# TENS: Tennis Tracker

> TENS: Tennis Tracker (iPhone/iPad app by Xia Hua.)

- Source: https://appshunter.io/ios/app/tens-tennis-tracker/id6784011030 (this page in markdown: same URL + `.md`)
- Developer: [Xia Hua](https://appshunter.io/developer/6782231049)
- Category: Sports, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 6 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, Korean and 10 more
- Released: 2026-08-25
- Data updated: 2026-10-08

## What is TENS?

TENS turns your iPhone into an on-device tennis tracking and analysis companion.

Point your camera at the court and TENS uses computer vision to detect the court, follow player movement, recognize strokes and track the ball. Record a live session or import an existing tennis video, then review detailed performance insights without creating an account.

FEATURES

• Automatic tennis-court detection
• Live player, stroke and ball tracking
• Shot counts and forehand/backhand breakdowns
• Court heatmaps and movement analysis
• Speed, distance and session summaries
• Match video recording with analysis overlays
• On-device analysis of imported videos
• Apple Watch workouts with heart rate and active energy
• Live Activity session statistics

PRIVATE BY DESIGN

TENS performs its analysis on your devices. It has no advertising SDK, third-party analytics or account system, and the developer does not collect your personal data.

Camera positioning, lighting and device performance can affect tracking accuracy. TENS is intended as a training and analysis tool, not a substitute for professional coaching or officiating.

## Is TENS safe?

Not enough ratings yet to assess TENS.

## Is TENS legit?

TENS: Tennis Tracker has limited verification signals. The AppsHunter Legitimacy Score for TENS is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-08-26

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-08.*