# RXd vs Slog

The clearest difference is in-app purchases: Slog at none against RXd's 1. RXd's advantage is iOS requirement (17.0 vs 26.4). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | RXd | Slog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 50 MB | 3 MB |
| Requires iOS | **17.0** | 26.4 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Magenta Creations](https://appshunter.io/developer/492433904) | [William Cai](https://appshunter.io/developer/1755414116) |

## 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 |


### Slog

[App page](https://appshunter.io/ios/app/slog-zone-2-cardio/id6761517042)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RXd free?

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

### Is Slog free?

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

### Do RXd or Slog have ads?

Neither RXd nor Slog 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.*