Minimal Weight Tracker vs Simple Weight Log
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Minimal Weight Tracker
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Type 653 and it becomes 65.3 kg. You never press the decimal point. Over 100 kg, type 1052 for 105.2 kg. Daily logging takes a few taps. Log your weight and body fat in seconds. The clean, intuitive UI makes daily entries effortless. See ups and downs on the calendar, and track long-term trends with clear charts. Check your progress toward your goal at a glance. Add the Home Screen widget to see your latest weight, change since last entry, and distance to your goalβwithout opening the app. Share your progress your way: keep the actual numbers hidden and share only your streak and the direction of change. Passcode lock keeps your data private. Features - Quick daily logging for weight & body fat % (with stamps & notes) - Calendar view of your day-to-day changes - Weight and body fat charts for long-term trends - Goal tracking with progress at a glance - Automatic BMI calculation - Home Screen widget (numbers or trend view) - Shareable cards with numbers hidden - Passcode lock - Daily reminder to log Make weight tracking an easy daily habit.
Simple Weight Log
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Simple Weight Log lets you record your daily weight in about three seconds. No judgment, no pressure, no lectures β just your numbers, shown clearly. β A 3-second daily routine The app opens straight to a number pad with your last weight already filled in. Adjust with the +0.1 / -0.1 buttons and save β done. One entry per day; saving again on the same day simply overwrites it. No account, no setup. β Trend chart with moving averages View your weight as a line chart over 1 month, 3 months, 1 year, or all time. Overlay 7-day and 30-day moving averages to smooth out day-to-day fluctuations (like water weight) and see the gentle underlying trend. β Day-to-day change, streak, and BMI The home screen shows the change from the previous day and your recording streak. Set your height to see your BMI and a reference standard weight (based on BMI 22) β shown as reference values only. β A goal, expressed in numbers Set a target weight and date to see the required pace (kg per week), your progress, and a projection based on your pace so far. It works the same whether your goal is to lose or to gain. If the pace exceeds 1% of your body weight per week, the app shows a gentle caution note. β Home Screen and Lock Screen widgets Your latest weight and 7-day change on Home Screen widgets (small and medium) and Lock Screen widgets (circular and rectangular) β visible without opening the app. β CSV export Export all your entries as a CSV file (date, weight_kg). Your data is always yours to take. β Your weight stays on your device All entries are stored on your device. No account is required, and your weight data is never uploaded. There is no HealthKit or iCloud sync. β Honest about its limits - Units: kilograms (kg) only. Pounds are not supported. - The daily boundary is based on Japan Standard Time (JST). - This app is not a medical device. BMI and other figures are reference information, not medical advice. It does not promise weight loss or health outcomes β it records your weight and shows it clearly, nothing more. [Ads and purchase] Every feature is available to use. A banner ad is shown at the bottom of the screen; a one-time "Remove Ads" purchase hides the banner (no subscription, no auto-renewal). Showing ads requires a network connection, but your weight data is never sent. Privacy policy: https://honki.ai/simple-weight-log/privacy.html
Screenshots
Verdict
The clearest difference is ads: Minimal Weight Tracker at none against Simple Weight Log's shown. Simple Weight Log's advantage is update cadence (every 5 days vs every 6 weeks). 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
Both are free to download. Minimal Weight Tracker sells 2 one-off in-app purchases and Simple Weight Log sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Minimal Weight Tracker ships an update every 6 weeks, Simple Weight Log every 5 days. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.
| Parameter | Minimal Weight Tracker | Simple Weight Log |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 5 days β better |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 17.2 | 17.0 β better |
| Further details β not scored | ||
| Size | 10 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Hajime Nakamura | δΈ½δ½³ ζ½ |
In-app purchases
Minimal Weight Tracker
- Tip the Developer$0.99
- Remove Ads$1.99
Simple Weight Log
- Remove Ads$0.49
Questions
Is Minimal Weight Tracker free?
Is Simple Weight Log free?
Do Minimal Weight Tracker or Simple Weight Log have ads?
Which is updated more often, Minimal Weight Tracker or Simple Weight Log?
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