Crazy123 vs Stack and Crack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Crazy123
Merge identical numbers by dragging them together to achieve high scores. This game supports merging numbers up to the 100 million level and features a leaderboard for competitive play.
- Drag and merge identical numbers
- Achieve high scores (1024, 2048, 4096)
- Merge up to 100 million level
- Global leaderboard
- Automatic game data saving
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Crazy123 is an exciting word-number game! Drag identical numbers together promptly to merge them. Can you reach high scores like 1024, 2048 or 4096? Now with amazing new features: support for eliminating numbers up to the 100-million level and a leaderboard filled with players who've eliminated numbers up to the 100,000 level waiting for your challenge! Features: * Drag same numbers together as quickly as you can. * When 3 or more equal neighboring numbers are together, they'll be merged. * The more equal numbers you merge, the higher your score. * Save your game data automatically. Feedback: 283784210@qq.com
Stack and Crack
A satisfying block-stacking game with simple one-tap controls. Progress through 200 challenging levels that increase in speed and difficulty. Enjoy quick rounds with no timers or energy meters.
- 200 levels of increasing challenge
- One-tap controls for one-handed play
- Clean, minimalist design
- Satisfying drop sounds
- Quick rounds, no timers or energy meters
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Stack & Crack — the satisfying block-stacking game you can't put down. Tap to drop. Stack the block. Miss the edge and it cracks off. Simple to learn, surprisingly tough to master. Work your way through 200 hand-crafted levels that get faster, narrower, and trickier as you climb. Every drop matters — line them up perfectly and the tower stays wide; mistime it and you'll be threading a needle by level 50. Why players love it: • 200 levels of increasing challenge • One-tap controls — play with one hand, anywhere • Clean, minimalist design with satisfying drop sounds • Quick rounds perfect for a commute, a coffee break, or "just one more try" • No timers, no energy meters, no waiting Whether you've got 30 seconds or 30 minutes, Stack & Crack delivers that addictive "one more level" loop. Stack carefully. Drop precisely. Can you crack all 200?
Screenshots
Verdict
The clearest difference is ads: Crazy123 at none against Stack and Crack's shown. Crazy123 also leads on monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 15.1). Stack and Crack's advantage is update cadence (weekly vs every 6 months) and ratings volume (3 vs 1). On price, rating, in-app purchases and device support 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. Crazy123 sells 1 one-off in-app purchase and Stack and Crack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Crazy123 against 5.0 for Stack and Crack. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Crazy123 ships an update every 6 months, Stack and Crack weekly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Crazy123 | Stack and Crack |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 6 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 19 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | 杨军 朱 | Robert Reed |
Customer experience
Crazy123
Stack and Crack
In-app purchases
Crazy123
- Buy Pro Version$0.99
Stack and Crack
- Remove Ads$1.99
