USTA Flex vs Shank Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USTA Flex
Find and play competitive tennis matches at your level on courts near you. Arrange games flexibly around your schedule and meet new players. Track your progress and improve your game with level-based singles or doubles matches.
- Find level-based tennis matches
- Flexible scheduling with in-app chat
- Singles and doubles competition
- Track match history and progress
- Utilizes ITF World Tennis Number for matchmaking
- Organize and enter leagues
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With USTA Flex, you can play tennis at your level on a court near you, whenever it suits you. Get on the court and enjoy friendly, competitive singles or doubles matches. Whatever your level – beginner or advanced – you will play exciting matches, meet new people and improve your game. Flex leagues are taking place all across the US and all year round for adults over the age of 18. Leagues take place in a round-robin or ladder 2.0 format, and a season generally runs for 8 to 12 weeks. You can arrange matches whenever you want – so it’s ideal if you’re looking to compete around your busy lifestyle. Why you should join More tennis: Play 5-7 level-based matches while making new tennis friends Ultimate flexibility: With our in-app chat, scheduling matches around your life has never been easier. Play when you want, where you want Track your progress: Every match is an opportunity to improve your game and improve your WTN rating Features of the USTA Flex app - Find all you need in one place – entering leagues, setting up matches, inputting scores and match history - In-app chat – easily schedule matches with your opponents with individual and group chats - More to come: Set up your own flex leagues and join local events and communities to get the most out of your tennis Not sure of your level of play? No problem – we’ll find the right group for you using your ITF World Tennis Number, so you play opponents at the right level for you. What’s the ITF World Tennis Number? The ITF World Tennis Number is a rating system for all tennis players across the world. It makes it easier for everyone who plays tennis in US to organize and play against opponents of a similar standard. • A worldwide rating system that ranges from 40 (beginner players) to 1 (pro players). • Has separate ratings for Singles and Doubles players • Uses a sophisticated algorithm to calculate your rating and updates it every time you compete • Counts sets and matches played, which means the more you compete, the more accurate your WTN will be Game on! Download the USTA Flex App today and enter a world where more tennis matches are just a tap away. Join our community of passionate players and discover the joy of playing tennis on your terms. Let’s make every match count with USTA Flex!
Shank Tracker
This app helps tennis players improve their game by tracking match results, session data, and tournament performance. It provides visual trend charts and monthly breakdowns to identify weaknesses and track progress over time. Gain a data-driven edge to understand and elevate your performance on the court.
- Track win rates by surface, opponent, and format
- Monitor progress with visual trend charts
- Log every match with set and leg details
- Built-in tournament tracking
- Monthly breakdowns for pattern identification
- Personal bests and streak tracking
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Stop guessing. Start winning. ShankTracker gives tennis players a data-driven edge by tracking every match, session, and tournament result in one clean dashboard. Whether you're a club player or competing seriously, ShankTracker turns your game into actionable insights. What you get: Track win rates by surface, opponent, and match format Monitor progress over time with visual trend charts Log every match with full set and leg breakdowns Compete and compare through built-in tournament tracking Monthly breakdowns to spot patterns and fix weaknesses Personal bests, streaks, and achievement tracking Built for tennis players who want more than a scoreboard — ShankTracker is your coach, analyst, and stats engine in one app. Know your game. Own your game.
Screenshots
Verdict
The clearest difference is ratings volume: USTA Flex at 642 against Shank Tracker's 2. USTA Flex also leads on iOS requirement (13.0 vs 15.1). Shank Tracker's advantage is rating (5.0 vs 4.8). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Shank Tracker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: USTA Flex has 642 ratings behind it against 2, so its average is the more settled of the two.
USTA Flex ships an update fortnightly, Shank Tracker monthly. The most recent releases landed on September 29, 2026 and September 14, 2026 respectively.
| Parameter | USTA Flex | Shank Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (642 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 40.7% of reviews | — |
| Number of ratings | 642 — better | 2 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 133 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | USTA | guillermo chaves |
Customer experience
USTA Flex
Shank Tracker
In-app purchases
USTA Flex
No in-app purchases
Shank Tracker
No in-app purchases
Questions
Is USTA Flex free?
Is Shank Tracker free?
Which has better reviews, USTA Flex or Shank Tracker?
Do USTA Flex or Shank Tracker have ads?
Which is updated more often, USTA Flex or Shank Tracker?
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