# JobboX Pro — Construction Calculators + AI

> Construction calculator app with AI assistant for tradespeople. (iPhone/iPad app by JAMES LEE ADAMS.)

- Source: https://appshunter.io/ios/app/jobbox-pro/id6792381503 (this page in markdown: same URL + `.md`)
- Developer: [JAMES LEE ADAMS](https://appshunter.io/developer/6792381505)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 51 MB
- Languages: American English
- Released: 2026-08-12
- Data updated: 2026-10-31
- Monetization: free with in-app purchases

## What is JobboX Pro?

JobboX™ is the essential construction calculator app built for contractors, builders, and tradespeople who need fast, accurate answers on the job site.

Key Features:

39 professional calculators for concrete, framing, roofing, lumber, electrical, plumbing, and more
Smart Ohm's Law calculator — solve with any 2 or 3 inputs
Built-in Imperial ↔ Metric unit converter with one-tap switching
AI Assistant specialized in construction and trade advice (PRO only)
Clean, large-button interface designed for jobsite use
Offline capable — works anywhere

Why JobboX™?

Save time and reduce costly mistakes with reliable calculations
Get practical AI help for material estimates, code questions, and trade tips
Start free for 15 days - no credit card required

Pricing:

Free: 15-day full access to all calculators
One-time unlock: $19.99 - permanent access to all calculators (no subscription)
PRO Subscription: $3.99/month or $39.99/year (5-day trial) - unlocks AI Assistant

JobboX™ is a tool only. Always verify calculations with local building codes, licensed professionals, and site conditions.
Download JobboX™ today and build smarter.

https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- 39 professional construction calculators
- Smart Ohm's Law calculator
- Imperial ↔ Metric unit converter
- AI Assistant for construction advice
- Jobsite-friendly interface
- Offline capability

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| JobboX PRO + AI | $39.99 | per year |
| JobboX PRO + AI | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Calculators Only (No AI) | $19.99 | one-time |


## Is JobboX Pro safe?

Not enough ratings yet to assess JobboX Pro.

## Is JobboX Pro legit?

JobboX Pro has limited verification signals. The AppsHunter Legitimacy Score for JobboX Pro is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about JobboX Pro

### What is JobboX Pro?

JobboX Pro is a construction calculator app designed for tradespeople. It offers 39 professional calculators, a smart Ohm's Law calculator, unit conversion, and an AI assistant for construction advice. It is designed to be used offline on job sites.

### How much does JobboX Pro cost?

JobboX Pro offers a free 15-day trial of all calculators. After the trial, you can unlock all calculators permanently for a one-time fee of $19.99. The PRO subscription, which includes the AI Assistant, costs $3.99/month or $39.99/year and includes a 5-day trial.

### Does JobboX Pro have ads?

No, JobboX Pro does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience on the job site.

### What devices does JobboX Pro support?

JobboX Pro is available on iPhone, iPad, and iPod touch. It is designed with a clean, large-button interface suitable for jobsite use.

### How often is JobboX Pro updated?

JobboX Pro was last updated on August 12, 2026, with version 1.1.3. The release date was also August 12, 2026, suggesting recent development and potential for future updates.

### Is JobboX Pro suitable for beginners?

Yes, JobboX Pro is designed for contractors, builders, and tradespeople, offering a user-friendly interface. The free trial allows users to explore all calculators before committing to a purchase or subscription.

### Can I use JobboX Pro without an internet connection?

Yes, JobboX Pro is offline capable, meaning it works anywhere without an internet connection. This is a key feature for users on job sites where connectivity may be limited.

### What is the age rating for JobboX Pro?

JobboX Pro has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals who may be learning about construction or related fields.

## Version history (last 1 release)

### 1.1.3 — 2026-08-12

No release notes.

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## More apps by JAMES LEE ADAMS

- [Giftaroo](https://appshunter.io/ios/app/giftaroo/id6798437840)

All apps by JAMES LEE ADAMS: https://appshunter.io/developer/6792381505

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*