# Calcula Keyboard vs Minoo

The clearest difference is device support: Minoo at 4 against Calcula Keyboard's 1. Minoo also leads on iOS requirement (15.0 vs 18.0). 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.

Calcula Keyboard ships an update every 2 weeks, Minoo every 9 days. Both last shipped on October 8, 2026.

## The numbers

| Metric | Calcula Keyboard | Minoo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 2 MB | 6 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [锦珍 黄](https://appshunter.io/developer/1731622169) | [Reinout van Kempen](https://appshunter.io/developer/6802051618) |

## What reviewers say

### Calcula Keyboard

[App page](https://appshunter.io/ios/app/calcula-keyboard/id6764356974)

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

**In-app purchases:** none


### Minoo

[App page](https://appshunter.io/ios/app/minoo-private-notes/id6802051616)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calcula Keyboard free?

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

### Is Minoo free?

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

### Do Calcula Keyboard or Minoo have ads?

Neither Calcula Keyboard nor Minoo shows ads.

### Which is updated more often, Calcula Keyboard or Minoo?

Calcula Keyboard ships an update every 2 weeks, and Minoo every 9 days. Most recently, Calcula Keyboard was updated on October 8, 2026 and Minoo on October 8, 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.*