Find the Pair vs IQ React
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Find the Pair
Sharpen your observation skills by matching identical picture cards. This free game offers various themes and levels, with hints to help you along the way. It's a fun way to train your memory and concentration for all ages.
- Numerous picture cards with different themes
- Hint items for assistance
- Simple and intuitive design
- Memory and brain training
- Various themed pictures (food, animals, etc.)
- Tons of levels
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Find the pairs among the various picture cards! Focus on the details of the pictures, improve your powers of observation, and enjoy this free Find the Pair game! Why you should try Find the Pair game: - Numerous picture cards with different themes and levels. - Hint items to get help when you get stuck and need help. - Simple and intuitive game design for both kids and adults. - This Find the Pair game is a great memory and brain training for kids and adults. - Various themed pictures are waiting for you, including food, funny faces, animals, nature, vehicles, and more. How to play Find the Pair game: - Find all the pairs among the various picture cards. - Spot the pairs and tap on it to highlight the cards. - Each time you clear a level, the remaining time increases. - Use items when you get stuck and need help. - Enjoy the puzzle with tons of levels for free! If you like playing entertaining picture games and training your brain, this game will bring you numerous benefits. Improve your concentration skills, train your brain, and solve the puzzles! Sometimes it can be hard to pick up the same pictures among various cards. But do your best to find them in the time allowed and win the puzzles! How high level can you go? Take the challenge and find the pairs!
IQ React
Enhance your cognitive abilities with a data-driven approach to neural efficiency. This app offers personalized daily workouts and advanced analytics to improve speed, focus, and reaction time. Train your brain with a minimalist, distraction-free interface.
- Personalized daily workouts
- Advanced analytics
- Six core neurological pillars tracking
- Minimalist dark-mode interface
- Streak tracking
- Elite cognitive science games
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Unlock Your Peak Human Performance Speed is more than just a reflex—it’s a competitive advantage. Whether you’re an elite athlete, a competitive gamer, or a professional seeking sharper focus, React IQ is your personal cognitive training lab. Designed with a high-end, minimalist obsidian aesthetic, React IQ moves beyond simple games to provide a data-driven approach to neural efficiency. The Intelligence Matrix Stop guessing and start measuring. Our proprietary Intelligence Matrix tracks your progress across six core neurological pillars: Speed: Raw visuomotor response time. Inhibition: The ability to suppress impulses and make correct choices under pressure. Memory: Visual pattern recognition and recall. Awareness: Peripheral vision and situational focus. Precision: Temporal anticipation and rhythmic sync. Consistency: Sustained performance over time. Professional-Grade Training Suite Daily Workouts: Personalized 3-game sets tailored to your current performance gaps. Elite Game Modes: From the high-interference Stroop Test to complex Dual-Task processing, our games are rooted in cognitive science. Streak Intelligence: Track your dedication with an interactive habit calendar. Advanced Analytics: Watch your "Brain Hub" grow as you refine your reflexes down to the millisecond. Minimalist by Design No clutter. No distractions. React IQ features a cinematic, dark-mode interface that keeps your focus where it belongs: on your training. Are you ready to react? Download React IQ today. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: IQ React at 5.0 against Find the Pair's 4.5. IQ React also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Find the Pair's advantage is update cadence (daily vs weekly) and iOS requirement (12.0 vs 18.5). On price, ratings volume, 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. Find the Pair sells 6 one-off in-app purchases and IQ React sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
IQ React holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively.
Find the Pair ships an update daily, IQ React weekly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.
| Parameter | Find the Pair | IQ React |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Daily — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 103 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Sanghun Lee | Isaias Batista |
Customer experience
Find the Pair
IQ React
In-app purchases
Find the Pair
- Gem x200$0.99
- Gem x550$2.99
- Gem x1200$4.99
Show 3 moreShow fewer
- Gem x2600$9.99
- Gem x5600$19.99
- Gem x9000$29.99
IQ React
- 1 USD Donation$0.99
- 3 USD Donation$2.99
- 5 USD Donation$4.99
Show 2 moreShow fewer
- 10 USD Donation$9.99
- 99 USD Donation$99.99









