# SPEEDUP Tennis — A way more than a speed radar

> Tennis speed radar and analytics app with live sharing and community features. (iPhone/iPad app by Michel Narozny.)

- Source: https://appshunter.io/ios/app/speedup-tennis/id1536034233 (this page in markdown: same URL + `.md`)
- Developer: [Michel Narozny](https://appshunter.io/developer/1532257398)
- Category: Sports, Health & Fitness
- Price: Free with in-app purchases
- Rating: 1.50/5 from 2 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 71 MB
- Languages: American English, French (France)
- Released: 2020-10-18
- Data updated: 2026-08-16
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/speedup-tennis/id1536034233/reviews.md

## What is SPEEDUP Tennis?

The SPEEDUP Tennis app offers the following features :

- SPEEDUP Radar : turn your smartphone/tablet into a speed radar
- SPEEDUP Live : share your speed measurements in real-time with other players
- SPEEDUP Analytics : record and analyze your sessions
- SPEEDUP Groups : connect with tennis organizations, coaches, friends, sport retailers, and a lot more groups. Create your own SPEEDUP Group.
- SPEEDUP Hot Spots : find players nearby and start a speed challenge or a practice session

***** SPEEDUP Radar *****

The SPEEDUP Tennis app offers three ways to measure the speed of a ball :

1. On-the-ground : the smartphone/tablet is placed on the ground.
2. Handheld : the smartphone/tablet is held in hand
3. Tripod : the smartphone/tablet is fixed on a tripod

***** SPEEDUP Live *****

The SPEEDUP Live technology may be used to broadcast your speed measurements in real time to multiple devices (TV, laptop, tablet, smartphone, etc.). After hitting the ball, the speed appears instantaneously on the SPEEDUP Tennis Live web interface as well as the SPEEDUP Live dashboard located within the SPEEDUP Tennis app. Only users who have received your SPEEDUP Live code are entitled to watch your speed. A link to your SPEEDUP Live code may be found within the SPEEDUP Tennis app.

Feel free to use the SPEEDUP Live technology in order to create/join communities of players who are interested in sharing their speed measurements. For instance, the members of a tennis team may use the SPEEDUP Live technology in order to set up a speed challenge.

Link to the SPEEDUP Tennis Live web interface : https://speedup-tennis.web.app/

***** SPEEDUP Analytics *****

With SPEEDUP Analytics, you have a permanent access to your last 100 speed measurements. For each speed measurement, the following information is provided :

- Date of measurement
- The speed of the ball relative to the ground
- An image showing the trajectory of the ball
- 3D and 2D views of the ball trajectory

In the 'My Speedup' section of the SPEEDUP Live web interface, the trajectories of the balls may also be visualized in three dimensions. Besides its fun aspect, a 3D visualization may also bring valuable information about the quality of your shot/serve.

***** SPEEDUP Groups *****

A SPEEDUP Group is a community of tennis enthusiasts who wish to share their passion for the game with each other. Whether you are an individual, a tennis association, a sport retailer or a tennis coach, SPEEDUP Groups can help you build a brand new community and/or grow an existing one.

***** SPEEDUP Hot Spots *****

A SPEEDUP Hot Spot is a place where users of the SPEEDUP app gather in order to practice and/or take part in a speed challenge.

## Key features

- Smartphone speed radar
- Real-time speed measurement sharing
- Session recording and analysis
- Connect with tennis groups
- Find nearby players for challenges
- Multiple speed measurement methods

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 6 months Premium | $19.99 | per 6 months |
| 1 month Premium | $3.99 | per month |
| 1 year Premium | $29.99 | per year |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/speedup-tennis/id1536034233/reviews.md

### 3/5 — Application GRATUITE

*2025-07-04, version 6.0*

J’ai installé votre application qui devait être gratuite et on m’a demandé de payer 59 € que j’ai refusé, mais qui sont quand même débités de mon compte. Je trouve que cela n’est quand même pas normal et je vous remercie donc de procéder au remboursement dans les meilleurs délais afin d’ éviter de porter l’affaire devant un tribunal.

### 2/5 — Super mais dommage

*2021-10-16, version 4.1*

Étant seconde série, je suis forcément déçu puisque bien au delà des 80 km/h

### 5/5 — Beaucoup de potentiel

*2021-02-14, version 3.8*

Amusante et stimulante. Je l’ai utilisée avec un groupe d’école de tennis et les enfants étaient ravis, pas besoin d’attendre que le radar se réinitialise entre chaque service, il mesure toutes les balles.

### 5/5 — Precise and playful

*2021-02-08, version 3.7*

I’ve been using this app for some time now. Easy and fun to use. Like the out loud announce of the speed, very convenient. Precise and reliable one. That has been very helpful in improving my play, it’s also quite stimulating.

### 5/5 — Appli pratique

*2021-02-07, version 3.7*

Génial enfin une application simple et fiable! Bien joué l’ajout de l’annonce sonore de la vitesse! Ça m’éclate!

### 5/5 — Top 👍

*2021-02-04, version 3.7*

Super pratique ! Et super sympa la « photo-finish » à partager ! Peut-être un classement des services les plus rapides à prevoir ?

### 5/5 — Bon outil!

*2021-02-03, version 3.7*

Très bon outil de travail pour nous autres professeur de tennis. Je recommande!

### 5/5 — Je recommande

*2021-02-02, version 3.7*

Super facile à utiliser!
Pas d’annonces étonnantes comme d’autres radars.
Très pratique l’annonce verbale de la vitesse pour éviter de se déplacer entre chaque service pour connaître son résultat.

