# Calcula Keyboard vs Ekko Studio

The clearest difference is device support: Ekko Studio at 3 against Calcula Keyboard's 1. Ekko Studio 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, Ekko Studio weekly. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Calcula Keyboard | Ekko Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/ekko-studio/id6801958141/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 2 MB | 65 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [锦珍 黄](https://appshunter.io/developer/1731622169) | [泽生 李](https://appshunter.io/developer/6774833357) |

## 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


### Ekko Studio

[App page](https://appshunter.io/ios/app/ekko-studio/id6801958141)

Connect, manage, and collaborate with your AI Agents across devices. Continue your Agent sessions, process tasks, and handle files seamlessly from your mobile device, extending your AI workspace anywhere.

**Highlights:** Cross-device AI Agent connection, Session management and continuation, Multi-Agent collaboration, File viewing and management, Task execution monitoring, Remote Agent access

**Features:** macOS Compatibility, 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 Ekko Studio free?

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

### Do Calcula Keyboard or Ekko Studio have ads?

Neither Calcula Keyboard nor Ekko Studio shows ads.

### Which is updated more often, Calcula Keyboard or Ekko Studio?

Calcula Keyboard ships an update every 2 weeks, and Ekko Studio weekly. Most recently, Calcula Keyboard was updated on October 8, 2026 and Ekko Studio on October 20, 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.*