Comparison

Boxer AI vs Span

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Boxer AI

This app provides real-time AI-powered feedback on your boxing technique. It tracks punches, analyzes your form, and offers personalized tips to improve your skills. Compete on a global leaderboard and monitor your progress, all from your home.

Highlights
  • Real-time punch tracking
  • AI technique analysis
  • Personalized feedback
  • Progress tracking (calories, history)
  • Global leaderboard
  • XP and level system
Read full description

Boxer AI is your personal AI-powered boxing coach. Train with live coaching, video analysis, AR padwork and headwork, guided drills, and workouts. Using your phone’s camera, Boxer AI tracks your jabs, crosses, hooks, and uppercuts. After each session, you can review your technique score, punch statistics, calories burned, and personalized feedback. Track your progress, earn XP, level up, and compete in 1v1 matches with boxers worldwide. You can also join the community and use simple nutrition tools to track food, calories, and macros. All training sessions can be completed at home using only your phone. Got feedback or suggestions? Reach out: contact@impactdevelopment.llc Note: Boxer AI is for fitness and technique practice only. It does not replace professional boxing instruction or medical advice. Train within your limits and consult a professional for any health or injury concerns. Live AI coaching, full analysis, arena, drills, workouts and leaderboard access are available with a subscription. TERMS: https://www.impactdevelopment.llc/terms-conditions

About

Span

Features
Read full description

Span turns a video of your climbing into something you can actually read. Point it at the wall, or import a climb you have already filmed. Span finds your body in every frame and draws it back as a moving skeleton — where your weight sits, where your hands and feet have been, how straight your arms are through the crux. WHAT YOU SEE • A live skeleton over the camera, and burned into what you record • The path your centre of mass took through the whole climb, drawn on the climb itself • Arms-straight percentage, left-right balance, how direct your line was • A stick-figure animation driven by your own movement MEASURED, NOT GUESSED Tell Span your height and wingspan once and it gains a ruler. From then on it reads heights in metres instead of body lengths, and works out your arm, leg and torso lengths from your own climbing. The estimates sharpen as you record more. EVERYTHING STAYS ON YOUR PHONE There is no account, no server and no upload. Pose detection runs on the device. Your climbs, your measurements and your video never leave it unless you share a file yourself. Span is a feedback tool for technique. It is not a medical or diagnostic device, and its measurements are estimates from a single camera.

Screenshots

Boxer AI4 screens
Span4 screens

Verdict

The call

The clearest difference is in-app purchases: Span at none against Boxer AI's 6. Span also leads on update cadence (daily vs every 3 days) and iOS requirement (15.0 vs 17). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Boxer AI sells 6 in-app purchases, starting at $8.99 per 7 days. Span asks for nothing beyond the download.

UpkeepUpdate frequency

Boxer AI ships an update every 3 days, Span daily. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Boxer AI versus Span: the parameters behind the verdict, then further details
ParameterBoxer AISpan
PriceFreeFree
Rating4.7 (2.1K ratings) — better—
Positive reviews66.0% of reviews—
Number of ratings2.1K — better—
Update frequencyEvery 3 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhoneiPhone, iPod — better
Requires iOS1715.0 — better
Further details — not scored
Size168 MB59 MB
Age rating12+4+
DeveloperImpact Development LLCRavi Singh

In-app purchases

6 purchases

Boxer AI

Subscriptions6
  • Boxer AI Pro$8.997 Days
  • Boxer AI Pro$9.991 Month
  • Yearly Discounted$14.991 Year
Show 3 more
  • 3 Months Discounted$19.993 Months
  • Boxer AI Pro$29.991 Year
  • Boxer AI Pro3 Days trial$34.993 Months
None

Span

No in-app purchases

Questions

Is Boxer AI free?
Boxer AI is free to download, with in-app purchases available.
Is Span free?
Span is free to download, with no in-app purchases.
Do Boxer AI or Span have ads?
Neither Boxer AI nor Span shows ads.
Which is updated more often, Boxer AI or Span?
Boxer AI ships an update every 3 days, and Span daily. Most recently, Boxer AI was updated on November 9, 2026 and Span on October 31, 2026.

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