# zaCalc2 vs BakerMath

The clearest difference is in-app purchases: zaCalc2 at none against BakerMath's 3. BakerMath's advantage is update cadence (monthly vs every 4 months) and rating (5.0 vs 4.7). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. BakerMath sells 3 in-app purchases, starting at $4.99 per month. zaCalc2 asks for nothing beyond the download.

BakerMath holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

zaCalc2 ships an update every 4 months, BakerMath monthly. The most recent releases landed on September 7, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | zaCalc2 | BakerMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/zacalc2/id896310723/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bakermath-baking-calculator/id6742730811/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 92 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STEVEN HOLL](https://appshunter.io/developer/896310726) | [Heqing Huang](https://appshunter.io/developer/1486726920) |

## 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


### BakerMath

[App page](https://appshunter.io/ios/app/bakermath-baking-calculator/id6742730811)

Easily scale and manage your baking recipes with a personal assistant. Import recipes and access workshops on baking techniques. Enjoy an ad-free experience with premium subscriptions.

**Highlights:** Recipe scaling and management, Personal baking assistant, Smart recipe import, Baking techniques workshops, Ad-free premium experience, Subscription management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BakerMath Premium Monthly | $4.99 | per month |
| BakerMath Premium half year | $25.99 | per 6 months |
| BakerMath Premium annually | $45.99 | per year |


## Frequently asked questions

### Is zaCalc2 free?

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

### Is BakerMath free?

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

### Which has better reviews, zaCalc2 or BakerMath?

BakerMath is rated higher. zaCalc2 averages 4.7 out of 5 from 3 ratings, while BakerMath averages 5.0 from 2 ratings.

### Do zaCalc2 or BakerMath have ads?

Neither zaCalc2 nor BakerMath shows ads.

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

zaCalc2 ships an update every 4 months, and BakerMath monthly. Most recently, zaCalc2 was updated on September 7, 2026 and BakerMath on July 6, 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.*