# COOK OBSESSION CALCULATOR vs Chefi

The clearest difference is price: Chefi at Free against COOK OBSESSION CALCULATOR's $12.99. COOK OBSESSION CALCULATOR's advantage is iOS requirement (13.0 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Chefi is free to download; COOK OBSESSION CALCULATOR costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

COOK OBSESSION CALCULATOR ships an update every 2 months, Chefi every 6 weeks. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | COOK OBSESSION CALCULATOR | Chefi |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 3 MB | 49 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Felix Vallugera Pascual](https://appshunter.io/developer/1690060771) | [CHEFIAPP SL](https://appshunter.io/developer/1830512980) |

## What reviewers say

### COOK OBSESSION CALCULATOR

[App page](https://appshunter.io/ios/app/cook-obsession-calculator/id6449682321)

Automate calculations for dry rice dishes. Save evaporation values, name them, and get precise broth quantities based on cooking time and rice amount. Also calculates fat and salt percentages and includes a built-in timer.

**Highlights:** Automated cooking parameter calculations, Save and name evaporation values, Calculate broth quantity by time, Calculate fat and salt percentages, Save pot weights, Integrated timer

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

**In-app purchases:** none


### Chefi

[App page](https://appshunter.io/ios/app/chefi/id6749456252)

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

**In-app purchases:** none


## Frequently asked questions

### Is COOK OBSESSION CALCULATOR free?

COOK OBSESSION CALCULATOR costs $12.99, with no in-app purchases.

### Is Chefi free?

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

### Do COOK OBSESSION CALCULATOR or Chefi have ads?

Neither COOK OBSESSION CALCULATOR nor Chefi shows ads.

### Which is updated more often, COOK OBSESSION CALCULATOR or Chefi?

COOK OBSESSION CALCULATOR ships an update every 2 months, and Chefi every 6 weeks. Most recently, COOK OBSESSION CALCULATOR was updated on November 12, 2026 and Chefi on November 5, 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.*