# RefleX: Reaction Time Test — Brain Age & Memory Test > Brain Age & Memory Test (iPhone/iPad app by Thrijith Thankachan.) - Source: https://appshunter.io/ios/app/reflex-reaction-time-test/id6759211260 (this page in markdown: same URL + `.md`) - Developer: [Thrijith Thankachan](https://appshunter.io/developer/1875172873) - Category: Games, Health & Fitness, Puzzle - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17.0 · 7 MB - Languages: American English - Released: 2026-02-20 - Data updated: 2026-10-25 ## What is RefleX? How fast is your brain? Test your speed, memory, and focus across 10 cognitive challenges and find out your RefleX Age. 10 BRAIN TESTS • Target Tap: tap targets as fast as you can • Color Reaction: react the moment the screen changes • Go / No-Go: tap on green, hold on red (impulse control) • Number Order: tap 1 to 25 in a shuffled grid, fast • Math Speed: solve arithmetic under pressure • Stroop Test: name the color, not the word • Sequence Memory: repeat growing tile patterns • Chimp Test: memorize numbers, tap in order • Visual Memory: recall the highlighted squares • Word Memory: seen or new? Test your recall THE GAUNTLET Take all 10 tests back to back for one overall RefleX Age. The ultimate measure of your mind's speed. COMPETE & CHALLENGE • 22 Game Center leaderboards, including weekly boards that reset every Monday • 9 achievements to unlock, with an in-app progress tracker • Challenge your friends to beat your score • Daily challenges with streaks, milestones, and reminders so you never lose your run SMARTER RESULTS • A RefleX Age score after every test • A rolling 10-game average, so your score stays steady and honest • Personal best alerts the moment you beat your record • Real percentile ranking, pulled from the leaderboards • An activity heatmap and personal records in your history HANDS-FREE • Ask Siri "What's my RefleX Age?" • Jump into today's challenge from Shortcuts or Spotlight • Home Screen and Lock Screen widgets for your streak and trend BUILT FOR EVERYONE • Color Blind Mode with shape cues • Reduce Motion and full Dynamic Type support • Pause Sequence, Chimp, and Visual Memory when life interrupts • Larger, clearer results No sign-up. No account. Just open and play. Works offline too. Free to play with ads. Watch one short video for 24 hours ad-free, or Remove Ads Forever with a one-time purchase (Family Shareable). Think you're quick? Prove it. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads Forever | $4.99 | one-time | ## Is RefleX safe? Not enough ratings yet to assess RefleX. ## Is RefleX legit? RefleX: Reaction Time Test appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for RefleX is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 2.5 — 2026-10-22 Keep going: when a memory run ends, watch a short video to continue from where you lost. Continued runs are marked on the result screen and stay off the leaderboards. Second chance: already finished the daily challenge? Watch a short video for one more attempt at a better score. Cleaner Home: the banner ad is gone. Plus small fixes and polish. Thanks for playing RefleX! ### 2.4 — 2026-10-10 Small update, sharper picture. NEW - Mode of the Week: one spotlighted mode, the same for everyone, rotates every Monday. - Trend line: your 14 day RefleX Age trend, right on the Home screen. - Notifications that arrive while you play now show as banners. Think you are quick? Prove it. ### 2.3 — 2026-09-05 A new race every Monday. NEW - Weekly Gauntlet: the same test order for every player, one ranked run per week. Top the weekly Overall board. - Streak repair: bring a broken streak back by watching a short ad. - Week at a glance: your last 7 days now show on the Home screen. - Golden targets: a rare golden target in Target Tap takes 100ms off that tap. Think you are quick? Prove it. ### 2.2 — 2026-08-09 Fresh races every week, and RefleX now fights for your streak. NEW - Weekly leaderboards: every board resets on Monday. A fresh race every week, in every mode. - Streak Shield: reach a 7-day streak and earn a shield that automatically covers one missed day. - Daily challenge twists: Reverse Stroop (tap the WORD), Chimp Plus, and a 36-tile Number Order. Same twist for everyone, one day at a time. - Weekly recap: a Sunday summary of your games, average RefleX Age, and when you are sharpest. - This Week insights in History: games played, trend vs last week, and your sharpest time of day. - A faster welcome: two pages, skippable, straight into today's challenge. Think you're quick? Prove it. ### 2.1 — 2026-07-23 Two new brain tests, and a lot of polish. NEW MODES - Go / No-Go: tap on green, hold on red. Tests your impulse control. - Number Order: tap 1 to 25 in a shuffled grid as fast as you can. NEW - History, Leaderboards, and Settings are now pinned icons at the top of the home screen. - Pause Sequence, Chimp, and Visual Memory if you get interrupted. No more lost runs. - Achievements screen with live progress toward every badge. - Activity heatmap and Personal Records in your History. - A rolling 10-game average, so your RefleX Age is steadier and more honest. - A countdown to your next daily challenge, plus a nudge if you slip. - Full Dynamic Type support and sharper, adaptive ad sizing. FIXED - The Gauntlet now correctly credits your streak and achievements, and you can quit it anytime. - Playing today's test from any card now counts toward your daily challenge. - Streaks, deep links, share cards, and results are all more reliable. Think you're quick? Prove it. ## Apps similar to RefleX | App | Rating | Price | Category | | --- | --- | --- | --- | | [MindBenchmark: Reaction Test](https://appshunter.io/ios/app/mindbenchmark-reaction-test/id6772833166) | 5.0 (5) | Free | Games | | [Reaction Time: Tap Zero Zero!](https://appshunter.io/ios/app/reaction-time-tap-zero-zero/id1090740861) | — | Free | Games | | [Rollup: Tilt Ball Arcade](https://appshunter.io/ios/app/rollup-tilt-ball-arcade/id6759828209) | 4.0 (1) | Free | Games | | [FlashTap - Reflex Game](https://appshunter.io/ios/app/flashtap-reflex-game/id6757485903) | — | Free | Games | | [iStroopChallenge](https://appshunter.io/ios/app/istroopchallenge/id6755783575) | 5.0 (1) | Free | Games | | [Simple Memory Games](https://appshunter.io/ios/app/simple-memory-games/id6773631833) | — | $0.99 | Games | ## More apps by Thrijith Thankachan - [MadeSteady Habits](https://appshunter.io/ios/app/madesteady-habits/id6758826350) - [SplitPlay: Score & Split Costs](https://appshunter.io/ios/app/splitplay-score-and-split-costs/id6759264195) All apps by Thrijith Thankachan: https://appshunter.io/developer/1875172873 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*