# USTA Flex vs CourtCheck

The clearest difference is review sentiment: CourtCheck at 100% against USTA Flex's 41%. CourtCheck 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 (787 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CourtCheck holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: USTA Flex has 787 ratings behind it against 2, 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 CourtCheck's.

USTA Flex ships an update every 3 weeks, CourtCheck every 2 days. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | USTA Flex | CourtCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (787 ratings)](https://appshunter.io/ios/app/usta-flex/id6446393326/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/courtcheck-skip-the-wait/id6759684260/reviews)** |
| Number of ratings | **787** | 2 |
| Positive reviews | 41.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 130 MB | 112 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [USTA](https://appshunter.io/developer/327455872) | [BO TAO](https://appshunter.io/developer/1880201393) |

## What reviewers say

### USTA Flex

[App page](https://appshunter.io/ios/app/usta-flex/id6446393326)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 👍 Easy to coordinate matches
- 👍 Easy score entry
- 👍 Excellent customer service
- 👍 Flexible scheduling

**What reviewers complain about**

- 👎 Not user-friendly
- 👎 App works inconsistently
- 👎 Constant notifications
- 👎 Cannot toggle to see schedule
- 👎 Score manipulation possible

**Reported bugs**

- App works when it wants
- Constant notifications with no messages
- Cannot toggle back to see schedule
- WTN score not figured out
- Unable to login

**Requested features**

- Link match times to calendars
- Calendar in the app
- Display all scheduled matches
- Input availability directly
- Google SSO integration


### CourtCheck

[App page](https://appshunter.io/ios/app/courtcheck-skip-the-wait/id6759684260)

See real-time tennis court availability before you leave home. View court status at a glance, share updates to earn points, and request live checks from other players. Spend less time traveling and more time playing.

**Highlights:** Real-time court status map, Share court updates, Earn points for updates, Request live checks from players, Favorites list for courts, Push notifications for replies

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is USTA Flex free?

USTA Flex is free to download, with no in-app purchases.

### Is CourtCheck free?

CourtCheck is free to download, with no in-app purchases.

### Which has better reviews, USTA Flex or CourtCheck?

CourtCheck is rated higher. USTA Flex averages 4.8 out of 5 from 787 ratings, while CourtCheck averages 5.0 from 2 ratings.

### Do USTA Flex or CourtCheck have ads?

Neither USTA Flex nor CourtCheck shows ads.

### Which is updated more often, USTA Flex or CourtCheck?

USTA Flex ships an update every 3 weeks, and CourtCheck every 2 days. Most recently, USTA Flex was updated on November 12, 2026 and CourtCheck on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*