# Diena Journal vs Arc Journal

The clearest difference is device support: Arc Journal at 3 against Diena Journal's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Diena Journal ships an update every 6 days, Arc Journal weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Diena Journal | Arc Journal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Size | 91 MB | 47 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [LUCAS RED PLUVINAGE](https://appshunter.io/developer/1863894848) | [Phillip Pham](https://appshunter.io/developer/1870045204) |

## What reviewers say

### Diena Journal

[App page](https://appshunter.io/ios/app/diena-journal/id6756957966)

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

**In-app purchases:** none


### Arc Journal

[App page](https://appshunter.io/ios/app/arc-journal/id6757975568)

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

**In-app purchases:** none


## Frequently asked questions

### Is Diena Journal free?

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

### Is Arc Journal free?

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

### Do Diena Journal or Arc Journal have ads?

Neither Diena Journal nor Arc Journal shows ads.

### Which is updated more often, Diena Journal or Arc Journal?

Diena Journal ships an update every 6 days, and Arc Journal weekly. Most recently, Diena Journal was updated on October 25, 2026 and Arc Journal on October 24, 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.*