FightLens

FightLens

FightLens is an AI technique coach for combat sports. Fighters upload a short clip of their boxing, kickboxing, wrestling or MMA training, and the app finds their biggest mistakes and gives a concrete drill to fix it.

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All-time revenue
$215

Ranked #4896 on TrustMRR

MRR
$98

11 active subscriptions

Founder
arminks_Armin Sarwarzade
Founded
July 2026
NLNetherlands

Revenue is verified withRevenueCatRevenueCat API key.Last updated: Sep 24, 2026, 04:25 PM

Startup insights
Value proposition

AI coach that analyzes your combat sports technique from a short video and tells you exactly what to fix

Problem solved

Most fighters rarely get personal feedback on their technique. Coaches are expensive and busy, so mistakes in stance, guard and balance go unnoticed for years.

Audience

Boxers, kickboxers, wrestlers and MMA fighters, from beginners to competitors

B2C~117 users

Pricing

Weekly €5.00, Monthly €8.99 (3-day free trial).

Team size

1 person

Funding

Bootstrapped

App rating
5.0/5

4 ratings onApp Store

Marketing channels

Additional info

iOS app built with Expo/React Native. AI analysis via Claude (Anthropic) through a Supabase Edge Function, subscriptions via RevenueCat. Includes onboarding flow, paywall, progress tracking, marketing website and all source code. Easy to extend to more sports or Android.

Screenshot

apps.apple.com
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Message from the founder
Armin

"Selling because I'm moving on to a new project and want this to get the attention it deserves. Lean and profitable: ~$100 MRR at a 95% margin, with low running costs and little maintenance. Revenue is verified via TrustMRR. Includes domain, codebase and all customers. Lots of untapped growth: barely any marketing done so far, so SEO, content and ads are wide open. Smooth handover plus 30 days of support included."

Armin

Founder of FightLens

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