# HaqqConstructionCalculator vs Mathintosh

The clearest difference is in-app purchases: HaqqConstructionCalculator at none against Mathintosh's 1. HaqqConstructionCalculator also leads on iOS requirement (13.0 vs 18.6). Mathintosh's advantage is ratings volume (11 vs 1). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for HaqqConstructionCalculator against 4.9 for Mathintosh. That said, the two scores are not equally well evidenced: Mathintosh has 11 ratings behind it against 1, so its average is the more settled of the two.

HaqqConstructionCalculator ships an update every 2 months, Mathintosh monthly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HaqqConstructionCalculator | Mathintosh |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/haqqconstructioncalculator/id6741587206/reviews)** | [4.9 (11 ratings)](https://appshunter.io/ios/app/mathintosh/id6746828132/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 29 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Haqq Technology](https://appshunter.io/developer/1794772805) | [Justin Fleming](https://appshunter.io/developer/1818716379) |

## What reviewers say

### HaqqConstructionCalculator

[App page](https://appshunter.io/ios/app/haqqconstructioncalculator/id6741587206)

This utility app simplifies imperial unit calculations for construction, design, and DIY projects. It offers instant conversions for feet, inches, square feet, and cubic yards, supporting mixed fractions and offline use.

**Highlights:** Imperial unit conversions, Feet, inches, square feet, cubic yards, Mixed fraction support, Offline functionality, Ad-free interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is HaqqConstructionCalculator free?

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

### Is Mathintosh free?

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

### Which has better reviews, HaqqConstructionCalculator or Mathintosh?

HaqqConstructionCalculator is rated higher. HaqqConstructionCalculator averages 5.0 out of 5 from 1 ratings, while Mathintosh averages 4.9 from 11 ratings.

### Do HaqqConstructionCalculator or Mathintosh have ads?

Neither HaqqConstructionCalculator nor Mathintosh shows ads.

### Which is updated more often, HaqqConstructionCalculator or Mathintosh?

HaqqConstructionCalculator ships an update every 2 months, and Mathintosh monthly. Most recently, HaqqConstructionCalculator was updated on November 4, 2026 and Mathintosh on October 30, 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.*