# Weightly: Trend & BMI Diary — Weight Loss Trend & BMI Log

> Weight Loss Trend & BMI Log (iPhone/iPad app by Arda SENTURK.)

- Source: https://appshunter.io/ios/app/weightly-trend-and-bmi-diary/id6746693008 (this page in markdown: same URL + `.md`)
- Developer: [Arda SENTURK](https://appshunter.io/developer/1085076539)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 9 MB
- Languages: American English, French (France), German (Germany), Italian, European Spanish, Turkish
- Released: 2025-06-10
- Data updated: 2026-10-24

## What is Weightly?

See the trend, not the noise.

Your weight jumps around every day — water, salt, sleep. Weightly smooths those swings into one honest trend line, so you always know where you're really heading. No account, no ads, and your data stays on your devices.

SMART TREND
• Exponentially weighted moving average that handles missed days
• Weekly rate and an honest date range for your goal — not a promise
• Plateau detection that tells you when things are simply steady

APPLE HEALTH & SMART SCALES
• Two-way sync with Apple Health, without duplicates
• Works with any scale whose app writes to Health (Withings, Renpho, Eufy, Garmin and more)
• Body composition, steps and sleep as context

LOG IN SECONDS
• Interactive Home Screen widget: adjust and save without opening the app
• Lock Screen widgets, Control Center control and Apple Watch with Digital Crown
• Siri and Shortcuts: "Log my weight in Weightly" — also with the Action Button

MORE THAN THE SCALE
• Goals to lose, gain or maintain within a range
• Waist, hips, chest and more; private progress photos with comparison
• GLP-1 & medication log with injection sites, reminders and a PDF for your clinician
• Hide numbers: show only the direction, or hide values entirely
• Import from Libra, Happy Scale, Renpho or Withings; export CSV/JSON anytime
• Face ID lock, iCloud sync, kg / lb / st, dark mode, 6 languages

WEIGHTLY PRO (OPTIONAL)
Everything above is free. PRO adds Insights (weekly & monthly recaps, weekday pattern, streaks), goal milestones, a progress report PDF, photo timelapse videos, progress widgets and color themes.
Your first week of PRO is a gift: it starts automatically, needs no payment and simply ends.
Afterwards PRO is available as a weekly, monthly, 3-month or yearly auto-renewing subscription (with a welcome price on your first period) or a one-time lifetime purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel them in your Apple Account settings.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://weightly.ardasnturk.com/privacy

Weightly is a general wellness app. It does not provide medical advice, diagnosis or treatment.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weightly PRO Yearly | $24.99 | per year |
| Weightly PRO 3 Months | $8.99 | per 3 months |
| Weightly PRO Monthly | $3.99 | per month |
| Weightly PRO Weekly | $1.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Weightly PRO Lifetime | $49.99 | one-time |


## Is Weightly safe?

Not enough ratings yet to assess Weightly.

## Is Weightly legit?

Weightly: Trend & BMI Diary appears to be a legitimate app. The AppsHunter Legitimacy Score for Weightly is 83 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 2.0.1 — 2026-10-17

Weightly 2.0 — completely rebuilt for iPhone.

• Native SwiftUI app with the iOS 26 design
• Smarter trend with weekly rate, goal date range and plateau detection
• Two-way Apple Health sync without duplicates
• Interactive widgets, Lock Screen, Control Center, Apple Watch and Siri
• Measurements, progress photos and a GLP-1 & medication log
• No account needed — your data stays on your devices
• New: Weightly PRO with Insights, milestones, PDF report, timelapse and themes — your first week is free

Optimized for iPhone Duo: adaptive layouts for the inner and outer displays, with your work preserved as you fold and unfold.

### 2.0.0 — 2026-10-17

Weightly 2.0 — completely rebuilt for iPhone.

• Native SwiftUI app with the iOS 26 design
• Smarter trend with weekly rate, goal date range and plateau detection
• Two-way Apple Health sync without duplicates
• Interactive widgets, Lock Screen, Control Center, Apple Watch and Siri
• Measurements, progress photos and a GLP-1 & medication log
• No account needed — your data stays on your devices
• New: Weightly PRO with Insights, milestones, PDF report, timelapse and themes — your first week is free

### 1.0.2 — 2025-07-15

What’s new in this version:
We’ve made Weightly even better!
	•	Improved Apple Health sync stability
	•	New modern widgets for quick access
	•	Smarter daily reminders
	•	Faster data input
	•	Small bug fixes and performance upgrades
Stay consistent, stay healthy.

### 1.0.1 — 2025-06-18

Update Notes – Weightly
	•	Widgets are now available! Track your weight more easily and quickly with home screen widgets.
	•	Bugs detected on the home screen have been fixed.
	•	Performance improvements have been made for a smoother and faster experience.
	•	A new “Widget Settings” section has been added to the profile page to personalize your widget experience.

### 1.0 — 2025-06-10

No release notes.

## Apps similar to Weightly

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Weightly: Weight Tracker](https://appshunter.io/ios/app/weightly-weight-tracker/id6790136883) | — | Free | Health & Fitness |
| [Weight Tracker - Log & Chart](https://appshunter.io/ios/app/weight-tracker-log-and-chart/id6772568446) | — | Free | Health & Fitness |
| [Weighed](https://appshunter.io/ios/app/weighed/id1464576107) | 5.0 (3) | Free | Health & Fitness |
| [Weight Tracker: Daily Progress](https://appshunter.io/ios/app/weight-tracker-daily-progress/id6756683576) | — | Free | Health & Fitness |
| [FitJourney: Weight Loss](https://appshunter.io/ios/app/fitjourney-weight-loss/id6742572904) | 4.7 (3) | Free | Health & Fitness |
| [Drink Less: Alcohol Free Days](https://appshunter.io/ios/app/drink-less-alcohol-free-days/id6813714977) | — | Free | Health & Fitness |

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All apps by Arda SENTURK: https://appshunter.io/developer/1085076539

## Related topics

[arda senturk](https://appshunter.io/ios/topics/arda-senturk)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*