USTA Flex vs RollingLeague
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USTA Flex
This platform connects tennis players of all levels for flexible, competitive matches. Arrange singles or doubles games around your schedule and improve your game with level-based competition and progress tracking.
- Level-based singles and doubles matches
- Flexible scheduling around your lifestyle
- In-app chat for easy coordination
- Track progress and WTN rating
- Round-robin or ladder league formats
- Find local leagues and communities
Read full descriptionHide full description
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!
RollingLeague
This app connects tennis players with local leagues and tournaments. Find events, arrange matches, record scores, and track your progress. It also offers racket stringing history and acoustic analysis.
- Find and register for tennis events
- Arrange match schedules and availability
- Record and confirm match scores
- View league standings and rankings
- Link ITT and USTA player profiles
- Manage account settings and player links
- Track racket stringing history
Read full descriptionHide full description
Play Your Way. Earn Your Trophy. Rolling League brings league tennis, ITT player tools and USTA match information together in one app. FIND YOUR NEXT EVENT Explore annual and monthly events, choose an eligible singles or doubles division, and register. See available places, find a doubles partner, apply an eligible entry voucher, and manage orders and eligible refunds. Dates, fees, entry requirements and awards are shown for each event. ARRANGE YOUR MATCHES See your match schedule and deadlines. Select morning, afternoon and evening availability in a seven-day grid and compare available times. Contact your partner and opponents by phone or text to agree on a time and court. RECORD SCORES AND FOLLOW RESULTS Any participant can submit a result; submission by the winning side is recommended. One opponent can confirm it. Results are automatically confirmed after 24 hours without a dispute. View group standings, placement matches, RLR rankings and cumulative game differential. Match rules are available below score entry. ITT AND USTA IN ONE PLACE Link your own supported player profile to see available schedules, results, teams, ratings and rankings. New Rolling League players can enter their details and a self-rating. RLR is a calculated dynamic rating, displayed separately from official USTA NTRP and self-ratings. Data availability depends on supported leagues and seasons. YOUR ACCOUNT Switch modules from Home or Profile. Manage messages, player links, contact details, vouchers and account settings from Profile. Chinese and English follow your device language. RACKET TOOLS Record rackets and stringing history. Optional microphone access estimates string-bed frequency on the device; raw audio is not uploaded. Acoustic readings are reference estimates, not direct stringing-machine tension measurements. Rolling League is provided by Hitup Tennis. It is an independent service, not an official ITT or USTA app. Event entry fees pay for in-person tennis participation. Eligibility, awards and refunds are governed by each event's rules. Support: hituptennis@gmail.com
Screenshots
Verdict
The clearest difference is review sentiment: RollingLeague at 100% against USTA Flex's 41%. RollingLeague also leads on update cadence (every 2 days vs every 3 weeks) and rating (5.0 vs 4.8). USTA Flex's advantage is ratings volume (792 vs 4) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model 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.
RollingLeague holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: USTA Flex has 792 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 41% of USTA Flex's written reviews are positive against 100% of RollingLeague's.
USTA Flex ships an update every 3 weeks, RollingLeague every 2 days. The most recent releases landed on November 14, 2026 and November 5, 2026 respectively.
| Parameter | USTA Flex | RollingLeague |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (792 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 41.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 792 — better | 4 |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 130 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | USTA | Hitup Tennis |
Customer experience
USTA Flex
RollingLeague
Bugs and requests
USTA Flex
Reported bugs
11 issues- App works when it wants
- Constant notifications with no messages
- Cannot toggle back to see schedule
- WTN score not figured out
- Unable to login
Show 6 moreShow fewer
- Cannot sign in with Google SSO
- Cannot post score
- Error: could not load data from server
- Scores could not be inputted
- Bad at positioning and assignments for ladder matches
- Trouble to login
Requested features
6 requests- Link match times to calendars
- Calendar in the app
- Display all scheduled matches
- Input availability directly
- Google SSO integration
Show 1 moreShow fewer
- Match score editing controls
RollingLeague
Not enough reviews yet to summarise bugs or requests.
In-app purchases
USTA Flex
No in-app purchases
RollingLeague
No in-app purchases







