# Sport Science Test vs RDS Coaching

The clearest difference is in-app purchases: RDS Coaching at none against Sport Science Test's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sport Science Test sells 2 in-app purchases, starting at $8.99 per month. RDS Coaching asks for nothing beyond the download.

Sport Science Test ships an update monthly, RDS Coaching every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sport Science Test | RDS Coaching |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 188 MB | 132 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ABD Digital](https://appshunter.io/developer/1588089163) | [Ekklo](https://appshunter.io/developer/1730579732) |

## What reviewers say

### Sport Science Test

[App page](https://appshunter.io/ios/app/sport-science-test/id1588089161)

This app provides a comprehensive suite of biomechanical and physiological tests for athletes and clients. It offers accurate, real-time data collection for power, movement, and endurance, aiding in performance analysis and training objective identification. Users can easily test multiple individuals, export results, and self-assess.

**Highlights:** Group physical tests in one tool, Biomechanical and physiological lab, Test 1 to 100 people easily, Instant candidate results, Strength/velocity profile analysis, Export results in CSV, Unlimited users and profiles

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mensual | $8.99 | per month |
| Annual | $89.99 | per year |


### RDS Coaching

[App page](https://appshunter.io/ios/app/rds-coaching/id6751863096)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sport Science Test free?

Sport Science Test is free to download, with in-app purchases available.

### Is RDS Coaching free?

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

### Do Sport Science Test or RDS Coaching have ads?

Neither Sport Science Test nor RDS Coaching shows ads.

### Which is updated more often, Sport Science Test or RDS Coaching?

Sport Science Test ships an update monthly, and RDS Coaching every 2 months. Most recently, Sport Science Test was updated on November 3, 2026 and RDS Coaching on October 30, 2026.

---

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