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Your fists are the controller.
Prop up your phone, step back about 1 m and raise your guard. The front camera reads your punches and dodges as you go three rounds with toon boxers. This is BE THE BOXER.
Hitting, slipping, ducking — all with your real body. No touching the screen.
■ READY IN 10 SECONDS
- Stand your phone upright, between chest and face height (a shelf or a stand works)
- Step back 0.7–1 m and put your fists up by your chin. Once your head to elbows are on screen, you're set
- When the bell rings, fight with your body
New to it? A short lesson shows each move for you to copy.
■ THREE WAYS TO HIT. THREE WAYS TO SURVIVE.
- Straight: drive your fist straight at the camera. Faster hits harder
- Hook: raise your elbow and swing in from the side
- Uppercut: drive up from below and crack the chin
- Slip: shift your head to the side to dodge a straight
- Duck: drop under the hook
- Guard: both fists in front of your face to eat the barrage you can't dodge
There are no buttons. The speed of your fist becomes the power of your punch.
■ GLOWS RED? DODGE. GLOWS GREEN? PUNCH.
When your opponent winds up and glows red, an attack is coming. Slip the straight, duck the hook.
Dodge it and they glow green with their guard down. Land one right then for a COUNTER! and double damage. Hit the gold target (their weak spot) for 1.6x.
■ PUT YOUR OWN FACE IN THE RING
Pick your own face — or a friend's — from a photo on your phone and put it on a toon boxer. The more you hit, the more it shows — wincing, bruises, bandages. Photos are used only on your phone and never uploaded. Only use someone else's photo with their permission.
■ WIN MORE, DRESS UP MORE
Beat a rival to unlock their body type. Mix five slots — body, trunks, gloves, hat and full costume — to build a boxer that's all yours. Your glove color even shows on your own fists in the ring.
■ IT'S A GAME. YOU'LL STILL SWEAT.
Every fight is three 60-second rounds. Calories burned are estimated from your punching pace and body weight and saved to your record, with weekly charts for active time, win streaks and total punches.
* Calories are a rough estimate. Please don't use them for medical or health decisions.
■ APPLE HEALTH (OPTIONAL)
Turn on in Settings to save finished workouts (boxing, time, estimated calories). Nothing is read. Off by default.
■ OUR PROMISE
- Your video stays put: camera video and pose data are only read on your phone — never saved, never sent
- Just your phone: no controller, no sensors, no VR headset
- Hands off the screen: the whole fight is your body — even "rematch" is chosen with your fists
- 7 languages: English, 日本語, 한국어, 简体中文, 繁體中文, Español, Português
■ BEFORE YOU PLAY
- Make sure there's nothing and no one within reach and the floor isn't slippery
- A bright room and a simple background help the camera read you
- Works on iPhone and iPad with a front camera. No account needed
Free to play.
Official site: https://be-the-boxer.com
Help: in Settings and on the official site.
■ Invite friends, try PRO
Share your invite code. When a friend finishes their first online match, you both get gems. 100 gems unlock a 30-day PRO trial (once; no auto-renewal).
■ BE THE BOXER PRO (optional subscription)
Unlock all training drills, detailed form checks and live tips, daily tasks tailored to weaker areas, monthly/yearly records, personal bests and PRO outfits. No advantage in fights.
Japan prices including tax: JPY 980/month (1 month) or JPY 5,800/year (1 year); local prices appear at purchase. Eligible new yearly subscribers get a 7-day free trial, then the yearly price is charged. Renews automatically until canceled. Cancel through your App Store subscriptions, preferably at least 24 hours before renewal or trial end. Deleting the app or data does not cancel. Check eligibility, price and dates on the store confirmation screen.
利用規約 / Terms: https://vault-tec.jp/en/be-the-boxer/terms/
Privacy: https://vault-tec.jp/en/be-the-boxer/policy/
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What's New in Boxing Training
1.0.4
November 11, 2026
・Free "First 7 Days": 5–10 minutes a day — warm-up, a drill or a fight, then a cool-down. Pick up where you left off ・Cool-down with PANDA, any time from the gym ・One quick question at the start tailors your first suggestion ・Share a cleared day or a weekly goal as text ・Save finished fights and drills to your phone's health app. Turn it on in Settings; nothing is read ・Cleaner, easier-to-read screens. In fights, your own arms and gloves now show, half transparent
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Subscriptions & In-App Purchases
PRO Monthly
All drills, form checks, records and PRO outfits.
$7.991 Month









