WorldCrush vs BrainBlitz
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
WorldCrush
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One puzzle. Every day. WorldCrush is a daily word search built for focus, not addiction. There’s only one puzzle available each day. Complete it, grow your streak, and come back tomorrow. No endless levels. No infinite scrolling. No pressure to keep playing. How it works • A new word search puzzle every day • Complete today’s puzzle to build your streak • Track your total puzzles completed • Add the WorldCrush widget to your Home Screen • Jump directly into today’s puzzle without opening the app WorldCrush is designed around intentional play. You solve the puzzle, finish, and move on with your day. Built for calm • Clean, minimal interface • Clear and satisfying word discovery • Simple daily progression • No account required Widget Experience Add the WorldCrush widget to your iPhone Home Screen and open today’s puzzle instantly. It’s your daily word ritual, always one tap away. Privacy • No login required • No account creation • Progress stored on your device Complete today. Come back tomorrow.
BrainBlitz
Engage in a fast-paced math challenge where correct answers earn points and add time, while incorrect answers deduct. Progress through seven difficulty levels, each increasing in complexity, and track your performance with detailed statistics. Enjoy quick, ad-free gameplay that's perfect for short bursts of mental exercise.
- 30-second math showdowns
- Seven difficulty levels
- Per-level high scores
- Detailed stat breakdowns
- Offline play
- Ad-free experience
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Think you're quick with numbers? Prove it. BrainBlitz throws you into a 30-second math showdown. Every correct answer earns a point and adds time to the clock. Every wrong answer costs you. When the timer hits zero, it's over. The twist? It gets harder the better you do. Way harder. CHOOSE YOUR CHALLENGE Play Challenge Mode to climb all 7 difficulty levels — or jump straight to any level to practice or push your limits. 7 DIFFICULTY LEVELS • Level 1 — Warm Up: Simple addition to ease you in • Level 2 — Getting Started: Addition and subtraction • Level 3 — Picking Up Speed: Multiplication joins the mix • Level 4 — Heating Up: All four operations, bigger numbers • Level 5 — On Fire: Two-step expressions (3 × 7 + 4 = ?) • Level 6 — Genius Mode: Squares, roots, percentages (7² = ?, √64 = ?) • Level 7 — Unbeatable: Pythagorean theorem, cube roots, compound math PER-LEVEL HIGH SCORES Track your best score on every level. Chase records across the full ladder. BUILT FOR QUICK SESSIONS Each round takes 1-3 minutes. Perfect for waiting rooms, lunch breaks, or "just one more game" moments. TRACK EVERY DETAIL After each round, see your full stat breakdown: accuracy, fastest answer, best streak, highest level reached, average response time. STREAKS MATTER Land 3+ correct answers in a row and your streak counter lights up. Keep it going and watch your score climb. THE IMPORTANT STUFF • Free to try: Play 3 full games before deciding • Just $0.99 to unlock unlimited play • Zero ads. None. Not now, not ever. • Works completely offline • Your scores save automatically From Zafronix — quality games with no ads and no tracking.
Screenshots
Verdict
The clearest difference is in-app purchases: WorldCrush at none against BrainBlitz's 1. WorldCrush also leads on update cadence (daily vs every 2 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
Both are free to download. BrainBlitz sells 1 one-off in-app purchase. WorldCrush asks for nothing beyond the download.
WorldCrush ships an update daily, BrainBlitz every 2 days. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.
| Parameter | WorldCrush | BrainBlitz |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Daily — better | Every 2 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 10 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | PEDRO CARRASCO LOPEZ BREA | ZAFRONIX LLC |
In-app purchases
WorldCrush
No in-app purchases
BrainBlitz
- Unlock Unlimited Play$0.99









