# Shadow Self vs Synchronicity Journal

The clearest difference is in-app purchases: Shadow Self at none against Synchronicity Journal's 1. Shadow Self also leads on update cadence (every 6 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Synchronicity Journal sells 1 one-off in-app purchase. Shadow Self asks for nothing beyond the download.

Shadow Self ships an update every 6 days, Synchronicity Journal every 2 months. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Shadow Self | Synchronicity Journal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Size | 7 MB | 7 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [yehuda breuer](https://appshunter.io/developer/1877033625) | [Eddy Mercado](https://appshunter.io/developer/1896519155) |

## What reviewers say

### Shadow Self

[App page](https://appshunter.io/ios/app/shadow-self/id6759146370)

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

**In-app purchases:** none


### Synchronicity Journal

[App page](https://appshunter.io/ios/app/synchronicity-journal/id6787776821)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Leave a Tip | $1.99 | one-time |


## Frequently asked questions

### Is Shadow Self free?

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

### Is Synchronicity Journal free?

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

### Do Shadow Self or Synchronicity Journal have ads?

Neither Shadow Self nor Synchronicity Journal shows ads.

### Which is updated more often, Shadow Self or Synchronicity Journal?

Shadow Self ships an update every 6 days, and Synchronicity Journal every 2 months. Most recently, Shadow Self was updated on September 8, 2026 and Synchronicity Journal on September 7, 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.*