Comparison

TennisCourt vs Game.Set.Math

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

Head to head
About

TennisCourt

This app allows tennis coaches and players to visualize court strategies and drills. Draw lines, place objects, and customize court colors to create visual aids for lessons. Save preparations and analyze gameplay with video functionality.

Highlights
  • Draw lines and shapes on a tennis court
  • Place and move player, ball, and rectangle objects
  • Adjustable court, line, and object colors
  • Save lesson preparations and notes
  • Video analysis functionality
  • Customizable line thickness
Features
Read full description

No more drawing on paper or (with your racket) on the ground. Just simply picture the situation on your phone or tablet and bring your coaching skills to the next level. TennisCourt can be used by teachers, coaches and every individual player. The court has already been drawn. Within the court, you can draw lines yourself or draw straight lines with adjustable thickness. You can also place and move various objects in the court: rectangle(s), circle(s), right and left- handed player(s) and ball(s). The colour of the tennis court, the lines and objects are adjustable. Objects can be removed one at a time or all together. You can make a pic of the court and save lesson preparation (album). A blank page for personal notes is available. The app also offers you a video functionality for accurate analysis. Maarten Kloet (Netherlands) - founder of this app - is a highly professional tennis coach with over 40 years of teaching experience worldwide.A picture tells more than a thousand words. Coaches / Trainers adapt to the times

About

Game.Set.Math

This app analyzes player performance in matches, identifying strengths and weaknesses through innovative graphical techniques. It leverages data science developed by professional coaches to provide powerful insights.

Highlights
  • Player match data capture
  • Performance analysis
  • Identify strengths and weaknesses
  • Graphical analysis techniques
  • Data science insights
  • Opponent weakness spotting
Features
Read full description

Game.Set.Math captures information on your players' matches - to identify areas for improvement, strengths to exploit, or to spot opponent's weaknesses. The app use innovative graphical techniques making it powerful but also very easy to use. The linked website uses data science developed by Pro-Coach Franco Davin and his team. Subscriptions A Subscription to Game.Set.Math allows an unlimited number of matches to be tracked and analysed. The purchase price will be applied to your iTunes account at the end of the trial period. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your Apple ID account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. For more information see Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TennisCourt3 screens
Game.Set.Math4 screens

Verdict

The call

The clearest difference is monetization model: TennisCourt at free with in-app purchases against Game.Set.Math's subscription. TennisCourt also leads on update cadence (every 11 days vs every 4 months). Game.Set.Math's advantage is ads (none vs shown). On price, rating, ratings volume 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. TennisCourt sells 3 in-app purchases, starting at $6.99 per year and Game.Set.Math sells 2 in-app purchases, starting at $3.29 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for TennisCourt against 5.0 for Game.Set.Math. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

TennisCourt ships an update every 11 days, Game.Set.Math every 4 months. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
TennisCourt versus Game.Set.Math: the parameters behind the verdict, then further details
ParameterTennisCourtGame.Set.Math
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 11 days — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.413.0 — better
Further details — not scored
Size23 MB7 MB
Age rating4+4+
DeveloperDivine TjonakoyFieldtown Software

Customer experience

TennisCourt

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Game.Set.Math

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

TennisCourt

Subscriptions1
  • TennisCourt Subscription$6.991 Year
One-time2
  • Remove / Edit Watermark Logo$2.99
  • TennisCourt Pro$9.99
2 purchases

Game.Set.Math

Subscriptions2
  • Unlimited Monthly1 Month trial$3.291 Month
  • Unlimited Yearly1 Month trial$29.901 Year

Questions

Is TennisCourt free?
TennisCourt is free to download, with in-app purchases available.
Is Game.Set.Math free?
Game.Set.Math is free to download, with in-app purchases available.
Which has better reviews, TennisCourt or Game.Set.Math?
TennisCourt and Game.Set.Math are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do TennisCourt or Game.Set.Math have ads?
TennisCourt shows ads; Game.Set.Math does not.
Which is updated more often, TennisCourt or Game.Set.Math?
TennisCourt ships an update every 11 days, and Game.Set.Math every 4 months. Most recently, TennisCourt was updated on October 5, 2026 and Game.Set.Math on October 13, 2026.

Other comparisons