### 5/5 — Radar simple et efficace

*2021-01-18, version 3.5*

Appli très simple d’utilisation et très ludique. Pour s’amuser ou pour travailler, très pratique! Avec de belles améliorations depuis sa création, de bon augure pour la suite!

## Frequently asked questions about SPEEDUP Tennis

### How does SPEEDUP Tennis measure ball speed?

SPEEDUP Tennis offers three methods: placing the smartphone/tablet on the ground, holding it in hand, or fixing it on a tripod. The app then uses its radar technology to calculate the speed.

### Can I share my speed measurements with others using SPEEDUP Tennis?

Yes, SPEEDUP Live allows you to broadcast your speed measurements in real-time to multiple devices. You can create or join communities interested in sharing their speeds, like tennis teams for challenges.

### What kind of analytics does SPEEDUP Tennis provide?

SPEEDUP Analytics gives you access to your last 100 speed measurements, including the date, speed relative to the ground, and 2D/3D images showing the ball trajectory. This data can offer valuable insights into your shot quality.

### How does SPEEDUP Tennis help me connect with other players?

SPEEDUP Groups allows you to connect with tennis organizations, coaches, friends, and retailers, helping you build or grow a community. SPEEDUP Hot Spots lets you find players nearby for practice sessions or speed challenges.

### What are the subscription options for SPEEDUP Tennis Premium?

SPEEDUP Tennis offers subscription plans for Premium access: 1 month at $3.99, 6 months at $19.99, and 1 year at $29.99. These plans likely unlock additional features or remove limitations.

### Does SPEEDUP Tennis have ads?

Yes, SPEEDUP Tennis contains advertisements. This is common for free apps that offer in-app purchases for premium features.

### What is the user sentiment for SPEEDUP Tennis?

The app has a rating of 1.5 stars from 2 ratings, indicating a generally negative user sentiment based on the available data.

### On which devices can I use SPEEDUP Tennis?

SPEEDUP Tennis is supported on iPhones and iPods. It was last updated on February 13, 2024, with version 6.0.

## Version history (last 5 releases)

### 6.0 — 2024-02-13

- Added SPEEDUP Groups, a free photo, video, audio and speed sharing service. People can upload photos, videos, drawings, or voice messages to our service and share them with their followers or with a selected group of friends. They can also view, comment and like posts shared by their friends on SPEEDUP Groups.
- Fixed minor bugs in the user interface

### 5.2 — 2023-09-17

- Improved the robustness and accuracy of the speed measurement algorithm
- Improved the UI for a better user experience

### 5.1 — 2023-05-17

- Brand new user interface based on the camera app model
- Added more ways to measure the speed of a ball : the smartphone/tablet may not only be placed on the ground, but also held in hand or fixed on a tripod.
- 2D and 3D representations of the trajectory of the ball have been introduced in order for the users to be able to analyze their shots.
- Added a map of SPEEDUP hot spots, i.e., places around your current location where SPEEDUP app users gather to take part in a speed challenge and/or practice together.
- The user interface has been designed so that speed measurement sessions may be shared with a large audience through mobile streaming (on platforms like twitch, Facebook, YouTube, etc.), screen mirroring, bluetooth speaker pairing, and speed broadcasting on the SPEEDUP Live web interface.

### 4.1 — 2021-03-21

- Fixed a bug that could cause the application to crash after pressing the "back" button at the end of a speed measurement session.

### 4.0 — 2021-03-18

- Fixed a few issues related to memory management
- Added push notifications
- Solved a major backend issue which prevented the users from subscribing to the pro version

## Apps similar to SPEEDUP Tennis

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Speed Gun For Tennis](https://appshunter.io/ios/app/speed-gun-for-tennis/id1446168061) | 3.9 (63) | Free | Sports |
| [Australian Open Tennis 2026](https://appshunter.io/ios/app/australian-open-tennis-2026/id345137837) | 4.8 (15,103) | Free | Sports |
| [SwingVision: Tennis Pickleball](https://appshunter.io/ios/app/swingvision-tennis-pickleball/id989461317) | 4.7 (4,758) | Free | Sports |
| [US Open Tennis Championships](https://appshunter.io/ios/app/us-open-tennis-championships/id327455869) | 4.8 (73,399) | Free | Sports |
| [Tennis News, Scores & Results](https://appshunter.io/ios/app/tennis-news-scores-and-results/id553119934) | 4.4 (159) | Free | Sports |
| [Tennis Scorecard App](https://appshunter.io/ios/app/tennis-scorecard-app/id6451323049) | 4.7 (61) | Free | Sports |

## More apps by Michel Narozny

- [SPEEDUP Cricket](https://appshunter.io/ios/app/speedup-cricket/id1532409312)
- [SPEEDUP Baseball](https://appshunter.io/ios/app/speedup-baseball/id1544671963)
- [SPEEDUP Softball](https://appshunter.io/ios/app/speedup-softball/id1546595633)
- [SPEEDUP Football](https://appshunter.io/ios/app/speedup-football/id1546760538)
- [SPEEDUP Handball](https://appshunter.io/ios/app/speedup-handball/id1546760579)

All apps by Michel Narozny: https://appshunter.io/developer/1532257398

## Related topics

[fast track tennis](https://appshunter.io/ios/topics/fast-track-tennis)

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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 2026-08-16.*