# Somnus vs Nikki Journal

The clearest difference is price: Somnus at Free against Nikki Journal's $3.99. Somnus also leads on update cadence (daily vs every 4 months) and iOS requirement (18.4 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Somnus is free to download; Nikki Journal costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Somnus ships an update daily, Nikki Journal every 4 months. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Somnus | Nikki Journal |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 months |
| Size | 4 MB | 248 MB |
| Requires iOS | **18.4** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eduardo Camana](https://appshunter.io/developer/1817229640) | [Gustavo Ferreira Bassani](https://appshunter.io/developer/1819993757) |

## What reviewers say

### Somnus

[App page](https://appshunter.io/ios/app/somnus/id6749871491)

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

**In-app purchases:** none


### Nikki Journal

[App page](https://appshunter.io/ios/app/nikki-journal/id6756323938)

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

**In-app purchases:** none


## Frequently asked questions

### Is Somnus free?

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

### Is Nikki Journal free?

Nikki Journal costs $3.99, with no in-app purchases.

### Do Somnus or Nikki Journal have ads?

Neither Somnus nor Nikki Journal shows ads.

### Which is updated more often, Somnus or Nikki Journal?

Somnus ships an update daily, and Nikki Journal every 4 months. Most recently, Somnus was updated on October 10, 2026 and Nikki Journal on October 28, 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.*