# Construction Calculator Pro  2 vs Mini Check

The clearest difference is update cadence: Mini Check at every 2 days against Construction Calculator Pro  2's every 3 months. Mini Check also leads on iOS requirement (15.1 vs 18.4). On price, ads, in-app purchases and device support there is nothing between them.

Construction Calculator Pro  2 costs $0.99 and Mini Check $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Construction Calculator Pro  2 ships an update every 3 months, Mini Check every 2 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Construction Calculator Pro  2 | Mini Check |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/construction-calculator-pro-2/id6746385492/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Paid | — |
| Size | 4 MB | 36 MB |
| Requires iOS | 18.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Grzegorz Rakoca](https://appshunter.io/developer/1778459428) | [CHUNLONG LI](https://appshunter.io/developer/1864794193) |

## What reviewers say

### Construction Calculator Pro  2

[App page](https://appshunter.io/ios/app/construction-calculator-pro-2/id6746385492)

This app provides a comprehensive suite of 10 professional construction calculators for tradespeople and builders. It offers offline functionality, supports US and European standards, and allows for saving calculations and generating PDF reports. Get all the tools you need for the job site with a one-time purchase.

**Highlights:** 10 Professional Calculators, Offline Functionality, US & European Standards, Save Calculations, PDF Reports, Material Lists, Cost Estimation

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

**In-app purchases:** none


### Mini Check

[App page](https://appshunter.io/ios/app/mini-check-mobile-inventory/id6759236364)

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

**In-app purchases:** none


## Frequently asked questions

### Is Construction Calculator Pro  2 free?

Construction Calculator Pro  2 costs $0.99, with no in-app purchases.

### Is Mini Check free?

Mini Check costs $0.99, with no in-app purchases.

### Do Construction Calculator Pro  2 or Mini Check have ads?

Neither Construction Calculator Pro  2 nor Mini Check shows ads.

### Which is updated more often, Construction Calculator Pro  2 or Mini Check?

Construction Calculator Pro  2 ships an update every 3 months, and Mini Check every 2 days. Most recently, Construction Calculator Pro  2 was updated on October 26, 2026 and Mini Check on October 28, 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.*