# Construction Calculator vs homeworkbuddy

The clearest difference is price: Construction Calculator at Free against homeworkbuddy's $2.99. Construction Calculator also leads on iOS requirement (18.0 vs 26.0). homeworkbuddy's advantage is device support (3 vs 1). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Construction Calculator is free to download; homeworkbuddy costs $2.99 up front. Construction Calculator sells 12 in-app purchases, starting at $2.99 per 7 days and homeworkbuddy sells 8 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Construction Calculator ships an update fortnightly, homeworkbuddy every 9 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Construction Calculator | homeworkbuddy |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.7 (22 ratings)](https://appshunter.io/ios/app/construction-calculator-pro/id6753908597/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 49 MB | 83 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Shapkin Dev](https://appshunter.io/developer/1845645309) | [Eduard Fetter](https://appshunter.io/developer/1860648591) |

## What reviewers say

### Construction Calculator

[App page](https://appshunter.io/ios/app/construction-calculator-pro/id6753908597)

This app provides a comprehensive suite of tools for construction professionals and DIY enthusiasts. It offers precise calculations for decking, roofing, stairs, concrete, and more, with support for both metric and imperial units. Designed for jobsite use, it works offline and provides clear visuals for accurate on-site measurements.

**Highlights:** Decking and flooring calculations, Roofing material and coverage estimators, Stair and stringer rise/run calculations, Concrete, asphalt, and gravel volume estimators, Slope, pitch, and angle framing helpers, Unit converter with mixed-unit support, Offline functionality

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Carpenter PRO - Weekly | $2.99 | per 7 days |
| Carpenter PRO — Annual | $19.99 | per year |
| RL Level & Benchmark Calculator | $3.99 | one-time |
| Gravel Volume Calculator | $3.99 | one-time |
| Stair Stringer & Rise Run Calc | $3.99 | one-time |
| Soil Excavation Volume Calculator | $3.99 | one-time |
| Asphalt Tonnage Calculator | $3.99 | one-time |
| Right Triangle & Pitch Calculator | $3.99 | one-time |
| Running Measurements Calculator | $3.99 | one-time |
| Unit Converter: Feet & Metric | $3.99 | one-time |
| Paint Area Coverage Estimator | $3.99 | one-time |
| Lifetime Access | $39.99 | one-time |


### homeworkbuddy

[App page](https://appshunter.io/ios/app/homeworkbuddy/id6756434060)

This app streamlines business operations for tradespeople, freelancers, and property owners. It centralizes invoices, quotes, receipts, taxes, orders, and property management, offering features like AI-powered receipt scanning and direct tax submissions.

**Highlights:** Create and send quotes and invoices, AI-powered receipt scanning, Customer relationship management (CRM), Automated accounting and tax submissions, Property management tools, Discover new local orders

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CRM Starter (Monatlich) | $8.99 | per month |
| CRM Premium (Monatlich) | $79.99 | per month |
| CRM Starter (Jährlich) | $89.99 | per year |
| CRM Premium Abo Jährlich | $799.00 | per year |
| 10 Credits | $8.99 | one-time |
| 25 Credits | $17.99 | one-time |
| 50 Credits | $29.99 | one-time |
| 100 Credits | $69.99 | one-time |


## Frequently asked questions

### Is Construction Calculator free?

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

### Is homeworkbuddy free?

homeworkbuddy costs $2.99, and also offers in-app purchases.

### Do Construction Calculator or homeworkbuddy have ads?

Neither Construction Calculator nor homeworkbuddy shows ads.

### Which is updated more often, Construction Calculator or homeworkbuddy?

Construction Calculator ships an update fortnightly, and homeworkbuddy every 9 days. Most recently, Construction Calculator was updated on October 12, 2026 and homeworkbuddy on October 9, 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.*