BE FORMA vs GainLens
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
BE FORMA
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FORMA is a personal fitness and nutrition app built for people who are serious about making progress โ without the noise. When you sign up, FORMA builds a training plan and nutrition targets tailored to you. Your age, weight, height, training experience, equipment access, and goals all shape what you get. Nothing generic. Nothing recycled. TRAIN WITH PURPOSE Every week you get a structured workout plan with the right exercises, sets, reps, and progression built in. FORMA tells you what to do today, why you're doing it, and how to get more from every session. EAT TO SUPPORT YOUR TRAINING Your daily calorie and macro targets are calculated around your plan โ not just your weight. FORMA gives you meal suggestions that match your training day so you're fuelling the right way at the right time. COACH ON DEMAND The FORMA Coach is available whenever you need it. Ask about your plan, your nutrition, your recovery, or anything else. You get answers built around your specific programme โ not generic advice. LEARN AS YOU GO The Learn section gives you short, practical lessons on training, nutrition, and recovery. Every piece of content is selected based on what you're doing this week, so it's always relevant. FORM FIRST. RESULTS FOLLOW. FORMA is built around one idea: that doing things correctly and consistently is what creates lasting results. No shortcuts. No gimmicks. Just a plan that works, explained clearly, and built around you. Progress has no end date. Free to use. No subscription required.
GainLens
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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
Screenshots
Verdict
The clearest difference is in-app purchases: BE FORMA at none against GainLens's 2. BE FORMA also leads on ads (none vs shown). GainLens's advantage is update cadence (weekly vs every 2 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. GainLens sells 2 in-app purchases, starting at $7.99 per month. BE FORMA asks for nothing beyond the download.
BE FORMA ships an update every 2 months, GainLens weekly. Both last shipped on October 28, 2026.
| Parameter | BE FORMA | GainLens |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.5 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 12 MB | 74 MB |
| Age rating | 12+ | 12+ |
| Developer | Conor Smith | AI Conversations Limited |
In-app purchases
BE FORMA
No in-app purchases
GainLens
- GainLens Monthly$7.991 Month
- GainLens Yearly7 Days trial$49.991 Year








