# Noboro vs POP IN

The clearest difference is iOS requirement: Noboro at 10.0 against POP IN's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Noboro ships an update monthly, POP IN every 6 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Noboro | POP IN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 64 MB | 45 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Linuon Inc.](https://appshunter.io/developer/775590046) | [akira morooka](https://appshunter.io/developer/907440228) |

## What reviewers say

### Noboro

[App page](https://appshunter.io/ios/app/noboro/id910060805)

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

**In-app purchases:** none


### POP IN

[App page](https://appshunter.io/ios/app/pop-in/id1451391488)

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

**In-app purchases:** none


## Frequently asked questions

### Is Noboro free?

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

### Is POP IN free?

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

### Do Noboro or POP IN have ads?

Neither Noboro nor POP IN shows ads.

### Which is updated more often, Noboro or POP IN?

Noboro ships an update monthly, and POP IN every 6 weeks. Most recently, Noboro was updated on October 26, 2026 and POP IN on October 25, 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.*