# zaCalc2 vs PizzaDose

The clearest difference is device support: zaCalc2 at 4 against PizzaDose's 2. zaCalc2 also leads on iOS requirement (15.6 vs 17.0). 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.

zaCalc2 ships an update every 4 months, PizzaDose every 5 months. The most recent releases landed on September 7, 2026 and July 25, 2026 respectively.

## The numbers

| Metric | zaCalc2 | PizzaDose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/zacalc2/id896310723/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free | — |
| Size | 6 MB | 54 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STEVEN HOLL](https://appshunter.io/developer/896310726) | [Manuel Minelle](https://appshunter.io/developer/1834399487) |

## What reviewers say

### zaCalc2

[App page](https://appshunter.io/ios/app/zacalc2/id896310723)

This app assists in calculating precise pizza dough ratios, including sourdough or yeast amounts. It offers advanced features like yeast regression formulas based on fermentation time and temperature, and scales toppings for any pizza size. Users can also customize their own recipes and ratios.

**Highlights:** Pizza dough ratio calculation, Sourdough/yeast amount calculation, Yeast regression formulas, Topping scaling by weight, Customizable recipes and ratios, Apple Watch support

**Features:** macOS Compatibility

**In-app purchases:** none


### PizzaDose

[App page](https://appshunter.io/ios/app/pizzadose/id6752356570)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is zaCalc2 free?

zaCalc2 is free to download, with no in-app purchases.

### Is PizzaDose free?

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

### Do zaCalc2 or PizzaDose have ads?

Neither zaCalc2 nor PizzaDose shows ads.

### Which is updated more often, zaCalc2 or PizzaDose?

zaCalc2 ships an update every 4 months, and PizzaDose every 5 months. Most recently, zaCalc2 was updated on September 7, 2026 and PizzaDose on July 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.*