Terra Adventure vs World Button
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- 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
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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!
World Button
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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
Verdict
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
Both are free to download. Terra Adventure sells 10 one-off in-app purchases. World Button asks for nothing beyond the download.
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.
| Parameter | Terra Adventure | World Button |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (122 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 122 — better | — |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 968 MB | 220 MB |
| Age rating | 4+ | 4+ |
| Developer | Maksim Smatrou | Celestial Pug LLC |
In-app purchases
Terra Adventure
- Early Bird Pack$0.99
- Spoon of gold$1.99
- Spoon of gold x2$1.99
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- 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
World Button
No in-app purchases









