# BMI Calculator Pro. vs Water Reflection Camera

The clearest difference is ads: BMI Calculator Pro. at none against Water Reflection Camera's shown. BMI Calculator Pro. also leads on iOS requirement (9.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | BMI Calculator Pro. | Water Reflection Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/bmi-calculator-pro/id438973146/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 34.2% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 22 MB | 15 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [长金 胡](https://appshunter.io/developer/1528253434) | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) |

## What reviewers say

### BMI Calculator Pro.

[App page](https://appshunter.io/ios/app/bmi-calculator-pro/id438973146)

Easily calculate your Body Mass Index (BMI) by entering your height and weight. This tool provides BMI results for both men and women, along with helpful suggestions. Tracking your BMI is a key step for weight management goals.

**Highlights:** BMI calculation, Height and weight input, Suggestions provided, Weight loss tracking support, User-friendly interface

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

**In-app purchases:** none

**What reviewers like**

- 😂 Fun to use
- 👍 Entertaining with friends
- 💡 Interesting age guessing game

**What reviewers complain about**

- ❌ Inaccurate age predictions
- ❌ Frequent network errors
- ❌ App doesn't work
- ❌ Poor functionality
- ❌ Misleading age results

**Reported bugs**

- Says 'Check your network' with full bars
- Says 'Can't recognize this image'
- Says 'No face detected'
- App blacks out when taking photos
- App doesn't upload pictures

**Requested features**

- Improve age accuracy
- Fix network connection issues
- Allow access to photos
- Remove inappropriate ads
- Improve app functionality


### Water Reflection Camera

[App page](https://appshunter.io/ios/app/water-reflection-camera/id6758033152)

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

**In-app purchases:** none


## Frequently asked questions

### Is BMI Calculator Pro. free?

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

### Is Water Reflection Camera free?

Water Reflection Camera is free to download, with no in-app purchases.

### Do BMI Calculator Pro. or Water Reflection Camera have ads?

Water Reflection Camera shows ads; BMI Calculator Pro. does not.

### Which is updated more often, BMI Calculator Pro. or Water Reflection Camera?

BMI Calculator Pro. ships an update every 2 months, and Water Reflection Camera every 2 months. Most recently, BMI Calculator Pro. was updated on October 16, 2026 and Water Reflection Camera on October 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.*