# BFH vs Weight Tracker

The clearest difference is review sentiment: Weight Tracker at 100% against BFH's 11%. Weight Tracker also leads on update cadence (every 3 days vs every 6 weeks). BFH's advantage is in-app purchases (none vs 6) and iOS requirement (7.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Weight Tracker sells 6 in-app purchases, starting at $1.99 per month. BFH asks for nothing beyond the download.

BFH ships an update every 6 weeks, Weight Tracker every 3 days. The most recent releases landed on October 20, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BFH | Weight Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 11.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 82 MB |
| Requires iOS | **7.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [顺文 赖](https://appshunter.io/developer/1431892326) | [Johannes Müller](https://appshunter.io/developer/1671310660) |

## What reviewers say

### BFH

[App page](https://appshunter.io/ios/app/bfh-16/id1431892327)

This app displays movement and sleep data from a connected bracelet. It allows users to view statistics and configure various bracelet settings. The application provides insights into daily activity and rest patterns.

**Highlights:** Display movement data, Show sleep data, View statistics, Set bracelet parameters

**Features:** macOS Compatibility

**In-app purchases:** none


### Weight Tracker

[App page](https://appshunter.io/ios/app/weight-tracker-trendcurve/id6809206142)

This app helps you track your weight loss progress by smoothing out daily fluctuations. It displays your trend weight, weekly changes, and allows you to set and monitor your desired pace. Data is stored locally, and premium features offer advanced insights and predictions.

**Highlights:** Trend weight calculation, Weekly change and rate tracking, Goal setting and progress monitoring, Effortless data entry, Apple Health integration, Data export (CSV, JSON), Local data storage

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trendcurve Pro Monthly | $1.99 | per month |
| Trendcurve Pro Monthly | $3.99 | per month |
| Trendcurve Pro Yearly | $11.99 | per year |
| Trendcurve Pro Yearly | $23.99 | per year |
| Trendcurve Pro Lifetime | $29.99 | one-time |
| Trendcurve Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is BFH free?

BFH is free to download, with no in-app purchases.

### Is Weight Tracker free?

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

### Do BFH or Weight Tracker have ads?

Neither BFH nor Weight Tracker shows ads.

### Which is updated more often, BFH or Weight Tracker?

BFH ships an update every 6 weeks, and Weight Tracker every 3 days. Most recently, BFH was updated on October 20, 2026 and Weight Tracker on October 31, 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.*