# LaserCalc Mobile vs 608Log

The clearest difference is iOS requirement: LaserCalc Mobile at 15.1 against 608Log's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. LaserCalc Mobile sells 4 in-app purchases, starting at $9.99 per month and 608Log sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

LaserCalc Mobile ships an update every 3 weeks, 608Log monthly. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | LaserCalc Mobile | 608Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/lasercalc-mobile/id6502254919/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Imogen Technologies, LLC](https://appshunter.io/developer/1744792441) | [Angela Freeman](https://appshunter.io/developer/1885394844) |

## What reviewers say

### LaserCalc Mobile

[App page](https://appshunter.io/ios/app/lasercalc-mobile/id6502254919)

This app assists HVAC professionals with accurate load calculations for residential and commercial projects. It adheres to industry-standard ACCA Manual J 8th Edition guidelines, integrating data from DOE and NREL for precise results.

**Highlights:** ACCA Manual J 8th Edition compliance, DOE and NREL data integration, Professional HVAC load calculations, Supports contractors and engineers

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Monthly Subscription | $9.99 | per month |
| LaserCalc Pro | $49.99 | per month |
| Monthly Subscription | $9.99 | one-time |


### 608Log

[App page](https://appshunter.io/ios/app/608log/id6762030337)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 608Log Pro | $9.99 | per month |
| 608Log Pro | $99.99 | per year |


## Frequently asked questions

### Is LaserCalc Mobile free?

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

### Is 608Log free?

608Log is free to download, with in-app purchases available.

### Do LaserCalc Mobile or 608Log have ads?

Neither LaserCalc Mobile nor 608Log shows ads.

### Which is updated more often, LaserCalc Mobile or 608Log?

LaserCalc Mobile ships an update every 3 weeks, and 608Log monthly. Most recently, LaserCalc Mobile was updated on October 3, 2026 and 608Log on October 2, 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.*