# Nine Under vs Effort Rx

The clearest difference is iOS requirement: Effort Rx at 13.0 against Nine Under's 15.0. On price, ads, 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.

## The numbers

| Metric | Nine Under | Effort Rx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/effort-rx/id6749723646/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Monetization | — | Free |
| Size | 40 MB | 57 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Terrill](https://appshunter.io/developer/1822564454) | [Effort Rx LLC](https://appshunter.io/developer/1831876298) |

## What reviewers say

### Nine Under

[App page](https://appshunter.io/ios/app/nine-under-golf-performance/id6747715753)

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

**In-app purchases:** none


### Effort Rx

[App page](https://appshunter.io/ios/app/effort-rx/id6749723646)

Manage your fitness journey by scheduling sessions and purchasing packages. Access personalized programming designed for the community. Stay connected with your fitness goals.

**Highlights:** Schedule sessions, Purchase packages, Access programming, Community features, Fitness management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nine Under free?

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

### Is Effort Rx free?

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

### Do Nine Under or Effort Rx have ads?

Neither Nine Under nor Effort Rx shows ads.

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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.*