PopWeight vs WeighIt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PopWeight
Easily monitor your weight and body fat percentage with a visually appealing interface. This app allows direct input over graphs, pinch-to-zoom functionality, and BMI calculation. It integrates with Apple Health and offers secure passcode protection.
- Track weight and body fat percentage
- BMI calculation
- Apple Health integration
- CSV import/export
- Passcode and Touch ID protection
- Unit selection (kg/lb, cm/inch)
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Beautiful, simple and easy to use. A new way to track your weight. Apple Health Integration! FEATURE: * Input weight and body fat percentage directly over the graph * Pinch zoom in and zoom out the graph * Calculate your BMI * Show your progress * CSV import and export * Choose units (kg/lb, cm/inch) * Passcode & Touch ID * Link to Withings Wi-Fi Scale APPLE HEALTH (HealthKit): * Share your weight, body fat percentage and BMI with Apple Health. * Go to Settings > Apple Health > Turn on "Connect to Apple Health" in PopWeight * iPhone only TOUCH ID: * Use your fingerprint to unlock PopWeight * iPhone 5s/6/6 Plus, iPad Air 2/Mini 3
WeighIt
This minimalist app helps you accurately monitor weight changes and health habits. Log daily weight, view trends on a calendar or chart, and track diet, exercise, water intake, and more for comprehensive health management.
- Accurate weight recording (0.1kg)
- Calendar and trend chart views
- Log diet, exercise, and water intake
- Track body measurements and menstrual cycle
- Journal and fasting logs
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A simple weight tracking app focused on one thing: helping you record your weight easily and clearly see how it changes over time. You can quickly log your daily weight, then review your records through calendar, list, and trend views. If you want to record more details, you can also log meals, workouts, water intake, journals, fasting logs, bowel movements, period, body measurements, and more — to keep a complete record of your daily lifestyle alongside your weight data. Main Features: • Weight Tracking Supports both kg and jin, with weight precision up to two decimal places. • Calendar View View morning and evening weight entries, daily records, and lifestyle logs by date. • List View Browse your daily records and notes in a simple, notebook-like format. • Trend Chart Customize time ranges and view your weight change trends. • Additional Records Log meals, workouts, water intake, journals, fasting logs, bowel movements, period, body measurements, and other lifestyle details. Who It’s For: • People who want a simple way to track their weight records • People who want to log body metrics and daily lifestyle data • People who want to observe weight fluctuations alongside daily habits • People who prefer clean, lightweight, and uncomplicated tools Spend just a few seconds each day recording your weight. Over time, you’ll see your weight trends more clearly and keep track of your lifestyle data.
Screenshots
Verdict
The clearest difference is update cadence: WeighIt at every 6 days against PopWeight's every 2 months. WeighIt also leads on rating (4.2 vs 3.8) and monetization model (free vs free with in-app purchases). PopWeight's advantage is ratings volume (23 vs 5) and iOS requirement (8.1 vs 15). 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. PopWeight sells 10 one-off in-app purchases and WeighIt sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
WeighIt holds the better App Store score, 4.2 against 3.8. Both are backed by a comparable volume of ratings — 23 and 5 respectively. Written reviews point the same way: 72% of PopWeight's written reviews are positive against 96% of WeighIt's.
PopWeight ships an update every 2 months, WeighIt every 6 days. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.
| Parameter | PopWeight | WeighIt |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (23 ratings) | 4.2 (5 ratings) — better |
| Positive reviews | 72.1% of reviews | 96.2% of reviews — better |
| Number of ratings | 23 — better | 5 |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.1 — better | 15 |
| Further details — not scored | ||
| Size | 14 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | エスティーワイ株式会社 | 诚 刘 |
Customer experience
PopWeight
WeighIt
Bugs and requests
PopWeight
Reported bugs
22 issues- CSV export function not working
- App crashes after iPhone update
- Cannot enter data
- No edit button for mistakes
- Time of measurement not recorded
Show 17 moreShow fewer
- Cannot upload to Apple Health
- No import from Apple Health
- Cannot import data directly from Apple's Health
- Missing way to add an old date
- App stays in portrait mode when phone is rotated
- Flawed calculations for tracking duration
- CSV import doesn't work
- Limited weight adjustment range
- CSV importing is non-functional
- No labels on the axes of the graph
- Input method can be slow and frustrating
- Auto-scaling can be uncooperative
- No manual Y-axis scaling
- Cannot see more than a few days of data without scrolling
- Starts at 90lbs, difficult to adjust
- Withings scale does not update as advertised
- Drag and drop feature for weight entry stops working
Requested features
20 requests- Fix CSV export function
- Add edit button
- Record time of measurement
- Add iPhone X support
- Add feature to set a reminder
Show 15 moreShow fewer
- Option to track other measurements (e.g., waist circumference)
- Connect directly with MyFitnessPal
- Add iCloud sync between devices
- Add option to track visceral fat & muscle mass
- Allow users to write notes or upload progress photos
- Add a body fat goal
- Add iCloud backup
- Display day of the week above dates
- Add family member or friend comparison
- Add keyboard input for weight entry
- Add dark mode
- Add advanced analytics dashboard
- Add trend line
- Add goal trend banding
- Add auto-sync with Health app or a more accessible sync button
WeighIt
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PopWeight
- Theme: Macaron$0.99
- Theme: Turquoise$0.99
- Theme: Deep Sea$0.99
Show 7 moreShow fewer
- Theme: Old Time$0.99
- Theme: Coffee$0.99
- Theme: Peach$0.99
- Theme: Cherry Pink$0.99
- Theme: Mint$0.99
- Theme: Chocolat$0.99
- Theme: Outer Space$0.99
WeighIt
- 早年特惠$3.99
- 正式会员$4.99
- 永久会员$4.99
