# LightKing vs Muscle Odyssey

The clearest difference is device support: LightKing at 3 against Muscle Odyssey's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. LightKing sells 2 in-app purchases, starting at $0.99 per month and Muscle Odyssey sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | LightKing | Muscle Odyssey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 17 MB | 8 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Frank Sloan](https://appshunter.io/developer/1779642102) | [Yoshihiko Okano](https://appshunter.io/developer/6797871783) |

## What reviewers say

### LightKing

[App page](https://appshunter.io/ios/app/lightking-time-in-daylight/id6804745477)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LightKing Pro: Monthly | $0.99 | per month |
| LightKing Pro: Founder Annual | $9.99 | per year |


### Muscle Odyssey

[App page](https://appshunter.io/ios/app/muscle-odyssey/id6810556607)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $42.99 | per year |


## Frequently asked questions

### Is LightKing free?

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

### Is Muscle Odyssey free?

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

### Do LightKing or Muscle Odyssey have ads?

Neither LightKing nor Muscle Odyssey 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.*