# Track3D vs Hardline App

The clearest difference is update cadence: Hardline App at every 6 days against Track3D's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Track3D ships an update every 3 weeks, Hardline App every 6 days. The most recent releases landed on September 2, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Track3D | Hardline App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/hardline-app/id6744299214/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | — | Free |
| Size | 270 MB | 50 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Constructn Corp.](https://appshunter.io/developer/1690138267) | [Hardline AI Corp.](https://appshunter.io/developer/1806947911) |

## What reviewers say

### Track3D

[App page](https://appshunter.io/ios/app/track3d/id6738642007)

**In-app purchases:** none


### Hardline App

[App page](https://appshunter.io/ios/app/hardline-app/id6744299214)

This tool uses AI to summarize phone calls and field recordings, automatically extracting tasks for construction teams. It offers smart calling, task management, and site documentation features with industry-specific AI.

**Highlights:** AI-powered call summaries, Automatic task extraction, Industry-specific AI for construction, VoIP calling with transcription, Site visit audio recording, Project tagging and organization

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

**In-app purchases:** none


## Frequently asked questions

### Is Track3D free?

Track3D is free to download, with no in-app purchases.

### Is Hardline App free?

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

### Do Track3D or Hardline App have ads?

Neither Track3D nor Hardline App shows ads.

### Which is updated more often, Track3D or Hardline App?

Track3D ships an update every 3 weeks, and Hardline App every 6 days. Most recently, Track3D was updated on September 2, 2026 and Hardline App on September 24, 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.*