Lights Out Reaction Trainer
Sports
Only for iPhone
Free · In‑App Purchases
iPhone
Train like a racing driver. Climb from Bronze to Diamond, compete on weekly leaderboards, and sharpen your reflexes with Pro training modes. Go Pro today!
Train your racing reflexes with the authentic motorsport start-light experience. Five red lights build one by one, then go out — react as fast as you can.
Whether you're a motorsport fan, competitive gamer, or just love testing your reflexes, Lights Out! gives you the tools to measure, improve, and compete.
TRAINING MODES
• Standard — Classic single-round reaction practice
• Sprint — Five rapid-fire rounds, average your results
• Challenge — Progressive difficulty that gets harder each round
• Ghost — Race a live timer of your personal best
• Daily Challenge — Same fixed delay for everyone, compare on a level playing field
COMPETITIVE RANKS (Pro)
Earn your tier based on your rolling 20-round average:
Bronze (330+ ms) -> Silver (lt 330 ms) -> Gold (lt 270 ms) -> Platinum (lt 220 ms) -> Diamond (lt 180 ms)
WEEKLY LEADERBOARDS
Compete globally every week via Game Center. Reset each Monday — fresh chance to climb.
1v1 MULTIPLAYER
Challenge friends or get matched with rivals through Game Center. Same lights, same delay — fastest tap wins.
DETAILED ANALYTICS (Pro)
• Reaction time trends & distribution charts
• Time-of-day performance patterns
• Fatigue analysis across sessions
• Percentile ranking vs. all players
• Personal best tracking with trend indicators
TRAINING PLANS (Pro)
Structured multi-day programs designed to build speed, consistency, and focus over time.
CUSTOMIZATION
• Multiple light themes — Classic Red, Neon Blue, Green, Amber
• Adjustable delay ranges for targeted practice
• Haptic feedback & sound effects
• Share results with friends
FREE TO USE
Standard mode is completely free with unlimited rounds. Go Pro to unlock all training modes, competitive ranks, analytics, and an ad-free experience.
PRO SUBSCRIPTION
• Pro Monthly: $1.99/month
• Pro Yearly: $9.99/year (save 58%)
• Lifetime: $14.99 one-time purchase
Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your device's Settings > Apple ID > Subscriptions.
Privacy Policy: https://www.lightsoutreactiontrainer.com
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdevstandard/
Ratings & Reviews
• New daily training reminder — pick a time in Settings → Daily Reminder and get a notification to keep your reflex sharp.
• Fresh onboarding flow for new players, including the daily reminder setup right from the start.
• Daily Challenge leaderboard now returns you to the Daily Challenge screen when you close it, so your next attempt counts toward today's score.
The developer, Srinivas Medepalli, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Srinivas Medepalli
- Size
- 13.9 MB
- Category
- Sports
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Lifetime $14.99
- Pro Yearly $9.99
- Pro Monthly $1.99
- Copyright
- © S Medepalli
