button skins as you reach new milestones, including the Earth, the Moon, Pi, crowns, dragons, and more. CHASE ACHIEVEMENTS Complete 30 achievements across tap milestones, speed challenges, and world records. Think you can tap 50 times per second? We genuinely do not think it is possible. SPIN THE PRIZE WHEEL Spin for tap bonuses and exclusive wheel-only button skins. Some skins can only be unlocked from the prize wheel. SATISFYING TAP FEEL Every tap comes with clean click sounds and haptic feedback, making each press feel crisp and satisfying. World Button is free to play, easy to start, and weirdly hard to stop. Download now and add your taps to the world.

Screenshots

Terra Adventure4 screens
World Button4 screens

Verdict

The call

The clearest difference is in-app purchases: World Button at none against Terra Adventure's 10. World Button also leads on update cadence (every 4 days vs every 3 weeks) and device support (3 vs 1). On price, ads and iOS requirement 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. Terra Adventure sells 10 one-off in-app purchases. World Button asks for nothing beyond the download.

UpkeepUpdate frequency

Terra Adventure ships an update every 3 weeks, World Button every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Terra Adventure versus World Button: the parameters behind the verdict, then further details
ParameterTerra AdventureWorld Button
PriceFreeFree
Rating4.5 (122 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings122 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size968 MB220 MB
Age rating4+4+
DeveloperMaksim SmatrouCelestial Pug LLC

In-app purchases

10 purchases

Terra Adventure

One-time10
  • Early Bird Pack$0.99
  • Spoon of gold$1.99
  • Spoon of gold x2$1.99
Show 7 more
  • Almost There Pack$1.99
  • Glass of gold$5.99
  • Pot of gold$10.99
  • Mega Pack$10.99
  • Bucket of gold$20.99
  • Sink of gold$41.99
  • Fridge of gold$94.99
None

World Button

No in-app purchases

Questions

Is Terra Adventure free?
Terra Adventure is free to download, with in-app purchases available.
Is World Button free?
World Button is free to download, with no in-app purchases.
Do Terra Adventure or World Button have ads?
Both Terra Adventure and World Button show ads.
Which is updated more often, Terra Adventure or World Button?
Terra Adventure ships an update every 3 weeks, and World Button every 4 days. Most recently, Terra Adventure was updated on November 3, 2026 and World Button on October 30, 2026.

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