# Synkro Staff vs Conduit HVAC Toolkit

The clearest difference is update cadence: Synkro Staff at weekly against Conduit HVAC Toolkit's every 3 weeks. Synkro Staff also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.6). On price, 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.

Synkro Staff ships an update weekly, Conduit HVAC Toolkit every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Synkro Staff | Conduit HVAC Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (40 ratings)](https://appshunter.io/ios/app/conduit-hvac-toolkit/id6444496270/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 78 MB | 87 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Epseelon OU](https://appshunter.io/developer/1626273142) | [Conduit Tech](https://appshunter.io/developer/1654960982) |

## What reviewers say

### Synkro Staff

[App page](https://appshunter.io/ios/app/synkro-staff/id1622882170)

**Features:** macOS Compatibility

**In-app purchases:** none


### Conduit HVAC Toolkit

[App page](https://appshunter.io/ios/app/conduit-hvac-toolkit/id6444496270)

This iPad app empowers HVAC contractors to quickly scan homes, generate 3D models, and perform certified load calculations. Visualize installations with augmented reality and create professional reports to build customer trust and close more sales.

**Highlights:** LiDAR-powered home scanning, 3D model creation, ACCA-certified load calculations, Augmented reality equipment visualization, Professional report generation, Faster sales process

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Synkro Staff free?

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

### Is Conduit HVAC Toolkit free?

Conduit HVAC Toolkit is free to download, with no in-app purchases.

### Do Synkro Staff or Conduit HVAC Toolkit have ads?

Neither Synkro Staff nor Conduit HVAC Toolkit shows ads.

### Which is updated more often, Synkro Staff or Conduit HVAC Toolkit?

Synkro Staff ships an update weekly, and Conduit HVAC Toolkit every 3 weeks. Most recently, Synkro Staff was updated on November 3, 2026 and Conduit HVAC Toolkit on November 3, 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.*