# RXd vs Ready90

The clearest difference is in-app purchases: Ready90 at none against RXd's 1. Ready90 also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RXd sells 1 one-off in-app purchase. Ready90 asks for nothing beyond the download.

RXd ships an update every 2 weeks, Ready90 monthly. The most recent releases landed on October 16, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | RXd | Ready90 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ready90/id6793012433/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | — | Free |
| Size | 50 MB | 92 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Magenta Creations](https://appshunter.io/developer/492433904) | [Maninderpal Singh](https://appshunter.io/developer/1642624123) |

## What reviewers say

### RXd

[App page](https://appshunter.io/ios/app/rxd-workouts-tracker/id6745904823)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RXd Workouts Pro Unlock | $8.99 | one-time |


### Ready90

[App page](https://appshunter.io/ios/app/ready90/id6793012433)

This app analyzes your movement mechanics to help soccer players assess knee health and identify injury risks. It provides instant feedback on form, tracks progress, and offers daily readiness scores.

**Highlights:** Movement analysis for knee injury risk, Feedback on landing, knee valgus, and symmetry, Vertical jump height tracking, Automated rep counting with form flags, Daily readiness score based on sleep and soreness, Progress tracking of mechanics and jump height, On-device processing for privacy

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

**In-app purchases:** none


## Frequently asked questions

### Is RXd free?

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

### Is Ready90 free?

Ready90 is free to download, with no in-app purchases.

### Do RXd or Ready90 have ads?

Neither RXd nor Ready90 shows ads.

### Which is updated more often, RXd or Ready90?

RXd ships an update every 2 weeks, and Ready90 monthly. Most recently, RXd was updated on October 16, 2026 and Ready90 on September 7, 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.*