Merge Builder vs World Button
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Merge Builder
Engage in a matching puzzle game where merging tiles creates buildings. Earn building points by solving puzzles and upgrade your structures to generate more coins. Discover new buildings as you complete stages and missions.
- Match tiles to create buildings
- Solve puzzles for building points
- Merge buildings to upgrade
- Collect missions and complete stages
- Earn coins from upgraded buildings
- Discover new buildings
Read full descriptionHide full description
Enjoy to match and merge! New puzzle, letโs addicted to Mergebuilder! โ Solve puzzles and get the building points. When you match tiles, you can make buildings. Solve puzzles by matching buildings and get the upgraded building. Collect all the missions, complete stages to get building points. โ Build and upgrade your buildings! Construct a building with the acquired construction points. Merge same level buildings to make strong building. The higher the level of the building, the more coins you get! โ Solve puzzle perfectly discover your own new buildings!
World Button
Read full descriptionHide 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 โข Tap the button to increase the global counter โข Add your taps to a shared worldwide total โข Track your lifetime taps and live taps-per-second โข 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 Merge Builder's 7. World Button also leads on update cadence (every 4 days vs every 11 months). Merge Builder's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Merge Builder sells 7 one-off in-app purchases. World Button asks for nothing beyond the download.
Merge Builder ships an update every 11 months, World Button every 4 days. Both last shipped on September 19, 2026.
| Parameter | Merge Builder | World Button |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 11 months | Every 4 days โ better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No โ better |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 96 MB | 220 MB |
| Age rating | 4+ | 4+ |
| Developer | NEOPOP Inc. | Celestial Pug LLC |
In-app purchases
Merge Builder
- Plus x3$0.99
- Switch x3$0.99
- Block Destruction x3$0.99
Show 4 moreShow fewer
- Remove Ads$1.99
- Beginner Bundle$3.99
- Pro Bundle$10.99
- Master Bundle$33.99
World Button
No in-app purchases
Questions
Is Merge Builder free?
Is World Button free?
Do Merge Builder or World Button have ads?
Which is updated more often, Merge Builder or World Button?
Other comparisons















