# BMI Calculator + Weight Loss vs Weight Log

The clearest difference is ads: Weight Log at none against BMI Calculator + Weight Loss's shown. Weight Log also leads on rating (4.8 vs 4.5). BMI Calculator + Weight Loss's advantage is update cadence (monthly vs every 10 months) and ratings volume (1.6K vs 60). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. BMI Calculator + Weight Loss sells 10 in-app purchases, starting at $1.99 per month and Weight Log sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Weight Log holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: BMI Calculator + Weight Loss has 1.6K ratings behind it against 60, so its average is the more settled of the two. Written reviews complicate that: 48% of BMI Calculator + Weight Loss's written reviews are positive against 43% of Weight Log's, so the app with the better star average is not the one people write more warmly about.

BMI Calculator + Weight Loss ships an update monthly, Weight Log every 10 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BMI Calculator + Weight Loss | Weight Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.6K ratings)](https://appshunter.io/ios/app/bmi-calculator-plus-weight-loss/id1097820600/reviews) | **[4.8 (60 ratings)](https://appshunter.io/ios/app/weight-log-progress-tracker/id1534377030/reviews)** |
| Number of ratings | **1.6K** | 60 |
| Positive reviews | **48.1% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 98 MB | 1 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [aktiWir GmbH](https://appshunter.io/developer/1095695236) | [justncode LLC](https://appshunter.io/developer/1356406400) |

## What reviewers say

### BMI Calculator + Weight Loss

[App page](https://appshunter.io/ios/app/bmi-calculator-plus-weight-loss/id1097820600)

This app helps users achieve their weight and body goals through a comprehensive suite of tracking and analysis tools. It offers a BMI calculator, weight diary, and detailed body measurements to visualize progress and stay motivated on the journey to better health.

**Highlights:** Professional BMI Calculator, Smart Weight Tracker, Body Data Analytics, Goal System, Weigh-in Reminders, Multi-User Support, Apple Health Integration

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abo Promo | $1.99 | per month |
| Pro | $3.99 | per month |
| Pro | $11.99 | per year |
| Pro | $17.99 | per year |
| Pro | $22.99 | per year |
| Remove Ads | $0.99 | one-time |
| Pro Version | $9.99 | one-time |
| Pro Version Offer 50% | $17.99 | one-time |
| Pro Version Offer 20% | $29.99 | one-time |
| Pro Version | $34.99 | one-time |

**What reviewers like**

- 🚀 Essential for weight loss
- 👍 Motivating and intuitive
- 📊 Helpful visual tracking
- 🔍 Simple and straightforward

**What reviewers complain about**

- 🐛 Data loss and corruption issues
- 💰 Aggressive upselling to paid version
- 🔍 Confusing or limited features
- 🔍 Unreliable BMI calculations

**Reported bugs**

- Incorrect weight/BMI data after updates
- Inability to enter weights/dates properly
- Frequent app crashes or freezes

**Requested features**

- Body measurement tracking
- Customizable BMI ranges
- Improved data backup/sync
- Better customer support options


### Weight Log

[App page](https://appshunter.io/ios/app/weight-log-progress-tracker/id1534377030)

Easily track your weight progress with a clean interface. Visualize your journey with intuitive graphs, monitor monthly progress, and set achievable goals. Premium features include BMI calculation and daily notes.

**Highlights:** Intuitive weight graph, Monthly progress history, Goal weight setting, BMI calculation (premium), Daily notes (premium)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weight Log Premium | $4.99 | one-time |


## Frequently asked questions

### Is BMI Calculator + Weight Loss free?

BMI Calculator + Weight Loss is free to download, with in-app purchases available.

### Is Weight Log free?

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

### Which has better reviews, BMI Calculator + Weight Loss or Weight Log?

Weight Log is rated higher. BMI Calculator + Weight Loss averages 4.5 out of 5 from 1.6K ratings, while Weight Log averages 4.8 from 60 ratings.

### Do BMI Calculator + Weight Loss or Weight Log have ads?

BMI Calculator + Weight Loss shows ads; Weight Log does not.

### Which is updated more often, BMI Calculator + Weight Loss or Weight Log?

BMI Calculator + Weight Loss ships an update monthly, and Weight Log every 10 months. Most recently, BMI Calculator + Weight Loss was updated on November 6, 2026 and Weight Log on November 3, 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.*