# Weight Chart vs Record BMI

The clearest difference is price: Record BMI at Free against Weight Chart's $0.99. Record BMI also leads on update cadence (every 2 months vs every 6 months). Weight Chart's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 18.4). On ads and device support there is nothing between them.

Record BMI is free to download; Weight Chart costs $0.99 up front. Record BMI sells 1 one-off in-app purchase. Weight Chart asks for nothing beyond the download.

Weight Chart ships an update every 6 months, Record BMI every 2 months. The most recent releases landed on September 4, 2026 and March 12, 2026 respectively.

## The numbers

| Metric | Weight Chart | Record BMI |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/weight-chart/id392667855/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 2 MB | 6 MB |
| Requires iOS | **12.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Cesar Ibarra](https://appshunter.io/developer/1076131150) |

## What reviewers say

### Weight Chart

[App page](https://appshunter.io/ios/app/weight-chart/id392667855)

Track your weight and waist circumference with this app. It visualizes your progress on charts and helps you understand health risks associated with waist-to-height ratio, offering a more accurate measure than BMI.

**Highlights:** Monitor weight and waist circumference, Visualize progress with charts, Calculate waist-to-height ratio, Enter and edit data for any date, Email data for backup, Switch between metric and imperial units

**Features:** macOS Compatibility

**In-app purchases:** none


### Record BMI

[App page](https://appshunter.io/ios/app/record-bmi/id1606457096)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $2.99 | one-time |


## Frequently asked questions

### Is Weight Chart free?

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

### Is Record BMI free?

Record BMI is free to download, with in-app purchases available.

### Do Weight Chart or Record BMI have ads?

Neither Weight Chart nor Record BMI shows ads.

### Which is updated more often, Weight Chart or Record BMI?

Weight Chart ships an update every 6 months, and Record BMI every 2 months. Most recently, Weight Chart was updated on September 4, 2026 and Record BMI on March 12, 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.*