Comparison

Weight Tracker vs Weight Log

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

Head to head
About

Weight Tracker

Easily record and track your daily weight on a calendar. Visualize fluctuations with graphs to stay motivated on your health journey. All your past data is saved for easy review.

Highlights
  • Daily weight recording
  • Calendar view
  • Weight fluctuation graphs
  • Intuitive operation
  • Past data saving
  • Motivation visualization
Features
Read full description

This app allows you to record your daily weight on a calendar and manage it simply. Ideal for those on a diet or athletes, it includes a graph feature that lets you quickly see weight fluctuations at a glance. The app is very easy to use, with intuitive operation, so anyone can start using it right away. By recording your weight on the calendar, you can visualize daily changes and maintain motivation to achieve your goals. All past data is saved, allowing you to look back at any time. Start managing your health with this simple and efficient weight management app.

About

Weight Log

Features
Read full description

PREMIUM โ€” PURCHASE REQUIRED: All features described below are part of Pro and require a purchase: a weekly or yearly auto-renewing subscription, or a one-time lifetime purchase. Step on the scale, log one number, and see the truth: not today's water-weight blip, but the line your body is actually following. This is a weight diary built around the 7-day moving average โ€” the same idea trend-tracking veterans swear by โ€” so a salty dinner or a long flight never looks like failure again. Most weight apps bury the scale under calorie counting, meal photos and macros. This one does the opposite: one number a day, a chart that tells the truth, and a goal that points wherever YOU are going โ€” down, up, or holding steady. Everything works in kg or lb, and nothing requires an account. WHAT YOU GET โ€ข Your real trend at a glance โ€” a 7-day moving-average line drawn through your actual weigh-ins, so daily jitter flattens out and the direction becomes obvious โ€ข A goal that works in any direction โ€” losing, gaining, or maintaining, with a projected days-to-goal figure based on the pace you are actually logging โ€ข An answer to "how far to go?" the moment you open the app โ€” current weight, target weight, and the exact distance between them on one dashboard โ€ข A history you can actually read โ€” Today, Yesterday, every entry with its optional note, filtered to the last 30, 90, 180 days or all time, with weekly low/average/high โ€ข A daily weigh-in reminder at the hour you choose, feeding a day-streak counter that makes the habit stick โ€ข Your numbers on your terms โ€” one tap exports every entry as a CSV you can hand to a coach, a doctor, or your own spreadsheet PERFECT FOR โ€ข Anyone losing weight who is tired of panicking over normal daily fluctuation โ€ข Hard gainers and athletes tracking a deliberate bulk toward a target date โ€ข People in maintenance who just want an early warning when the line starts drifting โ€ข Anyone whose doctor said "keep an eye on your weight" and wants a private place to do it WHY NOT JUST USE A SPREADSHEET OR THE HEALTH APP? A spreadsheet shows you a jagged line and leaves the interpretation to you. A general health hub buries weight three menus deep among steps and sleep. This app opens straight to the one question that matters โ€” where is my weight really heading, and how far is the goal โ€” and answers it in two seconds, with a smoothed trend a raw list of numbers can never show. It can also estimate BMI from your height if you want that context, clearly labeled as a screening range, not a diagnosis. PRIVATE BY DEFAULT Your weight history stays in the app's own database on your iPhone. No account, no sign-up, no cloud upload, no tracking. The only way your data leaves the device is when you export the CSV yourself. PREMIUM (PURCHASE REQUIRED) The app runs on a Full Access pass that unlocks everything: unlimited weigh-ins, the trend chart with moving average, goals with projected days-to-goal, streaks, weekly stats, daily reminders and CSV export. Choose a weekly or yearly auto-renewing subscription, or a one-time lifetime purchase. Payment is charged to your Apple ID account; subscriptions renew unless cancelled at least 24 hours before the end of the period, and can be managed in your account settings. Weigh in tomorrow morning, log the number, and in a week you will see something no bathroom scale can show you: your line. Terms of Use: https://leanstudio.asia/terms-of-use Privacy Policy: https://leanstudio.asia/privacy-policy Support: support@leanstudio.asia

Screenshots

Weight Tracker4 screens
Weight Log4 screens

Verdict

The call

The clearest difference is ads: Weight Log at none against Weight Tracker's shown. Weight Tracker's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Weight Tracker sells 2 in-app purchases, starting at $4.99 per month and Weight Log sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Weight Tracker ships an update every 3 months, Weight Log every 4 months. The most recent releases landed on October 17, 2026 and October 27, 2026 respectively.

Scorecard3 real differences ยท 5 level
Weight Tracker versus Weight Log: the parameters behind the verdict, then further details
ParameterWeight TrackerWeight Log
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 3 months โ€” betterEvery 4 months
AdsYesNo โ€” better
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size73 MB4 MB
Age rating4+4+
Developerkota tadaLEAN ASIA CO., LTD

In-app purchases

2 purchases

Weight Tracker

Subscriptions2
  • Ad-free for 1 month7 Days trial$4.991 Month
  • Ad-free for 1 year14 Days trial$49.991 Year
3 purchases

Weight Log

Subscriptions2
  • Moving Average Weekly$2.997 Days
  • Progress Tracker Yearly$14.991 Year
One-time1
  • Scale Reminder Lifetime$29.99

Questions

Is Weight Tracker free?
Weight Tracker is free to download, with in-app purchases available.
Is Weight Log free?
Weight Log is free to download, with in-app purchases available.
Do Weight Tracker or Weight Log have ads?
Weight Tracker shows ads; Weight Log does not.
Which is updated more often, Weight Tracker or Weight Log?
Weight Tracker ships an update every 3 months, and Weight Log every 4 months. Most recently, Weight Tracker was updated on October 17, 2026 and Weight Log on October 27, 2026.

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