# BMI Calculator, Weight Tracker vs BiggerKeys

The clearest difference is price: BMI Calculator, Weight Tracker at Free against BiggerKeys's $4.99. BMI Calculator, Weight Tracker also leads on rating (4.6 vs 4.0) and ratings volume (88 vs 1). BiggerKeys's advantage is update cadence (every 11 days vs every 4 months) and review sentiment (100% vs 71%). On ads, in-app purchases and device support there is nothing between them.

BMI Calculator, Weight Tracker is free to download; BiggerKeys costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BMI Calculator, Weight Tracker holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: BMI Calculator, Weight Tracker has 88 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 71% of BMI Calculator, Weight Tracker's written reviews are positive against 100% of BiggerKeys's, so the app with the better star average is not the one people write more warmly about.

BMI Calculator, Weight Tracker ships an update every 4 months, BiggerKeys every 11 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BMI Calculator, Weight Tracker | BiggerKeys |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.6 (88 ratings)](https://appshunter.io/ios/app/bmi-calculator-weight-tracker/id1590860385/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/biggerkeys-large-key-typing/id6778718065/reviews) |
| Number of ratings | **88** | 1 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | **Free** | Paid |
| Size | 8 MB | 3 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Appnap Technologies Limited](https://appshunter.io/developer/1553618191) | [Pierre Stanislas](https://appshunter.io/developer/1261009329) |

## What reviewers say

### BMI Calculator, Weight Tracker

[App page](https://appshunter.io/ios/app/bmi-calculator-weight-tracker/id1590860385)

Calculate your Body Mass Index (BMI) and monitor your weight progress with detailed analytics and infographics. Track weight loss, analyze weight gain, and set target weights for personalized feedback. Features automatic cloud backup for your data.

**Highlights:** BMI calculation for multiple profiles, Weight monitoring and trend analysis, Body fat percentage insights, Data analytics with graphs and charts, Target weight setting, Automatic cloud backup

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

**In-app purchases:** none


### BiggerKeys

[App page](https://appshunter.io/ios/app/biggerkeys-large-key-typing/id6778718065)

This keyboard app offers larger keys and adjustable spacing to assist users with tremors or motor control challenges. It features gentle typing responses, high-contrast themes, and optional feedback to reduce errors and improve readability for a more comfortable typing experience.

**Highlights:** Adjustable key size and spacing, Typing response on finger lift, Adjustable debounce for double-taps, Dwell-to-confirm typing mode, High-contrast theme and large fonts, Press-preview magnifier, Optional sound and haptic feedback

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

**In-app purchases:** none


## Frequently asked questions

### Is BMI Calculator, Weight Tracker free?

BMI Calculator, Weight Tracker is free to download, with no in-app purchases.

### Is BiggerKeys free?

BiggerKeys costs $4.99, with no in-app purchases.

### Which has better reviews, BMI Calculator, Weight Tracker or BiggerKeys?

BMI Calculator, Weight Tracker is rated higher. BMI Calculator, Weight Tracker averages 4.6 out of 5 from 88 ratings, while BiggerKeys averages 4.0 from 1 ratings.

### Do BMI Calculator, Weight Tracker or BiggerKeys have ads?

Neither BMI Calculator, Weight Tracker nor BiggerKeys shows ads.

### Which is updated more often, BMI Calculator, Weight Tracker or BiggerKeys?

BMI Calculator, Weight Tracker ships an update every 4 months, and BiggerKeys every 11 days. Most recently, BMI Calculator, Weight Tracker was updated on November 3, 2026 and BiggerKeys on October 31, 2026.

---

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