Comparison

WeightWell vs KindScan

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

Head to head
About

WeightWell

This app helps you track your weight loss progress with smart logging, visual charts, and personalized AI coaching. It also supports habit building, intermittent fasting, and offers bank-grade security for your data.

Highlights
  • Smart weight logging
  • Progress photos
  • Interactive charts
  • AI-powered coach
  • Habit builder
  • Intermittent fasting support
  • Cloud sync
Features
Read full description

Start Your Weight Loss Journey with Joy! Transform your weight management journey with WeightWell - the intelligent companion that makes tracking your progress both effortless and enjoyable. Trusted by over 10 million users worldwide with a remarkable 4.9-star rating. Why Choose WeightWell: Smart Weight Tracking - Crystal-clear number pad for precise weight logging - Support multiple daily records in kg/lb - Capture your transformation with progress photos - Seamless Apple Health integration Visualize Your Success - Dynamic progress tracking with interactive charts - Comprehensive weight calendar view - Smart trend analysis that reveals your true progress - Monthly achievement tracking to celebrate every win AI-Powered Smart Coach - Data-driven insights personalized to your journey - Compare your progress with similar success stories - Professional guidance when you need it most - Real-time feedback to optimize your progress FitBuddy Companion Your personal cheerleader that celebrates every milestone and keeps you motivated through your transformation journey. Build Lasting Habits - Essential health tracking: water, sleep, and more - Customizable habit builder - Science-backed approach to sustainable lifestyle changes Intermittent Fasting Simplified - Popular protocols (16:8, 18:6) made easy - Beginner-friendly interface - Flexible scheduling to fit your lifestyle Bank-Grade Security - Battle-tested over 8 years - Reliable cloud sync with dual backup - Your privacy is our priority Make It Yours Personalize your experience with custom themes and tailored tracking options. What Our Users Say: Join the 56,000+ users who've given WeightWell five stars. Our community loves how we've simplified their weight management journey while keeping them motivated and engaged. Connect with us on Twitter @WeightWellApp for the latest updates and support. Terms of Service: https://weightwell.super.site/terms-of-use Privacy Policy: https://weightwell.super.site/privacy-policy Your journey matters to us! If WeightWell helps you stay on track, please share your experience with a review. Together, we're making weight management more achievable and enjoyable. Download WeightWell today and transform your relationship with weight tracking!

About

KindScan

Features
Read full description

Most product-scanning apps give you one score for one person. KindScan gives you a result for your whole family. Add your baby, your partner, and yourself. Scan a product. In seconds, you see whether it's right for each of them — with a plain-language reason for anything flagged. HOW YOU CAN SCAN - Point the camera at a barcode, in any store - Photograph the ingredient list when there's no barcode - Paste a product URL from Amazon, Walmart, or any retailer - Use the free KindScan Chrome extension to check products on any page without leaving the tab - Share a product link from Safari with the iOS share sheet — the app opens straight to the result WHAT YOU'LL SEE Each person in your family gets their own result: safe, worth checking, or not right for them right now. Most ingredients in common baby and family products are well-covered. When we do have a gap in our data, we say so honestly — we never show an ingredient as safe when we don't know. Tap any result to see which ingredients were flagged and why, in plain English. Ask follow-up questions and get answers specific to your product and your family. BUILT FOR NEW PARENTS Safety thresholds are different for a pregnant mom, a 3-month-old, and a toddler. Most apps don't know that. KindScan does — and it applies the right rules for each person, every time. WHAT MAKES IT DIFFERENT — No paid "verified" badges. No brand pays to appear safer than they are. — No affiliate links in safety results. Suggested products live only in the Shop tab, separate from every safety result. — No selling your family's health information. — Formulation-change alerts: if a product you've already checked changes its ingredients, you'll get a heads-up. — Shared safe lists: build and share a list of approved products with anyone who looks after your family. — Recall alerts: get notified when products you've scanned are recalled by the CPSC or FDA. THE FREE VERSION Scanning is free. Add your whole family — profiles are free and unlimited. Check as many products as you like. Scan history is saved without any limit. KINDSCAN PLUS Unlimited Ask KindScan questions, family account sharing with your partner, and double the daily URL scan quota. $34.99 per year. Safety evaluations are the same on all plans — Plus gives you more ways to interact with your results. A NOTE ON HOW IT WORKS We check what's listed in the ingredient list. Cross-contamination warnings and "may contain" notes are not part of the ingredient list — if you're managing an allergy, always read the full label too. Results are a reference, not a substitute for a doctor's advice. The whole family. One scan.

Screenshots

WeightWell4 screens
KindScan4 screens

Verdict

The call

The clearest difference is ads: KindScan at none against WeightWell's shown. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WeightWell sells 3 in-app purchases, starting at $5.99 per month and KindScan sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WeightWell ships an update every 2 days, KindScan every 4 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
WeightWell versus KindScan: the parameters behind the verdict, then further details
ParameterWeightWellKindScan
PriceFreeFree
Rating4.9 (17 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings17 — better—
Update frequencyEvery 2 days — betterEvery 4 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size143 MB40 MB
Age rating12+4+
DeveloperShenzhen Xindie Technology Co.,Ltd.Vincent Hai

In-app purchases

3 purchases

WeightWell

Subscriptions3
  • WW Monthly Subscription7 Days trial$5.991 Month
  • WW Quarterly Subscription7 Days trial$9.993 Months
  • WeightWell Annual Subscription7 Days trial$19.991 Year
2 purchases

KindScan

Subscriptions2
  • KindScan Plus Monthly$4.991 Month
  • KindScan Plus Annual$34.991 Year

Questions

Is WeightWell free?
WeightWell is free to download, with in-app purchases available.
Is KindScan free?
KindScan is free to download, with in-app purchases available.
Do WeightWell or KindScan have ads?
WeightWell shows ads; KindScan does not.
Which is updated more often, WeightWell or KindScan?
WeightWell ships an update every 2 days, and KindScan every 4 days. Most recently, WeightWell was updated on November 4, 2026 and KindScan on November 5, 2026.

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