# RICHLoad vs Calibre Biometrics

The clearest difference is rating: RICHLoad at 5.0 against Calibre Biometrics's 4.5. RICHLoad also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 4 weeks). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Calibre Biometrics sells 1 in-app purchase, starting at $7.99 per month. RICHLoad asks for nothing beyond the download.

RICHLoad holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

RICHLoad ships an update weekly, Calibre Biometrics every 4 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | RICHLoad | Calibre Biometrics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/richload-slu/id1579939950/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/calibre-biometrics/id6743721886/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 35 MB | 116 MB |
| Requires iOS | **13.4** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Saint Louis University](https://appshunter.io/developer/377399050) | [BreathTaking Tech LLC](https://appshunter.io/developer/1609706657) |

## What reviewers say

### RICHLoad

[App page](https://appshunter.io/ios/app/richload-slu/id1579939950)

This app helps college athletes manage their training load to minimize injury risk and optimize performance. It focuses on sports like soccer, basketball, and track and field, offering insights for injury prevention.

**Highlights:** Load management for athletes, Injury risk minimization, Performance optimization, Supports various sports, College athlete focus

**Features:** macOS Compatibility

**In-app purchases:** none


### Calibre Biometrics

[App page](https://appshunter.io/ios/app/calibre-biometrics/id6743721886)

This app pairs with a wearable device to track and analyze key metabolic and performance metrics like VO2 Max and resting metabolic rate. It provides detailed insights into your body's energy expenditure and fat burning zones. Designed for informational and educational use, it complements professional health guidance.

**Highlights:** View biometric data, Record metabolic information, Analyze VO2 Max, Monitor Resting Metabolic Rate, Track FatMax and Calories, Companion to wearable tracker

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calibre Premium | $7.99 | per month |


## Frequently asked questions

### Is RICHLoad free?

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

### Is Calibre Biometrics free?

Calibre Biometrics is free to download, with in-app purchases available.

### Which has better reviews, RICHLoad or Calibre Biometrics?

RICHLoad is rated higher. RICHLoad averages 5.0 out of 5 from 5 ratings, while Calibre Biometrics averages 4.5 from 2 ratings.

### Do RICHLoad or Calibre Biometrics have ads?

Neither RICHLoad nor Calibre Biometrics shows ads.

### Which is updated more often, RICHLoad or Calibre Biometrics?

RICHLoad ships an update weekly, and Calibre Biometrics every 4 weeks. Most recently, RICHLoad was updated on November 3, 2026 and Calibre Biometrics on November 4, 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.*