Time Sense vs Reflex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Sense
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How well can you feel time passing? Time Sense is a minimalist timing and reaction game. No stopwatch, just your inner clock: tap the moment you think time is up, then see how many milliseconds you were off. ■ 23 GAME MODES TO TEST YOUR SENSE OF TIME • Blind Countdown: count in the dark — tap by feel • Stop at 0.000s: the timer races — stop it exactly at zero • Red Light Start: go only on green — false starts are out • Copy the Duration: watch how long the light stays on, then hold just as long • Tunnel Predict: the ball enters the tunnel — tap the moment it comes out • Rhythm Copy: hear a rhythm, then tap it back from memory • Audio Cue, Tap the Beat, Beat Rhythm: play by ear — even with your eyes closed • Plus Perfect Beat, Bar Snap, Moving Target, Safe-Zone Stop, Perfect Chain, Distraction Mode, Two-Hand Sync… and more ■ PRACTICE SOLO OR BATTLE YOUR FRIENDS Push your own limits, or face off with 2–4 players on one phone. Screens for players across the table flip automatically, so everyone can play face to face. ■ RECORDS THAT SHOW YOUR PROGRESS In solo play, your personal best is saved for every level, and you'll know the moment you beat it. Pro adds your full history, averages and a progress chart. ■ EASY TO LEARN, HARD TO MASTER The rules click instantly, but nailing it every time takes real focus and feel. ■ FREE TO PLAY, NO ADS • 2 levels are free forever • A different Pro level is free every day • Every Pro level comes with 3 trials • 30 minutes with every level on first launch ■ PRO: ONE-TIME PURCHASE, YOURS FOREVER Unlock every level and full records. Future levels unlock free, automatically. ■ AVAILABLE IN 17 LANGUAGES, switchable right in the app. Download Time Sense and train your inner clock!
Reflex
Train your reaction speed and reflexes with six distinct game modes. Track your progress with gamified elements like XP, levels, and badges. This app is designed for focus, privacy, and offline use.
- Six unique reflex testing modes
- Gamified progress tracking (XP, levels, badges)
- Offline functionality
- No accounts or sign-ups required
- Ad-free and privacy-focused design
- Unlockable game modes
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Train the fastest part of yourself. Reflex is a reaction-time and reflex-training app built for the moment you want to know exactly how sharp you are — right now. Six modes test you in completely different ways. Together they make the most complete reflex workout on the App Store. SIX REFLEX MODES • Tap Reflex — The classic. Wait for green, then tap. Sub-200 ms is elite territory. • Color Lock — A target color cycles among distractors. Tap only when yours appears. Trains attention as much as speed. • Lights Out — Five red lights illuminate Formula 1 style. The moment they go dark, you launch. Jump the start and you're penalized. • Sequence — A glowing pattern grows by one step each round. Repeat it back. One mistake ends the run. • Aim Train — Twenty seconds of shrinking targets. Hit as many as you can before time runs out. • Audio — Eyes closed. React when you hear the spoken cue. The hardest mode for most people. GAMIFIED PROGRESS Every run earns XP. Every personal best earns a bonus. As you level up, new modes unlock. Daily streaks compound. A growing badge collection tracks your milestones — your first sub-200 ms, your first 7-day streak, your hundredth run. BUILT FOR FOCUS • No accounts. No sign-ups. No nagging. • No ads. No analytics. No tracking. Ever. • No camera, microphone, or location access. • Everything stays on your device. Works fully offline. WHO IT'S FOR Gamers chasing sharper reflexes. F1 fans curious about their launch time. Esports players warming up before a match. Anyone who wants a thirty-second cognitive workout between meetings. Friendly competitors who just want to beat their own best. THE NUMBERS The average human reaction time is around 250 ms. World-class athletes break 200 ms. Where do you sit? Run a few rounds and find out — your score updates the moment you tap. Made with care. Designed to respect your time and your privacy. Privacy policy: https://reaction-time-test.io/reflex-privacy Support: https://reaction-time-test.io/support
Screenshots
Verdict
The clearest difference is in-app purchases: Reflex at none against Time Sense's 1. Reflex also leads on iOS requirement (15.1 vs 17.6). On price, ads 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. Time Sense sells 1 one-off in-app purchase. Reflex asks for nothing beyond the download.
| Parameter | Time Sense | Reflex |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 19 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | LiChuan Lin | 1000 Ventures OÜ |
In-app purchases
Time Sense
- Pro$1.99
Reflex
No in-app purchases









