RunForm vs GainLens

Stop guessing. Start understanding your running form. Why do some runs feel effortless and others don't? RunForm reveals the two things that actually explain it — no charts to decode, no data overload. Just two clear numbers that show whether you're getting fitter and running smoother: – Heart4Speed – This is our running engine (heart) efficiency. Heart4Speed shows how much speed you generate for every heartbeat. It combines aerobic fitness and running economy into a single, easy-to-understand number. – Track fitness improvements over time – See how efficiently your body converts effort into movement In simple terms: are you getting more out of every beat of your heart? – SmoothOperator – This is your running smoothness and movement efficiency. Every step you take sends energy in two directions: forward (useful) and upward (wasted). SmoothOperator measures how much of that energy actually drives you forward. – Improve running form and reduce wasted energy – Run smoother, not harder It’s a direct view into how efficiently you move with every stride. Built for real runners. RunForm is designed to make complex biomechanics simple and useful: – Clear, focused metrics you can trust – No clutter - just actionable insights – Track progress across runs and over time – Turn data into better running RunForm helps you answer the questions that matter: – Am I becoming more efficient? – Is my form improving? – Am I wasting energy as I fatigue? Works with your existing data. Connect with Apple Health and start analysing your runs instantly – no extra devices or setup required. RunForm doesn’t just track your runs. It helps you understand them – so you can improve with purpose.

See your progress. Not just feel it. GainLens uses AI to analyse your weekly physique photos and give you what the mirror can't - an objective score, body fat estimate, muscle breakdown across 15 groups, and a personalised coaching message every single check-in. WEEKLY CHECK-INS THAT ACTUALLY TELL YOU SOMETHING Take a front, back, or side photo. GainLens analyses it in seconds and returns an overall physique score, symmetry rating, conditioning score, and estimated body fat range. No guessing. No bias. Just data. YOUR AI COACH IN YOUR POCKET After every check-in, your AI coach tells you exactly what's working, what's holding you back, and what to prioritise in the next four weeks. Specific, actionable, and based on what it can actually see. TRACK EVERY MUSCLE GROUP See scores for all 15 muscle groups - chest, lats, delts, arms, quads, hamstrings, glutes, calves and more. Know which muscles are lagging before they become a problem. PROGRESS CHARTS THAT MOTIVATE Watch your overall score climb and your body fat trend downward over weeks and months. A timeline of every check-in with photos, scores, and coaching messages - your transformation, documented. CREATE SHAREABLE CONTENT Generate before-and-after cards in one tap. Post your transformation to Instagram, TikTok, or anywhere else. The progress is yours - show it. STAY CONSISTENT WITH STREAKS Weekly check-in reminders, streak tracking, and accountability keep you coming back. Consistency is the only variable that matters. PRIVATE BY DEFAULT Your photos never leave your device. Analysis is done securely and your photos are stored locally - not on our servers. -------------------------------- GAINLENS PRO INCLUDES: - Unlimited analyses - Full 15-muscle group breakdown - Detailed coaching + weekly priorities - Progress charts (score + body fat trend) - Before & after card generator -------------------------------- Have feedback or found a bug? Send it by e-mail: sales@aiconversations.io Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.gainlens.app/privacy