# HELIXproject vs Lightning PT

The clearest difference is iOS requirement: Lightning PT at 16.6 against HELIXproject's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HELIXproject ships an update every 2 weeks, Lightning PT every 3 weeks. The most recent releases landed on September 4, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | HELIXproject | Lightning PT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/helixproject/id690149934/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 100 MB | 47 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Holder Construction Group, LLC](https://appshunter.io/developer/690149937) | [Sprayfoam Southwest, Inc](https://appshunter.io/developer/1795428018) |

## What reviewers say

### HELIXproject

[App page](https://appshunter.io/ios/app/helixproject/id690149934)

This app streamlines construction project communication and management by coordinating real-time information between field teams and off-site stakeholders. It offers tools for tracking assets, changes, issues, and documentation, ensuring efficient project execution.

**Highlights:** Real-time information coordination, Asset and change tracking, Customizable checklists, Team directory with permissions, Location-based issue tracking, Photo and video documentation, Collaborative task management

**Features:** Vision Pro support

**In-app purchases:** none


### Lightning PT

[App page](https://appshunter.io/ios/app/lightning-pt/id6741761133)

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

**In-app purchases:** none


## Frequently asked questions

### Is HELIXproject free?

HELIXproject is free to download, with no in-app purchases.

### Is Lightning PT free?

Lightning PT is free to download, with no in-app purchases.

### Do HELIXproject or Lightning PT have ads?

Neither HELIXproject nor Lightning PT shows ads.

### Which is updated more often, HELIXproject or Lightning PT?

HELIXproject ships an update every 2 weeks, and Lightning PT every 3 weeks. Most recently, HELIXproject was updated on September 4, 2026 and Lightning PT on September 20, 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.*