# Mathintosh vs HB Construction Calculator

The clearest difference is in-app purchases: HB Construction Calculator at none against Mathintosh's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mathintosh sells 1 one-off in-app purchase. HB Construction Calculator asks for nothing beyond the download.

Mathintosh ships an update monthly, HB Construction Calculator every 3 weeks. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Mathintosh | HB Construction Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/mathintosh/id6746828132/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 13 MB |
| Requires iOS | 18.6 | 18.6 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Justin Fleming](https://appshunter.io/developer/1818716379) | [Handy Bro Technologies LLC](https://appshunter.io/developer/1134425534) |

## What reviewers say

### Mathintosh

[App page](https://appshunter.io/ios/app/mathintosh/id6746828132)

This versatile utility app combines a simple calculator, scientific calculator, tip calculator, and unit converter into one powerful tool. It offers additional modes for fractions and the Pythagorean theorem, with extensive customization options and an Apple Watch app.

**Highlights:** Simple and scientific calculator modes, Tip calculator with rounding and splitting, Unit converter with currency and timezone, Fraction and Pythagorean theorem modes, Customizable themes, fonts, and icons, Paper tape history and cross-app sharing, Apple Watch app and widget support

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Themes | $2.99 | one-time |


### HB Construction Calculator

[App page](https://appshunter.io/ios/app/hb-construction-calculator/id6802777178)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mathintosh free?

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

### Is HB Construction Calculator free?

HB Construction Calculator is free to download, with no in-app purchases.

### Do Mathintosh or HB Construction Calculator have ads?

Neither Mathintosh nor HB Construction Calculator shows ads.

### Which is updated more often, Mathintosh or HB Construction Calculator?

Mathintosh ships an update monthly, and HB Construction Calculator every 3 weeks. Most recently, Mathintosh was updated on October 25, 2026 and HB Construction Calculator on October 13, 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.*