# Cookcal クッカル vs Recipe Unit Converter

The clearest difference is in-app purchases: Cookcal クッカル at none against Recipe Unit Converter's 3. Cookcal クッカル also leads on update cadence (every 10 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Recipe Unit Converter sells 3 in-app purchases, starting at $2.99 per 7 days. Cookcal クッカル asks for nothing beyond the download.

Cookcal クッカル ships an update every 10 days, Recipe Unit Converter every 5 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Cookcal クッカル | Recipe Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Size | 1 MB | 17 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Rainlab Inc.](https://appshunter.io/developer/1094952115) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Cookcal クッカル

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Recipe Unit Converter

[App page](https://appshunter.io/ios/app/recipe-unit-converter/id6771327205)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cups & Grams, Weekly | $2.99 | per 7 days |
| Temperature & Weight, Yearly | $14.99 | per year |
| Metric & Imperial, Pay Once | $29.99 | 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 Recipe Unit Converter free?

Recipe Unit Converter is free to download, with in-app purchases available.

### Do Cookcal クッカル or Recipe Unit Converter have ads?

Neither Cookcal クッカル nor Recipe Unit Converter shows ads.

### Which is updated more often, Cookcal クッカル or Recipe Unit Converter?

Cookcal クッカル ships an update every 10 days, and Recipe Unit Converter every 5 weeks. Most recently, Cookcal クッカル was updated on November 4, 2026 and Recipe Unit Converter on October 31, 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.*