Sprint Start Trainer

Free

1.6.1for iPhone

Koki Osada

Developer

May 28, 2026

Update Date

Sports

Category

App Store

Age Rating

Apps in this category do not contain restricted content.

Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Sprint Start Trainer Screenshots

iPhone

About Sprint Start Trainer

Train your sprint starts anytime, anywhere.

Starter Kit is a training app for sprinters and coaches who want to practice race starts without special equipment.

Perfect for:

100m / 200m sprinters
Track & field athletes
Coaches
Solo training

Features:
• Custom race start sequence
Set timing for:

“On your marks”
“Set”
Starting gun

• Random start timing
Train realistic race reactions with randomized intervals.

• Reaction time measurement
Measure your start reaction time and review performance.

• Video review
Check your starts frame by frame.

• Flexible training
Practice anywhere with just your phone.

We’re continuously improving Starter Kit based on user feedback.