# LaserCalc Mobile

> HVAC load calculation tool based on ACCA Manual J 8th Edition standards. (iPhone/iPad app by Imogen Technologies LLC.)

- Source: https://appshunter.io/ios/app/lasercalc-mobile/id6502254919 (this page in markdown: same URL + `.md`)
- Developer: [Imogen Technologies LLC](https://appshunter.io/developer/1744792441)
- Category: Business, Productivity
- Price: Free with in-app purchases
- Rating: 3.40/5 from 5 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 24 MB
- Languages: English
- Released: 2024-05-13
- Data updated: 2026-08-21
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/lasercalc-mobile/id6502254919/reviews.md

## What is LaserCalc Mobile?

Professional HVAC load calculation app for contractors and engineers. Based on ACCA Manual J 8th Edition standards with DOE and NREL data integration.

## Key features

- ACCA Manual J 8th Edition compliance
- DOE and NREL data integration
- Professional HVAC load calculations
- Supports contractors and engineers

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| LaserCalc Pro | $49.99 | per month |
| Monthly | $9.99 | per month |
| Monthly Subscription | $9.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Monthly Subscription | $9.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/lasercalc-mobile/id6502254919/reviews.md

### 1/5 — It worked but now it don’t

*2026-03-11*

I have used this app for several months now and something has recently changed and it is not allowing me to log in. I have changed my password and even deleted the app and reinstalled it. I will cancel my subscription unless there is a fix that is offered soon.

### 5/5 — Great staff

*2025-08-20*

Don’t know what happened. Everything was going great until the app won’t load and kicks you out. Refresh and everything and app doesn’t work. Talked to support and they have addressed the issue and hopefully will be up and running in no time!

### 1/5 — Keeps crashing

*2025-08-20*

Can’t use it…keeps crashing

### 5/5 — Quick, easy, and accurate

*2024-05-15*

This is a great tool to have in your pocket for quick load calculations. There are times where you might want to do the full extended load calc, but especially for replacement work, this is an easy way to verify that the new system is sized, right, especially if the homeowner has made upgrades to the windows or insulation. You get an accurate and detailed load in just a few clear steps.

## Frequently asked questions about LaserCalc Mobile

### What HVAC standards does LaserCalc Mobile follow?

LaserCalc Mobile adheres to the ACCA Manual J 8th Edition standards, a widely recognized industry guideline for load calculations.

### Does LaserCalc Mobile have ads?

Yes, LaserCalc Mobile contains advertisements. This is typical for free applications that offer in-app purchases.

### What devices is LaserCalc Mobile available on?

LaserCalc Mobile is available on iPhone and iPod devices, as indicated by its supported devices list.

### What is the pricing for LaserCalc Mobile?

LaserCalc Mobile is free to download and use, with options for in-app purchases. It also offers a monthly subscription at $9.99 with a 7-day free trial.

### How often is LaserCalc Mobile updated?

The latest version, 1.0.8, was released on August 20, 2025, suggesting regular updates to maintain functionality and standards.

### What is the age rating for LaserCalc Mobile?

LaserCalc Mobile has an age rating of 4+, making it suitable for a broad audience.

### What data sources does LaserCalc Mobile integrate?

LaserCalc Mobile integrates data from the Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) to enhance calculation accuracy.

### What are the subscription options for LaserCalc Mobile?

LaserCalc Mobile offers a monthly subscription for $9.99, which includes a 7-day free trial period.

## Version history (last 5 releases)

### 1.5.3 — 2026-05-30

Added a Send Feedback button on the settings page so you can more easily report issues or suggestions. Added automatic reporting of errors so our team can improve app stability more easily.

### 1.5.2 — 2026-05-05

- Square footage now auto-fills from your client's address
- City step is skipped automatically when it matches the address
- Client details collapse while scrolling so you can see more load calcs
- Faster sign-up right after subscribing

### 1.0.8 — 2025-08-20

- Stay logged in longer! You can now close the app and reopen it without having to log in again. We also increased the idle time before you are logged out.
- Design state is now shown on load calc report

### 1.0.7 — 2025-08-16

- Stay logged in longer! You can now close the app and reopen it without having to log in again. We also increased the idle time before you are logged out.
- Design state is now shown on load calc report

### 1.0.6 — 2024-09-22

### 1.0.6
- Fix some cities showing the incorrect temps if the city name is not unique (e.g. Portland, OR getting confused with Portland, ME)
### 1.0.5
- Added extensive information about how to select floor/wall/ceiling types and determine their R values. See the 'HOW TO CHOOSE' button on the corresponding screens when creating a load calc.
### 1.0.4
- Allow special characters in passwords
### 1.0.3
- Improve text colors in dark mode
### 1.0.2
- Minor bug fixes
### 1.0.1
- Minor bug fixes
### 1.0.0
- Initial release

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## More apps by Imogen Technologies LLC

- [AirMatch Pro](https://appshunter.io/ios/app/airmatch-pro/id6445839001)

All apps by Imogen Technologies LLC: https://appshunter.io/developer/1744792441

## Related topics

[manual j](https://appshunter.io/ios/topics/manual-j) · [hvac load calculator](https://appshunter.io/ios/topics/hvac-load-calculator) · [hvac manual j](https://appshunter.io/ios/topics/hvac-manual-j)

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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 2026-08-21.*