ServeZone: Volleyball Serving

Cooltime Studio

Contains ads

About this app

Where are your serves really landing?
ServeZone is a volleyball serve practice log. Just tap the spot where the ball landed, and it's automatically sorted into 6 or 9 zones so you can see your success rate and heatmap for every part of the court.
Log a serve in under 3 seconds, one-handed, right in the middle of practice.

■ One tap, one result, done
• Tap where the ball landed, then pick Ace, In or Out
• Tap outside the court and it's saved as Out instantly
• Net serves take a single button
• For In serves, you can also rate the pass (A perfect pass / B attack possible / C no attack)
• Tapped by mistake? Hit Undo to remove it right away

■ 6 zones · 9 zones
• 6 zones: based on official position numbers (1 to 6), split into front and back row
• 9 zones: a finer 3×3 grid of short, middle and deep
• Switch zone modes anytime and past serves are re-sorted automatically
• Opponent's view rotates the court 180°

■ Train accuracy with Target zone mode
• The app picks the zone to aim for
• Choose In order, Random or Weak spots
• Weak spots serves up zones with a lower recent success rate more often
• Check your control with target hit rate and average miss distance

■ Analysis at a glance
• Zone heatmap: frequency, success rate, ace rate and effect score
• Landing dots show exactly where your serves went
• Compare serve types: Float, Jump, Jump float, Underhand, Sky and more
• Weekly trend chart for success rate and ace rate
• Out direction analysis (left, right, end line)

■ Session summary and sharing
• After practice, see serves, success rate, ace rate, error rate and longest streak
• Find out which zone went well and which one needs work
• Save the summary as an image or share it instantly

■ Manage your records
• Browse sessions by date on a calendar
• Session notes for how you felt and what you worked on
• Edit or delete any single serve
• JSON backup and restore, so switching phones is no worry

■ Daily practice reminder
• Get a reminder to practice your serve at the time you choose

■ ServeZone Pro (one-time purchase, not a subscription)
• No ads
• All-time stats
• Team mode: add players and log serves for each one
• Player filter for analysis
• CSV export to use your data in Excel and more

■ Made for
• Club and recreational players who want to track serve placement and success rate
• School and college volleyball teams that need serve records per player
• Youth club coaches and instructors
• Anyone who wants to find their serve weak spots and work on them

■ Your privacy, protected
• No login, start right away
• Fully offline: all records stay on your device

Log today's serves in ServeZone and see where they land!