# Shadow OS vs Ipsum

The clearest difference is in-app purchases: Ipsum at none against Shadow OS's 5. Shadow OS's advantage is iOS requirement (15.1 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Shadow OS sells 5 in-app purchases, starting at $7.99 per 7 days. Ipsum asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. Both last shipped on November 9, 2026.

## The numbers

| Metric | Shadow OS | Ipsum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/shadow-os-manifest-and-align/id6757407948/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | — |
| Size | 79 MB | 12 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Phonix & Aura LLC](https://appshunter.io/developer/1866703420) | [GIACOMO SERATONI GUALDONI](https://appshunter.io/developer/1883105871) |

## What reviewers say

### Shadow OS

[App page](https://appshunter.io/ios/app/shadow-os-manifest-and-align/id6757407948)

This app helps you align your thoughts and actions with your desired future through personalized guidance and affirmations. It offers tools for setting goals, creating subliminal audio, and gaining perspective on your next steps. Track your journey and reflections to foster personal growth and self-awareness.

**Highlights:** Personalized guidance and affirmations, Goal setting and North Star creation, Customizable subliminal audio, Decision-making perspective tool (Book of Changes), Mindfulness and fear-release rituals, Reflection tracking and pattern analysis

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Membership | $7.99 | per 7 days |
| Shadow OS Premium | $9.99 | per month |
| Shadow OS Annual | $79.99 | per year |
| Personal Subliminal | $10.00 | one-time |
| Shadow OS Lifetime | $249.99 | one-time |


### Ipsum

[App page](https://appshunter.io/ios/app/ipsum-know-yourself/id6760194680)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shadow OS free?

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

### Is Ipsum free?

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

### Do Shadow OS or Ipsum have ads?

Neither Shadow OS nor Ipsum shows ads.

### Which is updated more often, Shadow OS or Ipsum?

Shadow OS ships an update weekly, and Ipsum weekly. Most recently, Shadow OS was updated on November 9, 2026 and Ipsum on November 9, 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.*