Comparison

Tennis Stats Tracker vs Stringer Map

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tennis Stats Tracker

Features
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Track every match. Measure every improvement. Serve is the tennis analytics app for players who want to get better - not just play. LOG YOUR MATCHES WITH REAL DATA Record first serve percentage, double faults, aces, winners, and unforced errors per set. The winner/UE ratio - your total winners divided by unforced errors - reveals your true playing level. Below 0.5? You're beating yourself. Above 1.0? You're an aggressive, consistent player. Track how yours changes match by match. MATCH REFLECTION JOURNAL Stats without insight are just numbers. After each match, log what went well, what cost you the match, your tactical takeaways, and your plan for next time. When you write "4 double faults in set 2 = 4 free points = half a service break," the connection between data and improvement becomes undeniable. STROKE ASSESSMENT - YOUR SKILLS MAP Self-rate 10 strokes from 1-10: forehand, backhand, first serve, second serve, return, volley, overhead, drop shot, fitness, and mental game. See exactly where your game is strong and where it's costing you matches. Update monthly to track real improvement. DRILL LIBRARY Serve drills. Groundstroke drills. Net game drills. Each drill targets a specific weakness with clear instructions, timing, and technique cues. Kick serve development, crosscourt rally challenges, approach and volley practice - structured deliberate practice that turns weaknesses into strengths. HEAD-TO-HEAD RECORDS Track your record against regular opponents with tactical notes. "Her volleys are devastating - keep it low. Attack her second serve." Never go into a match unprepared again. PRACTICE SESSION LOG Duration, focus areas, what you drilled, session quality, and your key insight from each practice. Build a record of deliberate practice that connects directly to match performance. SERVE PRO - ADVANCED ANALYTICS Stat Trends - See your 1st serve %, double faults per set, unforced errors, and winners trend over the season. When the lines move in the right direction, the practice is working. Winner/UE Ratio Tracking - The single most important metric in recreational tennis. Chart your ratio over time. Watch it climb from 0.45 to 0.65 to 1.0+ as your game evolves. Skills Map Progression - Compare stroke assessments month over month. See your second serve go from 4/10 to 6/10. Watch trend lines prove your work is paying off. Practice Plans - AI-prescribed drills targeting your weakest strokes, based on your stroke assessment and recent match data. AI Tennis Coach - Ask anything. "How do I stop choking on break points?" "My second serve is a liability - what should I practice?" Powered by Grok AI with deep knowledge of tennis technique, tactics, and the NTRP rating system. Serve is built for the player who knows what they need to work on - but wants a system to measure whether the work is actually improving their game. Because "I think my serve is getting better" is not the same as "My first serve percentage improved from 52% to 61% in 3 months." Game. Set. Improve. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Stringer Map

Features
Read full description

STRINGER MAP makes racket care simple. Find trusted tennis racket stringers near you, compare services, choose your strings and tension, and book a time that fits your schedule. With STRINGER MAP you can: • Discover local racket stringers • Request and manage stringing bookings • Keep a record of your rackets, strings, and tensions • Receive updates when your racket is ready Whether you are preparing for competition or maintaining your favorite racket, STRINGER MAP helps you stay match ready. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Tennis Stats Tracker4 screens
Stringer Map4 screens

Verdict

The call

The clearest difference is device support: Stringer Map at 3 against Tennis Stats Tracker's 1. Stringer Map also leads on iOS requirement (15.0 vs 18). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tennis Stats Tracker sells 3 in-app purchases, starting at $4.99 per month and Stringer Map sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 4 level
Tennis Stats Tracker versus Stringer Map: the parameters behind the verdict, then further details
ParameterTennis Stats TrackerStringer Map
PriceFreeFree
Update frequency—Every 5 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS1815.0 — better
Further details — not scored
Size9 MB13 MB
Age rating4+4+
DeveloperKarol JaworskiNikolaos Chatziavraam

In-app purchases

3 purchases

Tennis Stats Tracker

Subscriptions3
  • Serve Pro$4.991 Month
  • Serve Pro$39.991 Year
  • Serve Pro1 Year trial$39.991 Year
2 purchases

Stringer Map

Subscriptions2
  • Stringer Map Pro Monthly$4.991 Month
  • Stringer Map Pro Annual1 Month trial$49.991 Year

Questions

Is Tennis Stats Tracker free?
Tennis Stats Tracker is free to download, with in-app purchases available.
Is Stringer Map free?
Stringer Map is free to download, with in-app purchases available.
Do Tennis Stats Tracker or Stringer Map have ads?
Neither Tennis Stats Tracker nor Stringer Map shows ads.

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