# Cookcal クッカル vs CookConvert

The clearest difference is in-app purchases: Cookcal クッカル at none against CookConvert's 1. Cookcal クッカル also leads on update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CookConvert sells 1 one-off in-app purchase. Cookcal クッカル asks for nothing beyond the download.

Cookcal クッカル ships an update every 10 days, CookConvert every 3 weeks. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Cookcal クッカル | CookConvert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 1 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Rainlab Inc.](https://appshunter.io/developer/1094952115) | [InnovaLabWorks](https://appshunter.io/developer/1888514726) |

## What reviewers say

### Cookcal クッカル

[App page](https://appshunter.io/ios/app/cookcal/id6503145306)

**Features:** macOS Compatibility

**In-app purchases:** none


### CookConvert

[App page](https://appshunter.io/ios/app/cookconvert-kitchen-math/id6790202884)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CookConvert Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Cookcal クッカル free?

Cookcal クッカル is free to download, with no in-app purchases.

### Is CookConvert free?

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

### Do Cookcal クッカル or CookConvert have ads?

Neither Cookcal クッカル nor CookConvert shows ads.

### Which is updated more often, Cookcal クッカル or CookConvert?

Cookcal クッカル ships an update every 10 days, and CookConvert every 3 weeks. Most recently, Cookcal クッカル was updated on October 10, 2026 and CookConvert on October 9, 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.*