# zaCalc2 vs PizzApp+

The clearest difference is ads: zaCalc2 at none against PizzApp+'s shown. zaCalc2 also leads on review sentiment (100% vs 71%) and rating (4.7 vs 4.4). PizzApp+'s advantage is ratings volume (185 vs 3) and iOS requirement (12.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

zaCalc2 holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: PizzApp+ has 185 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of zaCalc2's written reviews are positive against 71% of PizzApp+'s.

zaCalc2 ships an update every 4 months, PizzApp+ every 5 months. The most recent releases landed on September 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | zaCalc2 | PizzApp+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/zacalc2/id896310723/reviews)** | [4.4 (185 ratings)](https://appshunter.io/ios/app/pizzapp-plus/id1228158792/reviews) |
| Number of ratings | 3 | **185** |
| Positive reviews | **100.0% of reviews** | 71.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | **Free** | Ad-supported |
| Size | 6 MB | 14 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STEVEN HOLL](https://appshunter.io/developer/896310726) | [NFP SOFTWARE](https://appshunter.io/developer/1228065023) |

## 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


### PizzApp+

[App page](https://appshunter.io/ios/app/pizzapp-plus/id1228158792)

This application calculates the precise ingredients and yeast amounts needed for your pizza dough based on your desired dough characteristics. You can save, reload, and share your custom recipes.

**Highlights:** Dough ingredient calculation, Yeast amount suggestion, Save custom recipes, Load saved recipes, Share recipes

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎯 Accurate ingredient calculations for pizza dough
- 🔧 Highly flexible and customizable settings
- 💾 Ability to save and name multiple recipes
- 📊 Baker's percentage-based calculations
- 🆓 Free to use application

**What reviewers complain about**

- 🔗 Requires internet connectivity for ad serving
- 📡 Aggressive internet checks causing soft locks
- 🚫 Won't work with ad blockers or pi-hole
- 🔐 Mandatory data tracking for personalized ads
- ⚠️ GDPR consent popup appears repeatedly

**Reported bugs**

- App crashes after single use requiring reinstall
- Input field buttons (+/-) not responding
- Unable to enter information in fields
- Saved recipes disappearing after updates
- Settings not persisting between sessions

**Requested features**

- Ad-free premium version or one-time purchase option
- Basic instructional guide for pizza making steps
- Fresh yeast (compressed yeast) support
- Sugar/honey ingredient option for NY style dough
- Dough schedule with customizable timeline steps


## Frequently asked questions

### Is zaCalc2 free?

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

### Is PizzApp+ free?

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

### Which has better reviews, zaCalc2 or PizzApp+?

zaCalc2 is rated higher. zaCalc2 averages 4.7 out of 5 from 3 ratings, while PizzApp+ averages 4.4 from 185 ratings.

### Do zaCalc2 or PizzApp+ have ads?

PizzApp+ shows ads; zaCalc2 does not.

### Which is updated more often, zaCalc2 or PizzApp+?

zaCalc2 ships an update every 4 months, and PizzApp+ every 5 months. Most recently, zaCalc2 was updated on September 7, 2026 and PizzApp+ on September 26, 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.*