# Body Mass: Easy Weight Tracker — Set goal, view log, save daily

> Apple Watch weight tracker with iCloud and Apple Health sync. (iPhone/iPad app by Martspec LLC.)

- Source: https://appshunter.io/ios/app/body-mass-easy-weight-tracker/id1507588203 (this page in markdown: same URL + `.md`)
- Developer: [Martspec LLC](https://appshunter.io/developer/1506250419)
- Category: Health & Fitness, Sports
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings · 11 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 4 MB
- Languages: American English
- Released: 2020-04-11
- Data updated: 2026-08-15
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/body-mass-easy-weight-tracker/id1507588203/reviews.md

## What is Body Mass?

Track your weight effortlessly with our Apple Watch app. Enjoy seamless iCloud backups and Apple Health integration. Experience the convenience for free, with no ads or in-app purchases.

Tracking your weight can significantly enhance the effectiveness of your time and workouts. It motivates you to excel and transforms you into your greatest challenger.

Taking charge of our health is a personal duty. The power to shed weight and make nutritious choices lies within us. Consistent logging is crucial; it reinforces healthy habits and keeps our commitment to wellness at the forefront. Each log entry is a reminder of this pledge. Missing a single day can lead to a slippery slope of skipped logs, potentially leading back to old, less healthy habits. Stay consistent, stay healthy.


■ FEATURES:
• Save body weight
• Data records history
• Minimalist style
• Auto calculation weight gain or loss
• Works without iPhone
• Apple Health sync
• iCloud backups
• Support pounds, kilograms, and stones
• 100% free, no ADs, no in-app purchases


■ WATCH COMPLICATIONS:
• All watch sizes
• All types of watch faces
• Shows most recent weight
• Progress bar shows min, max, and current weight
• Weight gain or loss difference
• Most current record date


■ SAFE AND SECURE:
Privacy is not something you are merely entitled to, it is an absolute prerequisite. At Martspec, we believe privacy is a fundamental human right. So we built it into our products from the beginning of the design process.
We do not share your data with any 3rd party. We do not use it for advertisement purposes and do not use it for profit. Your data is stored only on your Apple service (Apple Health store and iCloud). We do NOT store your data on our servers.


■ MISSION:
At Martspec, we are committed to providing you with a simple and efficient way of logging your measurements. We aim to make the process as easy as possible for you, as we believe that the simpler it is, the more likely you are to stay on track and achieve your health and wellness goals. With our assistance, improving your health and making the world a healthier place has never been easier.


■ BUILD TOGETHER:
Several people dedicated their time, for free, to engineer this app. Our resources are limited and we would appreciate it if you report any problems you encounter with the app. If you have some great ideas to improve the app - we want to know them. Please write that into the app review on App Store so that we and others can see it. Alternatively, you can reach us via social networks. Hopefully, with your help, we can deliver the best app ever. Thank you!


■ CONTACT US:
https://twitter.com/MartspecCom

## Key features

- Save body weight
- Data records history
- Auto calculation weight gain or loss
- Apple Health sync
- iCloud backups
- Works without iPhone
- Minimalist style

## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/body-mass-easy-weight-tracker/id1507588203/reviews.md

### 5/5 — Результат использования

*2025-09-27*

Удобное приложение для отслеживания динамики веса. Несколько раз в месяц заполняю вес и приложение визуализирует мою динамику. Отличный инструмент, для тех, кто следит за своим здоровьем и внешним видом!

### 4/5 — 細かい数値が

*2025-05-05, version 3.6*

digital crownだと入力しづらいです。画面上の矢印タップとかで入力できるようにしてくれればパーフェクトなアプリ！

### 5/5 — ダウンロードしたけど表示されない

*2025-04-08, version 3.6*

App Storeの表示は「購入済み」になっているのに、アプリの一覧を探してもこのアプリが出てきません。

### 2/5 — Приложение Вес

*2023-10-25*

Добрый день, по каким то причинам приложение Вес перестало писать данные в программу здоровье!! Пробовал удалять приложение и заново ставить к сожалению не помогло… iWacth 5 iOS 10.0.1 iPhone 11 OS 17.0.3
На часах данные добавляются а в телефоне их нет… все разрешения включены, в списке устройств данная программа первая на чтение и запись..

**Developer response:** Попробуйте обновить до версии 3.5. У вас версия 3.4.1 — в новой версии код не меняли, только добавили новых языков и сборку на новом Xcode сделали. Возможно заработает тк видимо проблема не столько с приложением(тк оно на 17 айос перестало в Здоровье писать без изменения кода приложения, зато АПЛ изменения делали в Здоровье - может от этого что нарушилось). Новый Xcode c поддержкой ios17 watchos10 идет и возможно новая сборка исправит это. К сожалению не было время именно это протестировать - У нас команда маленькая, все волонтёры, на все не хватает рук. 
Будем благодарны если вы дадите нам знать о новой версии, и если она исправит трудности в сохранении данных в здоровье. Также, Apple немного увеличили время синхронизации приложения здоровья на часах и телефоне. Но видимо это не то что происходило у вас. Если приложение начнёт синхронизацию в здоровье как должно, пожалуйста добавьте количество звёзд, – ребята работают на энтузиазме и им будет приятно, да и проблема связана скорей всего с тем, что Apple отвратительно поддерживает более старые приложения на новых устройствах.

