Comparison

World Button vs Last Light

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

Head to head
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.

About

Last Light

Engage in a relaxing idle clicker where you command a self-replicating swarm to consume entire solar systems. Watch your fleet grow and evolve as you progress through an endless roguelite loop, unlocking permanent upgrades and discovering new star types.

Highlights
  • Idle clicker gameplay
  • Visually simulated fleet of ships
  • Roguelite progression loop
  • Permanent upgrades via Blueprint Data
  • Offline progress tracking
  • Discoverable star types
  • In-game catalog of consumed systems
Features
Read full description

Last Light is an idle clicker about a self-replicating probe swarm that consumes solar systems. It starts on the asteroid belt, moves on to the planets, and finishes with the star, which shrinks in stages. Then you launch for the next system and start over. THE FLEET Every probe you build is a ship in the scene. It flies in from deep space, joins the formation, works, drifts, and gets pulled back into line. Scouts range wide and fast. Harvesters crawl in close. The formation tightens as your command structure grows. Hundreds of ships fly at once. Pinch to zoom, drag to look around at any zoom, and let go to glide back. TAP IF YOU WANT TO Tap the star and matter is pulled out of it. Or leave the swarm to work on its own. Offline progress banks automatically, up to twelve hours. COLLAPSE IT, THEN DO IT AGAIN Collapsing the core ends the run. The swarm strips the system bare and you earn Blueprint Data for permanent upgrades. Each collapse then offers a field of surveyed destinations with their own traits. Metal-rich systems fabricate cheaply, ancient ones run deep and slow, radiant stars burn bright and die fast. Chart new star types as you go: red dwarfs, gas giant systems, binary pairs, white dwarfs, red giants, neutron stars and brown dwarfs. THE ATLAS Every consumed system goes into your catalog: its designation, what kind of place it was, how long it took, how large the swarm grew. • Finite systems. Everything the swarm takes, the star visibly loses. • Hundreds of individually simulated ships. • Roguelite destination choices, each system with its own traits. • Permanent progression through Blueprint Data. • Offline earnings up to 12 hours. • iPhone and iPad. • Optional rewarded boosts. One purchase removes the banner ad. Nothing is paywalled.

Screenshots

World Button4 screens
Last Light4 screens

Verdict

The call

The clearest difference is in-app purchases: World Button at none against Last Light's 1. World Button also leads on update cadence (every 4 days vs every 9 days). On price, ads, device support 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. Last Light sells 1 one-off in-app purchase. World Button asks for nothing beyond the download.

UpkeepUpdate frequency

World Button ships an update every 4 days, Last Light every 9 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
World Button versus Last Light: the parameters behind the verdict, then further details
ParameterWorld ButtonLast Light
PriceFreeFree
Rating—4.5 (14 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—14 — better
Update frequencyEvery 4 days — betterEvery 9 days
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size220 MB31 MB
Age rating4+4+
DeveloperCelestial Pug LLCHADDAN BRYANT WARD

In-app purchases

None

World Button

No in-app purchases

1 purchases

Last Light

One-time1
  • Remove Banner Ads$3.99

Questions

Is World Button free?
World Button is free to download, with no in-app purchases.
Is Last Light free?
Last Light is free to download, with in-app purchases available.
Do World Button or Last Light have ads?
Both World Button and Last Light show ads.
Which is updated more often, World Button or Last Light?
World Button ships an update every 4 days, and Last Light every 9 days. Most recently, World Button was updated on October 6, 2026 and Last Light on October 24, 2026.

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