TENNIIX

TENNIIX

Wireless ball machine control

47 ratings
55 reviews
Free

Details

  • Released
  • Updated
  • November 15, 2025
  • October 8, 2026

Features

Background Location Access

TENNIIX screenshot #1 for iPhone
TENNIIX screenshot #2 for iPhone
TENNIIX screenshot #3 for iPhone
TENNIIX screenshot #4 for iPhone
TENNIIX screenshot #5 for iPhone
iphone
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About

Control your tennis ball machine wirelessly to customize serve speed, spin, and landing points. Analyze training data to improve your game. Perfect for solo practice and match preparation.

✓Wireless ball machine control
✓Adjust serve speed and spin
✓Customize landing points
✓Create custom training programs
✓Real-time data tracking
✓Analyze training effectiveness
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+1

What's New in TENNIIX

v2.1.0

October 8, 2026

1、 Added Machine Rally mode to Padel. 2、 Fixed known issues.

User reviews

神アプデ

画面が見やすくなりわかりやすいです。さらに手をかざしたら射出が止まるなどアプデが神でした。そんなことまでできるなんて。

Better 2.0 app but still doesn’t work

At least the app can now find and connect to my Tenniix machine, which is an improvement. Unfortunately, that’s about as far as it goes. The app still won’t check or update the firmware, I can’t use any of the drills, and I’m unable to properly control the machine through the app.

The customer support experience has been just as disappointing. Every time I reached out, I was repeatedly asked to send videos of the problem instead of being given an actual solution. After going back and forth and wasting months trying to get this resolved, I eventually gave up.

For a machine that relies so heavily on the app for its features, this is extremely frustrating. The hardware may have potential, but the app and support seriously need improvement.
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使い方がわからない。説明不足。

アプリから本体を操作する方法がわからず、アームバンドからしか使ってません。
もっとわかりやすい説明動画などが欲しい。本体は高額な商品なのに全体的に説明不足。

バグ多い

チャレンジモードの守備型以外が反応しない。攻撃型は最初反応するが1.2球出たら停止してしまう。
また守備型でもレベルの認識が選択通りにならないことあり。

Many issues - not very intuitive

Heavy on marketing but little on substance, e.g. actual documentation and use info weak. Landing calibration: “short serve” instead of “shorter serve” for clarity.

AI module assigns points in match mode happy to send balls out of bounds when using top spin.

If you are 3.5 or higher, be prepared to do a lot of trial and error to figure how to operate different features. I don’t think the marketing folks even tried to use the machine.

Check pingbot, it was not available when I got tenniix. They might put more focus on the use-performance over marketing.
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FAQ

What can I control with TENNIIX?

TENNIIX allows you to wirelessly control your tennis ball machine. You can adjust serve speed, select spin types like topspin and backspin, and set precise landing points for your serves.

Does TENNIIX help improve my tennis skills?

Yes, TENNIIX provides real-time data tracking to help you analyze your training effectiveness. This data can assist in improving your forehand and backhand consistency and overall match play skills.

Is TENNIIX suitable for solo practice?

Absolutely. TENNIIX is designed for solo practice, enabling you to create customized training programs and practice with multiple balls, all controlled easily through the app.

What devices does TENNIIX support?

TENNIIX is available for iPhone, iPad, and iPod devices, offering a convenient way to manage your training sessions.

How often is TENNIIX updated?

The latest version of TENNIIX is 1.3.5, and it was last updated on February 9, 2026, indicating active development and support.

What is the age rating for TENNIIX?

TENNIIX has an age rating of 9+, making it suitable for younger players and adults alike.

Does TENNIIX have ads?

No, TENNIIX does not contain advertisements, providing an uninterrupted training experience.

What is the user sentiment for TENNIIX?

Based on the available data, TENNIIX has a rating of 1.7 stars from 6 ratings, suggesting that users have had a mixed to negative experience with the app.