iPhone Screenshots


PunchLab uses your smartphone to detect, measure, and react to the strikes you throw at the punching bag!

"Top 10 innovations in combat sports"- Menshealth

Secure the phone on the bag and start tracking your punches! No need for expensive trackers.

Boxing timer, punch meter and counter, force tracker and shadow boxing app.

PunchLab shows you the number and force of your strikes (punches AND kicks), it collects your workout statistics so you can read them after the training.

Used by UFC fighters. Tested by boxers and fighters worldwide. Great to build up cardio and for fitness training or self-defense. More and more fighters like Anthony Joshua, Conor McGregor, and Lomachenko use sports technology to help them during training. At home or in the gym, turn your phone into your personal dojo. Time to go Beast Mode!

"Adapt what is useful, reject what is useless, and add what is specifically your own" - Bruce Lee.

The App comes with five day-passes that give you the chance to train for free for up to five 24hours sessions. After you consumed your day passes, we offer an auto-renewable subscription to get unlimited access to the App: PunchLab UNLIMITED. You can get a punching bag Belt included in the subscription price.

PunchLab UNLIMITED is an in-app purchase that is automatically renewed every three months. The subscription regular price is 13.99$ per trimester, and it comes with a promotional introductory pricing of 7.99$ for the first three months. The Payment will be charged to iTunes Account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. The account will be charged for renewal within 24-hours prior to the end of the current period. You can manage subscriptions and turn off auto-renewal in your Account Settings after purchase. By subscribing to PunchLab UNLIMITED you accept the full terms and conditions available at https://punchlab.net/termsandconditions/

What’s New

Version 2.8.2

Combinations improved

Ratings and Reviews

Spencer "Thunderball" Thayer ,

Too expensive, not with it.

A subscription of $4.65/month is too expensive for what you’re getting. The subscription model is clearly designed to steal money from people who forget to cancel their membership. This app is not worth $56/year when the app doesn’t offer anything to justify a subscription. The app has no one on one coaching, there is a limited variety of training options, the app isn’t updated with new innovations or anything, and the data you’re storing doesn’t even really connect to apple health so you’re not even getting good integration with the whole suite of iOS health metrics. Plus you already have to purchase a belt from the company. I’m gonna just say it; this is a gimmick with absolutely no added value. A one time purchase fee would make it worth.

Developer Response ,

Hi Spencer,
your review is so superficial, wrong, and misleading for other users that I am forced to reply.

The first trimester has introductory pricing, and you pay half the price (so less than 0.4$ a week), and we ship you a 12$ belts for free at your doorstep.

You haven't even tried the App on a punching bag since you don't have a belt as you admitted.

If you want to be honest you should get out there and put a 1-star review to all the subscription-based App in the stores. And while you are at it, you can also try saying the same thing to gyms.

You DO NOT buy a belt from the company, in fact, there is a redirect to Amazon.

We update the App every week as you can see from the history of new versions.


LeanFactory SL
29.9 MB
Health & Fitness

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© LeanFactory SL 2018
In-App Purchases
  1. Unlimited Membership $13.49
  2. PunchLab Plan - Quarterly $19.99
  3. Unlimited Membership - Annual $49.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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