# AEPL Solar vs ORIGEN

The clearest difference is update cadence: AEPL Solar at every 3 weeks against ORIGEN's every 3 months. AEPL Solar also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AEPL Solar ships an update every 3 weeks, ORIGEN every 3 months. The most recent releases landed on October 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | AEPL Solar | ORIGEN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/origen/id6756326466/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 40 MB | 38 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Viion](https://appshunter.io/developer/1477149153) | [CAMRYN CORDELL DEVON LOUIS JACKSON](https://appshunter.io/developer/1860060510) |

## What reviewers say

### AEPL Solar

[App page](https://appshunter.io/ios/app/aepl-solar/id1632425474)

**Features:** macOS Compatibility

**In-app purchases:** none


### ORIGEN

[App page](https://appshunter.io/ios/app/origen/id6756326466)

This app provides a distraction-free environment for writers to capture ideas, organize projects, and develop narratives for screenplays, series, or books. It includes an AI writing assistant to help refine text and explore creative options.

**Highlights:** Story project management, Screenplay, series, and book development, AI writing assistant for text refinement, Import PDFs and documents, Distraction-free design, Ideation and structure tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AEPL Solar free?

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

### Is ORIGEN free?

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

### Do AEPL Solar or ORIGEN have ads?

Neither AEPL Solar nor ORIGEN shows ads.

### Which is updated more often, AEPL Solar or ORIGEN?

AEPL Solar ships an update every 3 weeks, and ORIGEN every 3 months. Most recently, AEPL Solar was updated on October 10, 2026 and ORIGEN on September 20, 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.*