Find Differences vs BUZZ Math Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Find Differences
A classic puzzle game for detail-seekers. Compare two nearly identical HD pictures, find all the differences, and enjoy a relaxing experience with no time pressure. Zoom in to spot tiny details and use hints when needed.
- Thousands of HD pictures
- No timer, no pressure
- Zoom in/out feature
- Hint system
- Relaxing gameplay
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Welcome to Find Differences: Spot It, the classic and free puzzle game designed for detail-seekers and puzzle lovers. Try to spot all the hidden differences between two nearly identical pictures, during which you can relax your brain and ease your mind! Can you become a master of Find Differences: Spot It? Come to challenge yourself now! [Game Features] - Tons of HD Pictures: Have fun finding the funny details of the massive pictures in-game. - Featuring Levels: Explore more than 10,000 high-quality puzzle levels. - No Timer, No Pressure: No time limit means you can enjoy the hunt at your own pace and de-stress. - Zoom In/Out: Stuck on a tiny detail? Use the zoom feature to magnify the picture and catch every hidden difference! [How to Play] - Compare two nearly identical pictures. - Tap the spot when you find a hidden difference. - Spot all differences (usually 15) to solve the puzzle. - Use Hints when you get stuck! Enjoy a moment of peace in your busy life while training your brain with this addictive puzzle game!
BUZZ Math Challenge
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BUZZ is the fastest maths reflex game on your phone. One rule, zero mercy: when the number on screen is a multiple of 3 or ends in 7, say "BUZZ" out loud or tap the giant button. Any other number? Stay silent and let it pass. Every round is quicker than the last. You start with 2.7 seconds and end up with barely 1.1. Blink and it's over. WHY YOU'LL KEEP COMING BACK • Voice control: shout BUZZ and the game hears you. No hands needed. • Tap fallback: the button and the number itself are both targets. • Streaks: five in a row doubles your points, ten in a row triples them. • Celebrations: confetti, "ON FIRE" and "UNSTOPPABLE" banners, live NEW RECORD alerts. • Learn as you play: every correct buzz shows you why (27 = 3 × 9). • Lifetime stats: games played, best round, best streak, total buzzes. • Second chance: watch a short ad once per run to keep your score going. • Calm mode: turn off screen shake and flashes in Settings. Quick to learn, brutal to master. Perfect for a bus ride, a classroom warm-up or a shout-off with friends. BUZZ listens through Apple's Speech framework only while a round is running, to detect the word "Buzz". The app stores no audio. You can always play by tapping instead.
Screenshots
Verdict
The clearest difference is in-app purchases: BUZZ Math Challenge at none against Find Differences's 1. Find Differences's advantage is chart position (#209 vs unranked) and device support (3 vs 1). On price, update cadence, 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. Find Differences sells 1 one-off in-app purchase. BUZZ Math Challenge asks for nothing beyond the download.
Find Differences ships an update every 2 weeks, BUZZ Math Challenge monthly. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.
| Parameter | Find Differences | BUZZ Math Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (404 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 404 — better | — |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #209 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 216 MB | 74 MB |
| Age rating | 12+ | 4+ |
| Developer | Greyfun Games | Ricardo Pinheiro |
In-app purchases
Find Differences
- Remove Ads$9.99
BUZZ Math Challenge
No in-app purchases
Questions
Is Find Differences free?
Is BUZZ Math Challenge free?
Do Find Differences or BUZZ Math Challenge have ads?
Which is updated more often, Find Differences or BUZZ Math Challenge?
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