# Chainon. vs haruki/nir.

The clearest difference is update cadence: haruki/nir. at every 14 months against Chainon.'s every 41 months. 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.

Chainon. ships an update every 41 months, haruki/nir. every 14 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Chainon. | haruki/nir. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 14 months** |
| Size | 3 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuki Iwashita](https://appshunter.io/developer/1572807913) | [Naoya Takahashi](https://appshunter.io/developer/1301211980) |

## What reviewers say

### Chainon.

[App page](https://appshunter.io/ios/app/chainon/id1572807911)

**In-app purchases:** none


### haruki/nir.

[App page](https://appshunter.io/ios/app/harukinir/id1637367866)

**In-app purchases:** none


## Frequently asked questions

### Is Chainon. free?

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

### Is haruki/nir. free?

haruki/nir. is free to download, with no in-app purchases.

### Do Chainon. or haruki/nir. have ads?

Neither Chainon. nor haruki/nir. shows ads.

### Which is updated more often, Chainon. or haruki/nir.?

Chainon. ships an update every 41 months, and haruki/nir. every 14 months. Most recently, Chainon. was updated on November 3, 2026 and haruki/nir. on November 3, 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.*