# ContractorTools vs Calculator for Contractors

The clearest difference is rating: ContractorTools at 4.7 against Calculator for Contractors's 4.2. ContractorTools also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 44 months). Calculator for Contractors's advantage is in-app purchases (none vs 7) and iOS requirement (12.0 vs 15.0). On price, review sentiment and device support there is nothing between them.

Both are free to download. ContractorTools sells 4 in-app purchases, starting at $12.99 per month. Calculator for Contractors asks for nothing beyond the download.

ContractorTools holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: ContractorTools has 1.8K ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 82% of ContractorTools's written reviews are positive against 78% of Calculator for Contractors's.

ContractorTools ships an update every 5 weeks, Calculator for Contractors every 44 months. The most recent releases landed on September 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ContractorTools | Calculator for Contractors |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/contractortools/id707055968/reviews)** | [4.2 (15 ratings)](https://appshunter.io/ios/app/calculator-for-contractors/id1448041249/reviews) |
| Number of ratings | **1.8K** | 15 |
| Positive reviews | **81.5% of reviews** | 77.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 44 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#188** | — |
| Size | 118 MB | 28 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Contractor Tools](https://appshunter.io/developer/707055953) | [Flicent Inc](https://appshunter.io/developer/1100839833) |

## What reviewers say

### ContractorTools

[App page](https://appshunter.io/ios/app/contractortools/id707055968)

**Currently charting:** #188 Top Grossing · Business (US App Store)

Streamline your contracting business with tools for creating estimates, invoices, and managing payments. Sync data seamlessly with QuickBooks Online and collaborate with your team across multiple devices. Focus on your work while this app handles the paperwork.

**Highlights:** Estimating, Invoicing, Payment tracking, QuickBooks Online sync, Multi-device sync, Offline functionality, Job templates

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Craftsman Costbooks | $12.99 | per month |
| Basic Plan | $24.99 | per month |
| Essentials Plan | $34.99 | per month |
| Pro Plan | $64.99 | per month |

**What reviewers like**

- 🚀 Great solution for estimating
- 👍 Easy to learn and operate
- 🚀 Convenient and professional
- 👍 Seamless access across devices
- 👍 Integrates with QuickBooks

**What reviewers complain about**

- 💰 Expensive for small contractors
- 🐛 Glitches and bugs
- 🔒 Limited payment processor options
- 📄 Limited customization for invoice templates
- 🔒 Frequent layout/hierarchy changes

**Reported bugs**

- Deleting items from estimates causes issues with invoices
- Syncing problems leading to incorrect data
- App crashing and becoming unusable

**Requested features**

- Option to show labor and materials costs separately
- Ability to copy/paste entire sections in estimates
- Quarterly updates for cost books
- Stage manager support
- Basic company financial reports


### Calculator for Contractors

[App page](https://appshunter.io/ios/app/calculator-for-contractors/id1448041249)

This app helps contractors perform essential on-the-go calculations for projects, including measurements, material estimates, and electrical conversions. Save calculations to projects, mark favorites, and access a free invoicing tool.

**Highlights:** Square Footage Calculator, Measurement Conversions, Fraction Math, Electrical Calculations, Project Saving, Favorites Tab, Free Invoicing Tool

**In-app purchases:** none


## Frequently asked questions

### Is ContractorTools free?

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

### Is Calculator for Contractors free?

Calculator for Contractors is free to download, with no in-app purchases.

### Which has better reviews, ContractorTools or Calculator for Contractors?

ContractorTools is rated higher. ContractorTools averages 4.7 out of 5 from 1.8K ratings, while Calculator for Contractors averages 4.2 from 15 ratings.

### Do ContractorTools or Calculator for Contractors have ads?

Calculator for Contractors shows ads; ContractorTools does not.

### Which is updated more often, ContractorTools or Calculator for Contractors?

ContractorTools ships an update every 5 weeks, and Calculator for Contractors every 44 months. Most recently, ContractorTools was updated on September 25, 2026 and Calculator for Contractors on June 1, 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.*