# Weight Tracking Diary App vs Smart Body Scale

The clearest difference is review sentiment: Weight Tracking Diary App at 43% against Smart Body Scale's 0%. Weight Tracking Diary App also leads on rating (4.3 vs 2.3). Smart Body Scale's advantage is in-app purchases (none vs 2) and update cadence (every 4 days vs every 6 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Weight Tracking Diary App sells 2 in-app purchases, starting at $5.99 per month. Smart Body Scale asks for nothing beyond the download.

Weight Tracking Diary App holds the better App Store score, 4.3 against 2.3. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews point the same way: 43% of Weight Tracking Diary App's written reviews are positive against 0% of Smart Body Scale's.

Weight Tracking Diary App ships an update every 6 weeks, Smart Body Scale every 4 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Weight Tracking Diary App | Smart Body Scale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/weight-tracking-diary-app/id1105841411/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/smart-body-scale/id1551277062/reviews) |
| Number of ratings | **11** | 4 |
| Positive reviews | **42.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Freemium | **Free** |
| Size | 87 MB | 17 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [MedM Inc](https://appshunter.io/developer/1134627860) | [ReFleX Wireless Inc.](https://appshunter.io/developer/666581212) |

## What reviewers say

### Weight Tracking Diary App

[App page](https://appshunter.io/ios/app/weight-tracking-diary-app/id1105841411)

This app simplifies body weight management by allowing manual logging or automatic capture of readings from over 120 supported smart scales. It tracks various body composition parameters, medication intake, and vital signs, offering data analysis and cloud backup options.

**Highlights:** Log body weight and BMI, Track over 16 body composition parameters, Automatic data capture from 120+ smart scales, Monitor medication intake and vital signs, Data analysis and trend visualization, Optional cloud backup and sync, Integration with Apple Health, Garmin, Fitbit

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $5.99 | per month |
| Annual Premium | $35.99 | per year |


### Smart Body Scale

[App page](https://appshunter.io/ios/app/smart-body-scale/id1551277062)

Track your body weight history and analyze trends with this companion app for a wireless scale. Sync your data to Apple Health for a comprehensive view of your health journey.

**Highlights:** Wireless body weight scale integration, Weight data analysis, Record historical body weight, Sync data to Apple Health

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Weight Tracking Diary App free?

Weight Tracking Diary App is free to download, with in-app purchases available.

### Is Smart Body Scale free?

Smart Body Scale is free to download, with no in-app purchases.

### Which has better reviews, Weight Tracking Diary App or Smart Body Scale?

Weight Tracking Diary App is rated higher. Weight Tracking Diary App averages 4.3 out of 5 from 11 ratings, while Smart Body Scale averages 2.3 from 4 ratings.

### Do Weight Tracking Diary App or Smart Body Scale have ads?

Neither Weight Tracking Diary App nor Smart Body Scale shows ads.

### Which is updated more often, Weight Tracking Diary App or Smart Body Scale?

Weight Tracking Diary App ships an update every 6 weeks, and Smart Body Scale every 4 days. Most recently, Weight Tracking Diary App was updated on October 24, 2026 and Smart Body Scale on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*