LeanLens vs Rewire
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LeanLens
This app uses AI to analyze your physique from a single photo, providing body fat range, muscle balance mapping, and progress tracking. It offers personalized training suggestions and future physique projections based on your data. Results are structured for consistent comparison and user privacy is prioritized.
- AI body fat range estimation
- Physique rating and muscle balance map
- Progress tracking and comparison
- AI physique projections
- Personalized training suggestions
- Calorie and macro targets
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Start with one photo. LeanLens uses AI to read your physique: an honest body-fat range, a physique rating, and a visual map of your muscle balance. Add side or back angles for a deeper read. Save every scan, compare any two with AI, and watch how your physique actually changes. AI BODY ANALYSIS - Body fat as a calibrated range with confidence context. A range, not false precision - Physique rating covering muscle, aesthetics, and symmetry - Muscle groups scored and mapped on your body across the angles you provide — see what leads and what lags - Ranked focus areas from your analysis - Calorie and macro targets when your profile details are available COMPARE YOUR PROGRESS - Compare any two saved scans and get a real AI read: what's progressing, what's stable, what needs attention - Follow your body-fat trend, muscle balance over time, and changes by region - Progress timeline and a goal-pace chart that tells you if you're on track - Share results straight from the app SEE YOUR FUTURE PHYSIQUE - Illustrative AI projections of how you could look in 4, 8, and 12 weeks - Share your current scan and your projected journey A PLAN FROM YOUR SCAN - Weekly training suggestions built around your ranked focus areas - Exercises, sets, and reps matched to what your scan actually shows BUILT LIKE AN INSTRUMENT, NOT A GIMMICK Results are structured and versioned so scans stay comparable. Keep photo conditions consistent — light, distance, clothing — and the trend becomes the most honest coach you have. Your score is never a comparison to anyone else's body. Results describe your physique; they never grade your worth. YOUR PHOTOS, HANDLED WITH CARE Your photos exist for one purpose: creating your results. Guest scans auto-delete, and signed-in users can delete saved photos and results anytime. FREE EVERY WEEK A free scan is a real result: body-fat range, confidence, visible scores, and guidance. LeanLens Pro removes the wait and unlocks full muscle breakdowns, comparisons, trends, strategy, and macro guidance. LeanLens results are informational estimates, not medical advice or a diagnosis. Photo conditions and available angles affect what the analysis can support. One photo to start. A clearer picture from there. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Rewire
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Your thumb gets to the app before you do. Rewire puts one thing in that gap. You choose which apps to shield and the hours to shield them. When you reach for one, a single line meets you at the tap — picked for what you're actually working on. Then you close it, or take ten minutes and go in anyway. Not a blocker. Not affirmations. A delivery system for the thought you wouldn't have had on your own. Why an interruption works when nothing else did Motivation apps send notifications you swipe away without reading. Blockers punish you, and you delete them by Friday. Rewire uses the one moment neither can reach: the half-second between the tap and the feed, when the old pattern is already running and you are, briefly, listening. How it works Pick your apps — anything you open without deciding to. Pick your window — work hours, after 9pm, overnight, whatever's yours. Get met at the tap — one line, then Close, or Unlock for 10 minutes. Watch it add up — every interception counts, whichever button you press. The lines are not affirmations Most affirmation apps hand you a sentence about yourself that you don't believe. If you're already hard on yourself, repeating it tends to widen the gap rather than close it. So Rewire mostly reframes or asks instead: "What if the grown-up in my head who frowns at silliness is just bad at parties?" "What if a mind that wandered off is tired, not ruined?" "What if stuck on page forty means I reached page forty?" "Suppose your instrument in the corner only needs tuning today, not playing well." 3,000+ lines across five focus areas — Work & Money, Relationships, Mind & Emotions, Health & Body, Meaning & Growth. You put them in your own order and choose what you want support with inside each one. The language is grounded throughout: no mysticism, no hype, no exclamation marks. Then it narrows. Review the day's lines, keep the ones that landed, hide the ones that didn't, and the next ones fit better. Kept lines come back around. What Rewire will never do No streaks to break. No score. No grade for the night you unlocked twelve times. The counter only goes up, and there is nothing here you can fail at — which is the point, because you have already tried the version with a punishment attached. Who it's for People who believe repetition changes a mind and can't make themselves repeat consistently. Perfectionists who doomscroll at midnight and then blame themselves for it. Anyone who has downloaded an affirmation app, a habit tracker and a screen time blocker in the same week and deleted all three. Rewire uses Apple's Screen Time (Family Controls) to shield the apps you pick. It re-applies the shield on its own after an unlock expires, even if Rewire is closed. Terms of Use: https://rewire.club/terms Privacy Policy: https://rewire.club/privacy
Screenshots
Verdict
The clearest difference is iOS requirement: LeanLens at 15.0 against Rewire's 26.4. On price, ads, in-app purchases 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
Both are free to download. LeanLens sells 2 in-app purchases, starting at $9.99 per month and Rewire sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | LeanLens | Rewire |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 31 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | Luis Filipe Pitta Gros Goncalves Afonso | Emil Aslan |
In-app purchases
LeanLens
- LeanLens Pro$9.991 Month
- LeanLens Pro$39.991 Year
Rewire
- Rewire Pro$9.991 Month
- Rewire Pro3 Days trial$69.991 Year









