# Heating & Cooling HVAC Pro+ vs Clockwork Timecard

The clearest difference is update cadence: Clockwork Timecard at every 5 days against Heating & Cooling HVAC Pro+'s every 6 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.

Heating & Cooling HVAC Pro+ ships an update every 6 weeks, Clockwork Timecard every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Heating & Cooling HVAC Pro+ | Clockwork Timecard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (46 ratings)](https://appshunter.io/ios/app/heating-and-cooling-hvac-pro-plus/id1356690113/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 166 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Watsco, Inc.](https://appshunter.io/developer/510378878) | [LAWSON SIDNEY TRIMMELL](https://appshunter.io/developer/6775855894) |

## What reviewers say

### Heating & Cooling HVAC Pro+

[App page](https://appshunter.io/ios/app/heating-and-cooling-hvac-pro-plus/id1356690113)

This app provides HVAC professionals with quick access to product information, tools, and support. It allows users to check pricing, availability, find locations, and manage warranty claims. Features include a PT calculator, duct calculators, and a flashlight tool for on-site work.

**Highlights:** View pricing and order status, Real-time product availability, Find branch locations and hours, Scan barcodes for product lookup, Submit warranty claims, Access spec sheets and diagrams, Live technical support chat, Inventory replenishment tool

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

**In-app purchases:** none


### Clockwork Timecard

[App page](https://appshunter.io/ios/app/clockwork-timecard/id6788125174)

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

**In-app purchases:** none


## Frequently asked questions

### Is Heating & Cooling HVAC Pro+ free?

Heating & Cooling HVAC Pro+ is free to download, with no in-app purchases.

### Is Clockwork Timecard free?

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

### Do Heating & Cooling HVAC Pro+ or Clockwork Timecard have ads?

Neither Heating & Cooling HVAC Pro+ nor Clockwork Timecard shows ads.

### Which is updated more often, Heating & Cooling HVAC Pro+ or Clockwork Timecard?

Heating & Cooling HVAC Pro+ ships an update every 6 weeks, and Clockwork Timecard every 5 days. Most recently, Heating & Cooling HVAC Pro+ was updated on October 25, 2026 and Clockwork Timecard on October 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.*