# YPM vs Muse

The clearest difference is iOS requirement: YPM at 15.1 against Muse's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. YPM sells 5 in-app purchases, starting at $4.99 per month and Muse sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

YPM ships an update every 4 days, Muse every 2 days. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | YPM | Muse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 47 MB | 189 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Chun Kin Lau](https://appshunter.io/developer/1474532526) | [Bypass.inc](https://appshunter.io/developer/1677454637) |

## What reviewers say

### YPM

[App page](https://appshunter.io/ios/app/ypm/id6749611409)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription - Basic | $4.99 | per month |
| Subscription - Fever | $9.99 | per month |
| Subscription - Master | $19.99 | per month |
| 40 Tokens | $3.99 | one-time |
| 120 Tokens | $8.99 | one-time |


### Muse

[App page](https://appshunter.io/ios/app/muse-your-inner-guide/id6757005449)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Muse Lite Monthly | $9.99 | per month |
| Muse Standard Monthly | $19.99 | per month |
| Muse Premium Monthly | $99.99 | per month |


## Frequently asked questions

### Is YPM free?

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

### Is Muse free?

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

### Do YPM or Muse have ads?

Neither YPM nor Muse shows ads.

### Which is updated more often, YPM or Muse?

YPM ships an update every 4 days, and Muse every 2 days. Most recently, YPM was updated on October 1, 2026 and Muse on October 5, 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.*