# Naturun～ナチュラン～ vs FIRST【公式】

The clearest difference is update cadence: FIRST【公式】 at every 4 weeks against Naturun～ナチュラン～'s every 47 months. Naturun～ナチュラン～'s advantage is iOS requirement (9.0 vs 14.0). 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.

Naturun～ナチュラン～ ships an update every 47 months, FIRST【公式】 every 4 weeks. The most recent releases landed on October 11, 2026 and April 14, 2026 respectively.

## The numbers

| Metric | Naturun～ナチュラン～ | FIRST【公式】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 47 months | **Every 4 weeks** |
| Size | 26 MB | 71 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIWA ZENNO](https://appshunter.io/developer/1444089862) | [ASAHIYA CORPORATION](https://appshunter.io/developer/1717730793) |

## What reviewers say

### Naturun～ナチュラン～

[App page](https://appshunter.io/ios/app/naturun/id1444089863)

**In-app purchases:** none


### FIRST【公式】

[App page](https://appshunter.io/ios/app/first/id6472776751)

**In-app purchases:** none


## Frequently asked questions

### Is Naturun～ナチュラン～ free?

Naturun～ナチュラン～ is free to download, with no in-app purchases.

### Is FIRST【公式】 free?

FIRST【公式】 is free to download, with no in-app purchases.

### Do Naturun～ナチュラン～ or FIRST【公式】 have ads?

Neither Naturun～ナチュラン～ nor FIRST【公式】 shows ads.

### Which is updated more often, Naturun～ナチュラン～ or FIRST【公式】?

Naturun～ナチュラン～ ships an update every 47 months, and FIRST【公式】 every 4 weeks. Most recently, Naturun～ナチュラン～ was updated on October 11, 2026 and FIRST【公式】 on April 14, 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.*