NinjaLit: Reaction Lights
Agility & Reflex Training
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Turn spare phones into reaction lights for your next workout. Chase the light, train your footwork, and see how quickly you respond.
Set up the phones or tablets you already own around your training space. Run the drill from NinjaLit, then move to the screen that lights up. Practice on your own or run a session for your team.
SET UP WITH A SCAN
• Scan a QR code on each spare device to join the drill as a numbered light pod. The pods run in a browser.
• Tap the lit screen or use Wave mode to pass a hand, foot, or racket in front of the camera.
• Each pod measures the response on the device. Results are kept separate by drill and response method so you can compare like with like.
TRAIN FOR YOUR SPORT
• Work on quick feet, changes of direction, and decisions under pressure. Try a sprint, return-to-center footwork, or a green-light/red-light drill.
• Pick from 11 drill modes and ready-made drills for squash, tennis, badminton, basketball, soccer, and more.
• Set your own light duration, delay, and cue order to suit the space and the athlete.
SEE HOW YOU’RE DOING
• Check live times and see which side of the court took longer.
• Follow personal bests and training trends. Coaches can track a roster, compare results, and share athlete reports.
START FREE
• Free: Up to 2 pods, 1 athlete, and 7 days of results.
• Athlete: Up to 6 pods, all drills and modes, full history, progress charts, and 4 AI training notes per month.
• Coach: Up to 12 pods and 60 athletes, team rankings and reports, two-player races, and 100 AI training notes per month.
Athlete and Coach are auto-renewing subscriptions, billed monthly or yearly. Payment is charged to your Apple Account. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it in your Apple Account settings.
Your athletes and results are stored on your device.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://ninjalit.com/privacy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- New sport: fencing. Four footwork drills on a piste: Advance and retreat, Lunge or hold, Parry and riposte, and Piste footwork · 30 s.
- Decision time test: every other run shows the arrow first, so you see how much time reading the cue adds.
- Training streak: days trained in a row, with a week of flames on the Session screen and in Analytics.
- New drills: Shuttle sprints · 60 s and Plank taps.
- Sprints: set runs, run time and rest separately.
- Pods you add to a drill now join its order.
- The Session card shows when a drill uses your own layout, with Reset layout.
- Clearer wording: "Touch or wave".
The developer, FREEOCLOCK LTD, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- FREEOCLOCK LTD
- Size
- 69.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Athlete (Monthly) $4.99
- Athlete (Yearly) $39.99
- Coach (Monthly) $12.99
- Coach (Yearly) $99.00
- Copyright
- © 2026 FREEOCLOCK LTD