### 5/5 — Great

*2023-07-22*

Seems to work great, but can’t seem to find how to use lbs instead of kilos.

**Developer response:** Thank you for positive feedback. The should sync unit from Apple Health. So, if you set LBs in Apple Health for Weight on your phone, that should sync to the app. Also, please make sure our app has permissions to access weight in the Apple Health. That can be done in iPhone Privacy.

### 4/5 — Average

*2022-04-10*

Мой вес соответствует моему возрасту и росту. С помощью часов легко отследить изменения, что очень удобно.

### 5/5 — Удобное приложение

*2022-03-28*

Лишний вес,как и излишняя худоба - проблема для здоровья.

### 3/5 — Как сбросить покупку

*2021-04-06*

Привет

**Developer response:** Приложение абсолютно бесплатно и никакой подписки нет. Просто App Store пишет "куплено" даже для бесплатных приложений.

### 1/5 — Ка

*2021-03-25*

Что означает куплено? И горит серым цветом. Непонятно.

**Developer response:** Приложение доступное только для часов, на iPhone привязанном к часам, оно отображается как купленное. Если вновь захотите установить, то устанавливать через магазин на часах. Надеемся, что вы оцените нас лучше.

### 5/5 — Great and easy to use app. Thanks!

*2021-02-16*

I wanted very simple app to track my weight from my watch. This app is perfect for that because it does exactly that and no extra useless features other apps try to sell you.

## Frequently asked questions about Body Mass

### Does Body Mass have ads?

No, Body Mass is 100% free and does not contain any advertisements. The developers have stated that privacy is a prerequisite and they do not use data for advertisement purposes.

### What devices does Body Mass support?

Body Mass is designed for Apple Watch and also syncs with iPhone and iPod. It is specifically built to work without an iPhone for tracking on the watch.

### How does Body Mass handle data privacy?

Body Mass prioritizes user privacy by storing data only on your Apple services, such as the Apple Health store and iCloud. Your data is not stored on their servers and is not shared with any third parties.

### Can Body Mass track weight in different units?

Yes, Body Mass supports tracking weight in pounds, kilograms, and stones, offering flexibility for users worldwide.

### Is Body Mass free to use?

Yes, Body Mass is completely free to use. The app explicitly states it is 100% free with no ads and no in-app purchases.

### How often is Body Mass updated?

The latest version of Body Mass is 4.1, and it was last updated on December 13, 2025. This indicates a commitment to ongoing development and improvements.

### What are the benefits of using Body Mass for weight tracking?

Tracking weight with Body Mass can enhance workout effectiveness and motivate users to achieve their goals. Consistent logging reinforces healthy habits and keeps wellness commitments at the forefront.

### Does Body Mass integrate with Apple Health?

Yes, Body Mass offers seamless integration with Apple Health, allowing for synchronized data and a more comprehensive view of your health metrics.

## Version history (last 5 releases)

### 4.1 — 2025-12-13

– FIX: Weight units now sync correctly with Apple Health
– FIX: Goals now save properly in LB and Stone
– NEW: Weight loss arrow color changed to cyan

### 4.0 — 2025-09-20

• Brand new widgets for your Apple Watch – now available on all watch faces
• A refreshed look and feel throughout the app
• You can now set personal goals to stay on track

### 3.6 — 2024-05-08

Exciting News! We're Speaking Your Language! This update brings our app to a whole new audience with support for four additional languages:

- Romanian (Română)
- Swedish (Svenska)
- Czech (Čeština)
- Polish (Polski)

### 3.5.1 — 2023-12-08

• Better support for WatchOS10
• Vietnamese language support
• Malay language support
• Still works on old Apple Watch

We would greatly appreciate it if you could show your support by rating our app. Do you enjoy using it?

### 3.5 — 2023-11-01

We highly value the feedback received from our users, which helps us to continually improve our app. The latest update includes the following features:

• Support WatchOS10
• New languages
• Still works on old Apple Watch

We would greatly appreciate it if you could show your support by rating our app. Do you enjoy using it?

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## More apps by Martspec LLC

- [Waistline: Abs Measure Tracker](https://appshunter.io/ios/app/waistline-abs-measure-tracker/id1506250420)
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- [Vitamin — Log, Scan & Schedule](https://appshunter.io/ios/app/vitamin-log-scan-and-schedule/id1519596234)
- [Zinc - Daily Intake Tracker](https://appshunter.io/ios/app/zinc-daily-intake-tracker/id1547395353)

All apps by Martspec LLC: https://appshunter.io/developer/1506250419

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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 2026-08-15.*