RefleX vs ReactionTraining
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
RefleX
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How sharp are your reflexes, really? RefleX packs six fast reaction games into one app, built to train your speed, aim, memory and focus - and to keep score. Every run earns XP, every game has an S-rank to chase, and every mode has its own worldwide leaderboard. SIX MINI-GAMES Flash Tap - the instant the screen flashes, tap. Go too early and you take a penalty. Under 250 ms is elite. Target Rush - hit as many targets as you can in 20 seconds. Miss, and you lose points. Tap Storm - how many taps can you land in 10 seconds? Find your top CPS. Color Match - the word says RED, the ink is blue. A Stroop test that turns your brain against you. Moving Targets - targets that refuse to hold still. Track them, hit them, don't miss. Sequence Blink - watch the pattern, repeat it, watch it grow. A pure working-memory test. LEVEL UP EVERY DAY - Earn XP on every run and level up your profile - Push your grade from D all the way to S on each game - Unlock achievements from Bronze to Legendary - Build a daily streak and claim bonus XP - Take on the daily challenge, a new objective every day - Track your averages, records and progress for every game WORLDWIDE LEADERBOARDS Every mini-game has an all-time ranking and a weekly one that resets every Monday. See the world record, see the player right above you, and see exactly how many milliseconds you need to take them down. BUILT FOR QUICK SESSIONS Rounds last 10 to 20 seconds. RefleX is free to play, with no account needed to start. Available in English, French, Spanish, German, Italian and Portuguese.
ReactionTraining
Measure your visual reaction time with this app. It presents a green signal after a random delay, prompting you to tap as fast as possible. Track your progress over time and compare your results with others.
- Measures visual reaction time
- Five-attempt average and best time
- Session history and progress charts
- Reaction-time tiers and progress gauge
- Comparison with benchmark statistics
- Friend records and goals
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ReactionTraining Start with a 3-round first try. Then choose 1, 3, 5, or 7 rounds for round-based games. Key Features - Session history and line charts for progress - Reaction-time tiers and a progress gauge, and comparison with Human Benchmark statistics and cited public results - Friend records and goals, plus source and video links Premium unlocks full history and detailed analysis, the complete tier guide, and friend goals. Monthly and annual plans renew automatically until canceled; lifetime access is a one-time purchase. Localized prices appear in the app, and Restore Purchases is available. Test and friend data stay on your device, and no account is required. Public-figure results are reference values, not a scientific or official esports ranking. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: RefleX at none against ReactionTraining's 3. RefleX also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, 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. ReactionTraining sells 3 in-app purchases, starting at $0.99 per month. RefleX asks for nothing beyond the download.
RefleX ships an update every 8 days, ReactionTraining weekly. Both last shipped on October 31, 2026.
| Parameter | RefleX | ReactionTraining |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 days | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 83 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Antoine Kozlov | Zrindy LLC |
In-app purchases
RefleX
No in-app purchases
ReactionTraining
- Monthly Premium$0.991 Month
- Annual Premium$2.991 Year
- Lifetime Premium$8.99









