# colocolomemo vs Calculator Keyboard

The clearest difference is iOS requirement: colocolomemo at 12.0 against Calculator Keyboard's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. colocolomemo sells 2 in-app purchases, starting at $4.49 per month and Calculator Keyboard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

colocolomemo ships an update every 10 days, Calculator Keyboard weekly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | colocolomemo | Calculator Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 1 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Colocoloworks Corporation](https://appshunter.io/developer/634959757) | [Ryunosuke Karimata](https://appshunter.io/developer/1871969813) |

## What reviewers say

### colocolomemo

[App page](https://appshunter.io/ios/app/colocolomemo/id634959754)

This cloud-based memo app allows you to store and sync text, images, and checklists across all your devices. Organize notes with sections, tags, and stars, and easily search through your content. It offers a secure, passcode-locked experience with cloud backup.

**Highlights:** Cloud synchronization across devices, Organize memos with sections, tags, and stars, Insert images from gallery and save to gallery, Create checklists for shopping or to-dos, Full-text search with multiple attributes, Passcode lock for security, Smart folders based on search keywords

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Taka Plan Monthly | $4.49 | per month |
| Fuji Plan Monthly | $8.49 | per month |


### Calculator Keyboard

[App page](https://appshunter.io/ios/app/calculator-keyboard-calkey/id6758283103)

**In-app purchases (1)**

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


## Frequently asked questions

### Is colocolomemo free?

colocolomemo is free to download, with in-app purchases available.

### Is Calculator Keyboard free?

Calculator Keyboard is free to download, with in-app purchases available.

### Do colocolomemo or Calculator Keyboard have ads?

Neither colocolomemo nor Calculator Keyboard shows ads.

### Which is updated more often, colocolomemo or Calculator Keyboard?

colocolomemo ships an update every 10 days, and Calculator Keyboard weekly. Most recently, colocolomemo was updated on October 23, 2026 and Calculator Keyboard 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.*