# Shhh~ vs Calculator+ 秘密のブラウザとメモ

The clearest difference is in-app purchases: Shhh~ at none against Calculator+ 秘密のブラウザとメモ's 1. Shhh~ also leads on iOS requirement (18.6 vs 26.1). Calculator+ 秘密のブラウザとメモ's advantage is device support. On price there is nothing between them.

Both are free to download. Calculator+ 秘密のブラウザとメモ sells 1 one-off in-app purchase. Shhh~ asks for nothing beyond the download.

## The numbers

| Metric | Shhh~ | Calculator+ 秘密のブラウザとメモ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Size | 1 MB | 1 MB |
| Requires iOS | **18.6** | 26.1 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Naoko Matsumoto](https://appshunter.io/developer/1857583343) | [Tomo Takahashi](https://appshunter.io/developer/1858509733) |

## What reviewers say

### Shhh~

[App page](https://appshunter.io/ios/app/shhh/id6756103813)

**In-app purchases:** none


### Calculator+ 秘密のブラウザとメモ

[App page](https://appshunter.io/ios/app/calculator-plus/id6756207467)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro版 | $2.99 | one-time |


## Frequently asked questions

### Is Shhh~ free?

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

### Is Calculator+ 秘密のブラウザとメモ free?

Calculator+ 秘密のブラウザとメモ is free to download, with in-app purchases available.

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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.*