# Haya vs KotoVelluna

The clearest difference is in-app purchases: Haya at none against KotoVelluna's 2. KotoVelluna's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. KotoVelluna sells 2 in-app purchases, starting at $1.99 per month. Haya asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Haya | KotoVelluna |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 45 MB | 157 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [FURUCRM K.K.](https://appshunter.io/developer/6775733755) | [masahiro ito](https://appshunter.io/developer/6801775184) |

## What reviewers say

### Haya

[App page](https://appshunter.io/ios/app/haya-ben/id6775733753)

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

**In-app purchases:** none


### KotoVelluna

[App page](https://appshunter.io/ios/app/kotovelluna/id6803022607)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Yearly Premium | $17.99 | per year |


## Frequently asked questions

### Is Haya free?

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

### Is KotoVelluna free?

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

### Do Haya or KotoVelluna have ads?

Haya shows ads; KotoVelluna does not.

### Which is updated more often, Haya or KotoVelluna?

Haya ships an update every 3 weeks, and KotoVelluna every 3 weeks. Most recently, Haya was updated on October 18, 2026 and KotoVelluna on October 11, 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.*