# USTA Flex vs NetTrack Tennis

The clearest difference is review sentiment: NetTrack Tennis at 100% against USTA Flex's 39%. NetTrack Tennis also leads on rating (5.0 vs 4.8). USTA Flex's advantage is price (Free vs $2.99) and ratings volume (772 vs 5). On update cadence, ads, in-app purchases and device support there is nothing between them.

USTA Flex is free to download; NetTrack Tennis costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NetTrack Tennis holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: USTA Flex has 772 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 39% of USTA Flex's written reviews are positive against 100% of NetTrack Tennis's.

USTA Flex ships an update every 3 weeks, NetTrack Tennis every 2 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | USTA Flex | NetTrack Tennis |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.8 (772 ratings)](https://appshunter.io/ios/app/usta-flex/id6446393326/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/nettrack-tennis/id6741330991/reviews)** |
| Number of ratings | **772** | 5 |
| Positive reviews | 39.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Size | 133 MB | 14 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [USTA](https://appshunter.io/developer/327455872) | [Fernando Quinones](https://appshunter.io/developer/1238942944) |

## 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


### NetTrack Tennis

[App page](https://appshunter.io/ios/app/nettrack-tennis/id6741330991)

This app helps tennis players track match scores, sets, and tiebreaks with customizable options. It offers audio announcements, haptic feedback, and tiebreak assistance to keep players informed and focused during play.

**Highlights:** Game score tracking, Set and tiebreak management, Serving player indicator, Customizable tiebreak rules, Audio and haptic feedback, Tiebreak assist for court switching

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is USTA Flex free?

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

### Is NetTrack Tennis free?

NetTrack Tennis costs $2.99, with no in-app purchases.

### Which has better reviews, USTA Flex or NetTrack Tennis?

NetTrack Tennis is rated higher. USTA Flex averages 4.8 out of 5 from 772 ratings, while NetTrack Tennis averages 5.0 from 5 ratings.

### Do USTA Flex or NetTrack Tennis have ads?

Neither USTA Flex nor NetTrack Tennis shows ads.

### Which is updated more often, USTA Flex or NetTrack Tennis?

USTA Flex ships an update every 3 weeks, and NetTrack Tennis every 2 weeks. Most recently, USTA Flex was updated on November 2, 2026 and NetTrack Tennis on October 30, 2026.

---

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