# Epiphany Engine vs Let It Out

The clearest difference is in-app purchases: Epiphany Engine at none against Let It Out's 3. Epiphany Engine also leads on iOS requirement (12.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Let It Out sells 3 in-app purchases, starting at $2.99 per 7 days. Epiphany Engine asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Epiphany Engine against 5.0 for Let It Out. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

## The numbers

| Metric | Epiphany Engine | Let It Out |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/epiphany-engine/id1567996574/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/let-it-out-worry-manager/id6754948283/reviews) |
| Number of ratings | 2 | **5** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 68 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Otrofy Inc.](https://appshunter.io/developer/532323150) | [Jorge Alves](https://appshunter.io/developer/1838093137) |

## What reviewers say

### Epiphany Engine

[App page](https://appshunter.io/ios/app/epiphany-engine/id1567996574)

This AI-powered assistant helps users achieve profound self-realization and understanding. It processes information using advanced AI, bridging empirical physics and human thought to illuminate subconscious mechanics and foster deeper insights.

**Highlights:** Quantum information processing, AI core powered by GPT-4, Illuminates subconscious mechanics, Fosters deeper connections, Facilitates self-realization

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

**In-app purchases:** none


### Let It Out

[App page](https://appshunter.io/ios/app/let-it-out-worry-manager/id6754948283)

This app provides a private space to process worries and reduce anxiety. It offers tools for brain dumps, organized worry storage, and personalized guidance to help users understand and overcome their concerns.

**Highlights:** Brain dump for unburdening thoughts, Organized worry storage with revisit timers, AI-powered personalized worry guide, Pattern analysis and resolution tracking, Monthly AI-driven emotional insights, Private and secure by default

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Perspective Plus | $2.99 | per 7 days |
| Perspective Plus | $9.99 | per month |
| Perspective Plus | $49.99 | per year |


## Frequently asked questions

### Is Epiphany Engine free?

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

### Is Let It Out free?

Let It Out is free to download, with in-app purchases available.

### Which has better reviews, Epiphany Engine or Let It Out?

Epiphany Engine and Let It Out are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.

### Do Epiphany Engine or Let It Out have ads?

Neither Epiphany Engine nor Let It Out 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.*