# SmartAC.com Pro vs ServiceTitan Inventory

The clearest difference is rating: SmartAC.com Pro at 5.0 against ServiceTitan Inventory's 3.2. SmartAC.com Pro also leads on update cadence (fortnightly vs every 4 months) and iOS requirement (13.4 vs 15.0). On price, ratings volume, 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.

SmartAC.com Pro holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 6 and 12 respectively.

SmartAC.com Pro ships an update fortnightly, ServiceTitan Inventory every 4 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SmartAC.com Pro | ServiceTitan Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/smartaccom-pro/id1536845908/reviews)** | [3.2 (12 ratings)](https://appshunter.io/ios/app/servicetitan-inventory/id1605822999/reviews) |
| Number of ratings | 6 | **12** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free | Free |
| Size | 97 MB | 27 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SmartAC.com, Inc.](https://appshunter.io/developer/1471377764) | [ServiceTitan Inc.](https://appshunter.io/developer/977674672) |

## What reviewers say

### SmartAC.com Pro

[App page](https://appshunter.io/ios/app/smartaccom-pro/id1536845908)

This app helps HVAC service professionals quickly set up new SmartAC.com memberships for homeowners. It streamlines hardware configuration, internet connection, sensor logging, and HVAC system information capture. Once setup is complete, homeowners receive login credentials for their own app.

**Highlights:** Create homeowner accounts, Specify hardware configuration, Connect devices to internet, Log sensor installation locations, Log filter size and condition, Capture HVAC system info

**Features:** Vision Pro support

**In-app purchases:** none


### ServiceTitan Inventory

[App page](https://appshunter.io/ios/app/servicetitan-inventory/id1605822999)

Streamline inventory management with mobile barcode scanning. This app enhances existing inventory modules to increase accuracy, save time on receiving and transfers, and improve profitability through better cost management and efficiency.

**Highlights:** Mobile barcode scanning, Streamlined PO receiving, Inventory transfers, Cycle counts, Cost management, Profitability improvement

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartAC.com Pro free?

SmartAC.com Pro is free to download, with no in-app purchases.

### Is ServiceTitan Inventory free?

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

### Which has better reviews, SmartAC.com Pro or ServiceTitan Inventory?

SmartAC.com Pro is rated higher. SmartAC.com Pro averages 5.0 out of 5 from 6 ratings, while ServiceTitan Inventory averages 3.2 from 12 ratings.

### Do SmartAC.com Pro or ServiceTitan Inventory have ads?

Neither SmartAC.com Pro nor ServiceTitan Inventory shows ads.

### Which is updated more often, SmartAC.com Pro or ServiceTitan Inventory?

SmartAC.com Pro ships an update fortnightly, and ServiceTitan Inventory every 4 months. Most recently, SmartAC.com Pro was updated on October 9, 2026 and ServiceTitan Inventory on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*