Comparison

Weight Widgets vs Kabalock

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

Head to head
About

Weight Widgets

Visualize your health data, including weight, body fat, and steps, through interactive charts and customizable widgets. Syncs automatically with Apple Health and offers Apple Watch integration for at-a-glance progress tracking. Choose from numerous themes and color options to personalize your experience.

Highlights
  • Automatic Health app sync
  • Interactive trend charts
  • Home and Lock Screen widgets
  • Apple Watch app integration
  • Customizable themes and colors
  • Supports 7 health metrics
Features
Read full description

Weight, body fat, steps — see your Health data in one clean chart. The app reads what is already recorded in the Health app and draws it as a smooth, interactive chart. With Home Screen and Lock Screen widgets and an Apple Watch app, your progress is always a glance away — no need to open the app. WHAT YOU CAN TRACK Seven metrics: weight, body fat percentage, lean body mass, BMI, steps, active energy and dietary energy. Show only the ones you care about — the app asks Health for permission to read just those. FEATURES - Automatic Health sync Your data flows in from the Health app. No manual entry: any scale, tracker or food app that writes to Apple Health works right away. - An interactive trend chart View 1 week, 1 month, 3 months, 6 months or 1 year. Scroll sideways to explore your full history. Metrics that accumulate through the day, like steps and calories, are shown as daily totals in a bar chart. - 7-day moving average Cut through daily fluctuations and see your true trend. The moving average line can be toggled on or off at any time. - Period stats that follow your scroll As you move through the chart, the average and the total change for the visible window update in real time. - Home Screen and Lock Screen widgets Three Home Screen sizes (small, medium, large) plus rectangular, circular and inline Lock Screen widgets. Each widget can be set to its own metric and time period. - Apple Watch app See charts for the past week or month and your latest value right on your wrist, and switch metrics on the watch. Complications and the Smart Stack are supported too, with the metric of your choice for each widget. - Themes Pick from 30+ themes, in light and dark variants, to recolour the whole app, your widgets and Apple Watch at once. Prefer no theme? Choose from 20 chart colours instead. - Available in 8 languages English, Japanese, Simplified Chinese, Traditional Chinese, Korean, German, Spanish and French. Follows your system language, or set one inside the app. ABOUT PRO - Dual-axis chart Overlay two metrics on one chart — weight against steps, for example — in the app, in your widgets and on Apple Watch. - All themes Use all 30+ themes, not just the 4 free ones. - No ads Pro comes as a monthly plan (auto-renewing), a yearly plan (auto-renewing), or a one-time purchase that never expires. Prices are shown on the purchase screen in the app. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Payment is charged to your Apple Account at confirmation of purchase, and renewals are charged within 24 hours before the period ends. You can cancel at any time in Settings > Apple Account > Subscriptions. Terms of Use: https://aucfan-suguru-yamada.github.io/weight-widget/terms Privacy Policy: https://aucfan-suguru-yamada.github.io/weight-widget/privacy-policy PRIVACY The app reads only the metrics you choose to display, and never writes to the Health app. Your data stays on your iPhone and Apple Watch and is never sent to any server. No account is required. The free version may use an advertising identifier (IDFA) to show relevant ads. Health data is never used for advertising. Make tracking your body simple enough to actually keep up with.

About

Kabalock

Read full description

You want to lose weight. You want to get serious about it. But some mornings, willpower alone is not enough to get on the scale. Kabalock sends a reminder every morning at your scheduled time, then locks the apps you usually open until today's weight is logged. It helps stop you from putting off your weigh-in and opening social apps instead, so you can keep tracking your weight without relying on willpower alone. ■ Features • Reminder at your set time • Lock apps or categories until your weight is logged • One weight log unlocks them • Pick which apps or categories to lock • Quick weight entry with a slider • Auto-subtracts your phone's weight from the scale reading on supported devices • Weekly, monthly, 6-month, and yearly charts • Automatic trend analysis for weekly averages and whether your weight is going up or down • Set a goal weight and target date to see weight left, days left, and your ideal pace • Add a banner image and short note to your goal for extra motivation • Monthly calendar view to see logged days at a glance • Share daily changes, monthly summaries, and achieved goals as images • Apple Health integration (write-only) ■ Free features • Lock one app or category • One daily weight logging time • Set days off from logging • Unlock by logging your weight • Charts, goals, trend analysis, streaks, and sharing • Apple Health integration ■ Premium features • Lock multiple apps and categories • Per-weekday weight logging times • Customizable lock grace period ■ Privacy Kabalock's weight data is stored only on this iPhone. No account required. We don't transmit your weight to any server. ■ About the subscription Monthly and annual plans are available. Pricing, free trial terms, and auto-renewal conditions are shown on the App Store listing. Payment is charged to your Apple ID. Your subscription auto-renews unless canceled at least 24 hours before the current period ends. You can turn off auto-renewal anytime from your Apple ID settings. • Privacy Policy: https://kabalock.bedev.site/privacy • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Weight Widgets4 screens
Kabalock4 screens

Verdict

The call

The clearest difference is ads: Kabalock at none against Weight Widgets's shown. Kabalock also leads on update cadence (every 5 days vs fortnightly). On price, in-app purchases, device support and iOS requirement 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. Weight Widgets sells 1 one-off in-app purchase and Kabalock sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Weight Widgets ships an update fortnightly, Kabalock every 5 days. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 7 level
Weight Widgets versus Kabalock: the parameters behind the verdict, then further details
ParameterWeight WidgetsKabalock
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS18.618.0 — better
Further details — not scored
Size10 MB8 MB
Age rating4+12+
DeveloperSuguru Yamadabessho ikuya

In-app purchases

1 purchases

Weight Widgets

One-time1
  • Pro Liftime$2.99
2 purchases

Kabalock

Subscriptions2
  • Monthly$2.991 Month
  • Annual7 Days trial$17.991 Year

Questions

Is Weight Widgets free?
Weight Widgets is free to download, with in-app purchases available.
Is Kabalock free?
Kabalock is free to download, with in-app purchases available.
Do Weight Widgets or Kabalock have ads?
Weight Widgets shows ads; Kabalock does not.
Which is updated more often, Weight Widgets or Kabalock?
Weight Widgets ships an update fortnightly, and Kabalock every 5 days. Most recently, Weight Widgets was updated on October 15, 2026 and Kabalock on September 30, 2026.

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