Weighed vs Scalin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weighed
This app helps you control your body weight by tracking progress towards your goals. It sets achievable weekly targets, uses a moving average to estimate completion time, and offers location-based reminders. Seamlessly syncs with Apple Health and iCloud.
- Weight and body fat tracking
- Goal setting (lose, maintain, gain)
- Weekly target setting
- Moving average progress estimation
- Location-based reminders
- Apple Health integration
- iCloud data synchronization
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Weight and Body Fat Tracker - 100% Free Weighed makes it easy to control your body weight by showing your true progress, helping you to stay focused and meet your body goals. Start making progress today! GOALS - LOSE | MAINTAIN | GAIN: Set a goal to lose, gain, or maintain your body weight and Weighed will help you meet your target, a moving average is used to estimate the time to completion so that occasional blips don’t disrupt your progress. When you use Weighed to track your weight & body fat, the App sets achievable targets each week and tracks your progress towards your goal. By logging on a regular basis, the up and down fluctuations of your weight don’t disguise your true progress. WEEKLY TARGETS: Weekly targets provide short-term, achievable aims. By focusing on your target for the week not the end result, your goal is broken down into small, easy steps and daunting changes are less intimidating. REMINDERS: Receive reminders to record your weight or body fat % at specified time & days, or when entering or leaving a location. APPLE HEALTH: Integrating Weighed with Apple Health allows you to use other applications, and third-party devices as data sources. Data can be automatically imported from Apple Health and Weighed can share entries with Apple Health so that other applications can use the data. iCLOUD: Weighed synchronises your data between devices automatically using iCloud. Record your entries on your iPhone, and review your progress on your iPad. Privacy policy: https://narwahle.github.io/octiron-public/weighed/pages/privacy-policy.html Terms of Use: https://narwahle.github.io/octiron-public/weighed/pages/terms-of-use.html
Scalin
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A little buddy for the ups and downs. Scalin is a weight tracker with a small companion and a big personality. Log your weigh-ins, follow a smoother trend, and get a little perspective when today's number surprises you. YOUR TREND, WITH CONTEXT See how your weight is changing over time. Scalin smooths your weigh-ins into a trend estimate, called "true weight" in the app, so you can look beyond a single reading. Track your weekly pace, set a goal, and explore an estimated range for a future date as your history builds. A COMPANION WITH CHARACTER Your little buddy follows you around the app and comments on your progress, pauses, and daily ups and downs. Choose Supportive, Snarky, or Merciless to find your kind of company. Change the tone whenever you like, or mute a line that doesn't land. MAKE ROOM FOR THE WHOLE JOURNEY Track weight loss, gain, or maintenance in kg or lb. Review your history, add a missed weigh-in, and edit an entry when you need to. Record notes and possible reasons for a change, then look back at the bigger picture. Celebrate milestones along the way. ON A WEEKLY GLP-1? Turn on shot tracking during setup or in Settings. Today marks your shot day, your chart marks each shot, and after a few weeks Scalin shows which days after a shot your weigh-ins run lowest and highest against your trend. Log the dose, the injection site (Scalin suggests the next one) and how the days after felt. Add an optional shot-day reminder. Scalin keeps the record; decisions about your medication stay with your clinician. FITS INTO YOUR MORNING - Log on iPhone, or use the Digital Crown on Apple Watch. - Connect Apple Health to import weight history and save new weigh-ins, with your permission. - Bring in readings from a smart scale through Apple Health if its app saves weight there. - See your trend in widgets, Apple Watch complications and, if you like, the Dynamic Island. - Ask Siri about your trend, or ask Scalin directly, answered on your iPhone. - Set an optional weigh-in reminder. KEEP YOUR NUMBER PERSONAL Widgets keep your absolute weight hidden by default. Add an app lock with Face ID, Touch ID, or your device passcode, and export your history as CSV whenever you need it. No Scalin account is required. Scalin focuses on weight tracking. It doesn't count calories, calculate BMI, prescribe a diet, or advise on medication. Trends and forecasts are estimates based on your entries, not medical measurements or guarantees of future results. SUBSCRIPTION A subscription is required to use Scalin after setup. Available plans, prices, and any free trial you are eligible for are shown before purchase. Payment is charged to your Apple Account when you confirm a purchase, or at the end of an applicable free trial. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your Apple Account settings. Terms of Use: https://scalinapp.com/terms Privacy Policy: https://scalinapp.com/privacy
Screenshots
Verdict
The clearest difference is update cadence: Scalin at every 10 days against Weighed's every 3 months. 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. Weighed sells 7 in-app purchases, starting at $1.49 per month and Scalin sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Weighed ships an update every 3 months, Scalin every 10 days. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.
| Parameter | Weighed | Scalin |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 59 MB | 29 MB |
| Age rating | 12+ | 4+ |
| Developer | Tom Hunt | Gleb Matsko |
In-app purchases
Weighed
- Pro Monthly14 Days trial$1.491 Month
- Pro Yearly14 Days trial$5.991 Year
- Nice Tip$0.99
- Generous Tip$2.99
- Large Tip$4.99
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- Huge Tip$9.99
- Pro Lifetime$19.99
Scalin
- Scalin Pro Weekly7 Days trial$4.997 Days
- Scalin Pro Annual7 Days trial$44.991 Year









