Comparison

MeThen vs Day90

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

Head to head
About

MeThen

Features
Read full description

Me then. Me now. Same pose. Same angle. See what changed. The scale misses some visible changes. Aligned photos help you see them. MeThen turns progress pics into a comparable record of your bulk, cut, or recomp. Slide between check-ins, with an optional, non-medical AI read. MeThen is a privacy-first progress-photo tracker for lifters who trust the mirror over the scale. Guided check-ins keep every photo shot the same way, your timeline and compares are stored locally, and AI sees photos only for actions you start. HOW IT WORKS 1. Check in: capture front, side, and back with on-screen alignment guides and a self-timer, so every check-in lines up with the last. Got old pics? Import them as backdated check-ins and your timeline builds itself. 2. Watch the trend: browse your timeline and compare any two check-ins side by side β€” free, unlimited, and entirely on your device. 3. Want a second opinion? Tap Analyze β€” the first two are free β€” for a careful, non-medical read of what changed. Choose Cut, Bulk or Recomp. Optional Sunday reminders, streaks and countdown widgets support your weekly ritual. Share a GIF made on your device. Pro Deep Compare adds a photo-based verdict and a V-taper estimate when photos allow. WHAT AN ANALYSIS GIVES YOU β€’ What visibly changed β€” shoulders, chest, waist, arms, posture, leanness, symmetry β€” in plain language. β€’ The trend since your last check-in, claimed only when your photos are consistent enough to trust it. β€’ A body-fat estimate as a broad range, clearly labeled a rough guess from photos β€” never fake-precision decimals. An optional height, weight, or measurement sharpens it locally and is never sent by MeThen. β€’ A better-photo suggestion when lighting, angle, or clothing would make any read unreliable β€” instead of a guess. β€’ Follow-up questions: 10 successful replies a day free. Pro removes the daily reply cap for normal personal use. DEEP COMPARE (PRO) Pick any two check-ins and Deep Compare sends both sets of photos to the AI so it reads the change directly: leaner or softer, and by roughly how much β€” sharper than comparing summaries. It asks for your OK first, every single time. HONEST BY DESIGN No scores, no grades, no shame. MeThen describes what the camera shows, gently β€” and when lighting, pump, or time of day could exaggerate a change, it says so instead of inventing progress (or panic). It is a fitness tool, not a medical one: every result carries a non-medical disclaimer and body-fat figures are estimates, not measurements. A wellbeing page is one tap away if the numbers stop helping: https://lightpathapps.com/apps/methen/wellbeing/ PRIVATE BY DESIGN Your photos and check-ins are stored on your device, with no sign-in, ads, or tracking. When you tap Analyze, Gemini receives the selected photos, its journal note, and a compact prior-result summary if available; Deep Compare sends both sets. Photo metadata is stripped and requests aren't used to train models. Google may retain request data temporarily for safety or caching, as detailed in the privacy policy. Chat never resends photos. PLANS & PRICING Free: unlimited check-ins, timeline, side-by-side compare, 2 AI analyses, and 10 chat replies a day. Pro: unlimited AI analyses, Deep Compare, and follow-up chat for normal personal use. Pro is available monthly or yearly. The App Store shows your local price and any introductory offer for which you're eligible. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Payment is charged to your Apple ID, and you can manage or cancel anytime in your App Store account settings. Terms of Use: https://lightpathapps.com/apps/methen/terms/ Privacy Policy: https://lightpathapps.com/apps/methen/privacy/ MeThen gives general, non-medical fitness observations from photos. It is not medical advice, and body-fat figures are broad estimates, not measurements.

About

Day90

Features
Read full description

You've started before. You know how it ends. Day90 shows you the guy on the other side of 90 days β€” built from your own photo β€” so you have something to walk toward instead of just "trying to be consistent." Take a photo every 3 days. See your forecast at day 14, 30, 45, 60, 75 and 90 β€” and every time you update your photo, the forecast updates with you. WHAT YOU GET β€” Meet the guy in 90 days One photo maps the whole ladder β€” day 14, 30, 45, 60, 75 and 90 of real training on your own frame. Not a filter. A finish line. β€” Stop guessing in the mirror Every few days your new photo goes up next to the forecast. No wondering if it's working β€” you see it, side by side, on your own body. β€” A reason to show up on the bad days Motivation runs out around week three. A specific version of you waiting at day 90 doesn't. β€” Build a streak you don't want to break A daily check-in β€” trained, ate clean, no alcohol β€” so what you track is the consistency that actually moves you. β€” Don't quit quietly One accountability partner sees your streak, never your body. Bailing means telling someone, not just closing an app. Clean-eating recipes and a meal planner are free at day90.app β€” so the "ate clean" days are easier to actually hit. THE HONEST PART This is a forecast, not a promise. It's built from your body and your starting point β€” a realistic target, not a guarantee. Whether you close the gap between the photo and the forecast is on you and the work you put in. Nobody can train for you. That's the whole deal. Day90 is an auto-renewing subscription. Cancel anytime in your App Store settings. Terms of Use: https://day90.app/terms Privacy Policy: https://day90.app/privacy

Screenshots

MeThen4 screens
Day904 screens

Verdict

The call

The clearest difference is ads: MeThen at none against Day90's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. MeThen sells 2 in-app purchases, starting at $5.99 per month and Day90 sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference Β· 5 level
MeThen versus Day90: the parameters behind the verdict, then further details
ParameterMeThenDay90
PriceFreeFree
Update frequencyEvery 9 daysβ€”
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhoneiPhone, Apple Watch β€” better
Requires iOS17.017.0
Further details β€” not scored
Size17 MB25 MB
Age rating4+17+
DeveloperLightPath Apps, LLCBlocksize One UG (haftungsbeschrΓ€nkt)

In-app purchases

2 purchases

MeThen

Subscriptions2
  • Pro Monthly7 Days trial$5.991 Month
  • Pro Yearly7 Days trial$39.991 Year
2 purchases

Day90

Subscriptions2
  • Day90 Pro Weekly$3.997 Days
  • Day90 Pro Yearly$44.991 Year

Questions

Is MeThen free?
MeThen is free to download, with in-app purchases available.
Is Day90 free?
Day90 is free to download, with in-app purchases available.
Do MeThen or Day90 have ads?
Day90 shows ads; MeThen does not.

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