# ONE SMARTDIET

> Portable body fat measurement device using BIA technology, syncing with Apple Health. (iPhone/iPad app by 원소프트다임.)

- Source: https://appshunter.io/ios/app/one-smartdiet/id1169336602 (this page in markdown: same URL + `.md`)
- Developer: [원소프트다임](https://appshunter.io/developer/1169336601)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Rating: 4.70/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 222 MB
- Languages: American English, Arabic, Danish, French (France), German (Germany), Greek, Japanese, Korean, Persian, Polish and 6 more
- Released: 2016-11-02
- Data updated: 2026-06-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/one-smartdiet/id1169336602/reviews.md

## What is ONE SMARTDIET?

ONE SMARTDIET is the portable body fat measurement device to measure body composition through four contact exectrodes BIA(Bioelectrical Impedance Analysis; BIA).

- High accuracy
It's high measure accuracy has been verified in comparison with other medical product.
(Professional medical products compared to 98.8% accuracy.)

- Sync with Apple Health Kit
ONE SMARTDIET brings walking data from Apple Health Kit if user confirm it.

- Result and accumulate
Make sure your training and food which are related to body types of 18 kinds for men and 36 kinds for women.
The measurement results which are recorded in the cumulative period help us determine training direction and diet adjustment.

## Key features

- Body fat measurement
- BIA technology
- Apple Health Kit sync
- Training and diet guidance
- Accumulated measurement results


## Frequently asked questions about ONE SMARTDIET

### What is ONE SMARTDIET?

ONE SMARTDIET is a portable device that measures body composition using Bioelectrical Impedance Analysis (BIA) through four contact electrodes. It helps users track their progress and adjust training and diet.

### How accurate is ONE SMARTDIET?

The app claims high measurement accuracy, verified against medical products with 98.8% accuracy. This ensures reliable data for users.

### Can ONE SMARTDIET sync with other health apps?

Yes, ONE SMARTDIET can sync walking data from Apple Health Kit if the user grants permission. This integrates your activity data for a more comprehensive view.

### What kind of results does ONE SMARTDIET provide?

It provides detailed measurement results that are recorded over time. These results help users determine optimal training directions and make necessary diet adjustments for 18 body types for men and 36 for women.

### Is ONE SMARTDIET available on Android?

Based on the provided data, ONE SMARTDIET is supported on iPhone and iPod. Information regarding Android compatibility is not available.

### How often is ONE SMARTDIET updated?

The latest version, 1.5.5, was released on September 13, 2021. The update frequency is not explicitly stated, but updates have occurred since its release in 2016.

### What is the age rating for ONE SMARTDIET?

ONE SMARTDIET has an age rating of 4+. This indicates it is suitable for users of all ages.

### Does ONE SMARTDIET have ads?

No, ONE SMARTDIET does not contain advertisements. It offers an ad-free experience for users.

## Version history (last 5 releases)

### 1.5.5 — 2021-09-13

- Fixed icon not visible

### 1.5.3 — 2021-01-29

Correcting the Data Backup (Send via e-mail)

### 1.5.2 — 2020-09-25

1. Error correction
2. pop up view repair
3. change text for skeletal muscle mass

### 1.5.1 — 2020-09-16

1. Error correction
2. Change the measurement from Step 3 to Step 4.

### 1.5.0 — 2020-04-07

1. Correct errors (graph)
2. Changing the standard of body water

## Apps similar to ONE SMARTDIET

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SmartDiet: Weight Loss Watcher](https://appshunter.io/ios/app/smartdiet-weight-loss-watcher/id1320729984) | 4.8 (204) | Free | Health & Fitness |
| [Fitia: Calorie Counter & Diet](https://appshunter.io/ios/app/fitia-calorie-counter-and-diet/id1448277011) | 4.9 (13,670) | Free | Health & Fitness |
| [INCI Beauty - Cosmetic scanner](https://appshunter.io/ios/app/inci-beauty-cosmetic-scanner/id1276113963) | 4.8 (1,090) | Free | Health & Fitness |
| [Fitimage - Body Fat Calculator](https://appshunter.io/ios/app/fitimage-body-fat-calculator/id1366594397) | 3.6 (36) | Free | Health & Fitness |
| [Healthy Cities](https://appshunter.io/ios/app/healthy-cities/id6741213722) | 5.0 (2) | Free | Health & Fitness |
| [Progress Body Tracker: My BMI](https://appshunter.io/ios/app/progress-body-tracker-my-bmi/id583840813) | 4.6 (9,193) | Free | Health & Fitness |

## More apps by 원소프트다임

- [Fitrus 3.0 - Body Diet Tracker](https://appshunter.io/ios/app/fitrus-30-body-diet-tracker/id1415625309)
- [Fitrus S](https://appshunter.io/ios/app/fitrus-s/id1448979371)
- [Fitrus G](https://appshunter.io/ios/app/fitrus-g/id1458077251)
- [CrossFit Land Warrior FitrusM](https://appshunter.io/ios/app/crossfit-land-warrior-fitrusm/id1493754912)
- [Land Warrior Crossfit Fitrus](https://appshunter.io/ios/app/land-warrior-crossfit-fitrus/id1493875003)

All apps by 원소프트다임: https://appshunter.io/developer/1169336601

---

*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 2026-06-02.*