# Tennis Ball Finder

> Assists blind tennis players in finding balls using camera-based sound cues. (iPhone/iPad app by Stephan Roth.)

- Source: https://appshunter.io/ios/app/tennis-ball-finder/id6744084073 (this page in markdown: same URL + `.md`)
- Developer: [Stephan Roth](https://appshunter.io/developer/1804130594)
- Category: Sports, Health & Fitness
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.6 · 36 MB
- Languages: American English
- Released: 2026-10-08
- Data updated: 2026-11-04
- Monetization: free

## What is Tennis Ball Finder?

This app is intended to aid blind tennis players in finding their balls on the court.  Using the camera to locate the ball, the app plays a sound based on the ball's location. If camera is pointing directly at the ball, the sound is loud. If the ball is off center, the sound is softer. You can home in on the ball's location by waving the phone back and forth to get its direction.

The app requires the use of the phone's camera. However, all of the processing of the phone's data is done on the phone. Because we feel privacy is very important, no video data is sent from the phone to any outside service. You do not need to set up an account or password to use the app. You don't even need an internet connection. The app is completely self contained. The only data sent off the phone should be usage data collected by the App Store.

## Key features

- Camera-based ball detection
- Auditory ball location feedback
- Directional guidance through phone movement
- Privacy-focused on-device processing
- Offline functionality
- No account required

## Is Tennis Ball Finder safe?

Not enough ratings yet to assess Tennis Ball Finder.

## Is Tennis Ball Finder legit?

Tennis Ball Finder has limited verification signals. The AppsHunter Legitimacy Score for Tennis Ball Finder is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about Tennis Ball Finder

### How does Tennis Ball Finder help blind players locate the ball?

Tennis Ball Finder uses your phone's camera to detect the tennis ball. It then plays a sound that changes in loudness and tone based on the ball's proximity and direction, guiding you to its location.

### Does Tennis Ball Finder require an internet connection to work?

No, Tennis Ball Finder is completely self-contained and does not require an internet connection to function. All processing is done on your device, ensuring offline usability.

### Is my data kept private when using Tennis Ball Finder?

Yes, privacy is a core feature. All camera data processing is done on your phone, and no video data is sent to any outside services. You do not need to create an account or password.

### What devices is Tennis Ball Finder compatible with?

Tennis Ball Finder is available for iPhone and iPad devices, supporting the iOS operating system.

### What is the age rating for Tennis Ball Finder?

Tennis Ball Finder has an age rating of 4+, making it suitable for a wide range of users.

### How often is Tennis Ball Finder updated?

The app was last updated on October 8, 2026, with version 1.0. Future updates will be released by the developer, Stephan Roth.

### Does Tennis Ball Finder have ads?

No, Tennis Ball Finder is completely ad-free, allowing for an uninterrupted experience during gameplay.

### What do users think of Tennis Ball Finder?

Based on the available data, Tennis Ball Finder has received a perfect rating of 5.0 stars from one user, indicating a highly positive initial reception.

## Version history (last 1 release)

### 1.0 — 2026-10-08

No release notes.

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*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 2026-11-04.*