# Simple Weight Logger vs Weight Diary BMI Tracker Log

The clearest difference is price: Weight Diary BMI Tracker Log at Free against Simple Weight Logger's $0.99. Weight Diary BMI Tracker Log also leads on iOS requirement (13.0 vs 17.0). Simple Weight Logger's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Weight Diary BMI Tracker Log is free to download; Simple Weight Logger costs $0.99 up front. Weight Diary BMI Tracker Log sells 1 one-off in-app purchase. Simple Weight Logger asks for nothing beyond the download.

Simple Weight Logger ships an update monthly, Weight Diary BMI Tracker Log every 2 weeks. The most recent releases landed on September 2, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Simple Weight Logger | Weight Diary BMI Tracker Log |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/simple-weight-logger/id6740824731/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 2 MB | 28 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sander Schat](https://appshunter.io/developer/1772127214) | [SnowdropSoft](https://appshunter.io/developer/1541796403) |

## What reviewers say

### Simple Weight Logger

[App page](https://appshunter.io/ios/app/simple-weight-logger/id6740824731)

This app focuses solely on weight tracking, offering a clean and intuitive interface for logging your daily weight. Visualize your progress with beautiful charts and enjoy seamless integration with Apple Health.

**Highlights:** Quick weight logging, Progress visualization charts, Multiple input methods, Apple Health sync, Light and dark modes, Haptic feedback

**Features:** macOS Compatibility

**In-app purchases:** none


### Weight Diary BMI Tracker Log

[App page](https://appshunter.io/ios/app/weight-diary-bmi-tracker-log/id6744991928)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Simple Weight Logger free?

Simple Weight Logger costs $0.99, with no in-app purchases.

### Is Weight Diary BMI Tracker Log free?

Weight Diary BMI Tracker Log is free to download, with in-app purchases available.

### Do Simple Weight Logger or Weight Diary BMI Tracker Log have ads?

Weight Diary BMI Tracker Log shows ads; Simple Weight Logger does not.

### Which is updated more often, Simple Weight Logger or Weight Diary BMI Tracker Log?

Simple Weight Logger ships an update monthly, and Weight Diary BMI Tracker Log every 2 weeks. Most recently, Simple Weight Logger was updated on September 2, 2026 and Weight Diary BMI Tracker Log on September 11, 2026.

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