# Oukhty vs Calluna

The clearest difference is in-app purchases: Oukhty at none against Calluna's 3. Calluna's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calluna sells 3 one-off in-app purchases. Oukhty asks for nothing beyond the download.

Oukhty ships an update every 3 weeks, Calluna every 3 days. The most recent releases landed on October 27, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Oukhty | Calluna |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 62 MB | 11 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Zakia Laroche](https://appshunter.io/developer/1723055519) | [Jonathan Fontaine](https://appshunter.io/developer/6783073203) |

## What reviewers say

### Oukhty

[App page](https://appshunter.io/ios/app/oukhty/id6475010920)

**In-app purchases:** none


### Calluna

[App page](https://appshunter.io/ios/app/calluna-gratitude-journal/id6804467810)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Windowsill | $2.99 | one-time |
| The Balcony | $2.99 | one-time |
| The Greenhouse | $2.99 | one-time |


## Frequently asked questions

### Is Oukhty free?

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

### Is Calluna free?

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

### Do Oukhty or Calluna have ads?

Neither Oukhty nor Calluna shows ads.

### Which is updated more often, Oukhty or Calluna?

Oukhty ships an update every 3 weeks, and Calluna every 3 days. Most recently, Oukhty was updated on October 27, 2026 and Calluna on November 6, 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.*