# Contactor vs TechAI

The clearest difference is monetization model: TechAI at freemium against Contactor's subscription. TechAI also leads on update cadence (fortnightly vs every 7 months). Contactor's advantage is iOS requirement (15.0.0 vs 18.5). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Contactor sells 2 in-app purchases, starting at $9.99 per month and TechAI sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Contactor against 5.0 for TechAI. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Contactor ships an update every 7 months, TechAI fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Contactor | TechAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/contactor-hvac-tools-and-prices/id6739550019/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/techai/id6758121271/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Subscription | **Freemium** |
| Size | 107 MB | 3 MB |
| Requires iOS | **15.0.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DECODATION](https://appshunter.io/developer/1677960582) | [ANTHONY,MASON ARGILA](https://appshunter.io/developer/1871031566) |

## What reviewers say

### Contactor

[App page](https://appshunter.io/ios/app/contactor-hvac-tools-and-prices/id6739550019)

This app connects HVAC technicians with local suppliers, offering real-time refrigerant pricing, appointment booking, and a community forum. It streamlines daily tasks for professionals by providing essential tools and information in one place.

**Highlights:** Live refrigerant pricing lookup, Supplier map & contact profiles, Easy appointment scheduling, HVAC technician forum, Tools, reminders & calculators

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contactor HVAC App: Monthly | $9.99 | per month |
| Contactor HVAC App: Annual | $59.99 | per year |


### TechAI

[App page](https://appshunter.io/ios/app/techai/id6758121271)

This intelligent assistant provides HVAC technicians with instant access to equipment manuals, troubleshooting guides, and expert knowledge. Quickly look up error codes, find specific manual information, and access general HVAC concepts. It offers unlimited chat history and a dark mode interface for ease of use.

**Highlights:** Equipment manual search, Error code lookup, HVAC knowledge base, Tech support contact, Unlimited chat history, Dark mode interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $14.99 | per month |
| Premium Annual | $143.99 | per year |


## Frequently asked questions

### Is Contactor free?

Contactor is free to download, with in-app purchases available.

### Is TechAI free?

TechAI is free to download, with in-app purchases available.

### Which has better reviews, Contactor or TechAI?

Contactor and TechAI are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.

### Do Contactor or TechAI have ads?

Neither Contactor nor TechAI shows ads.

### Which is updated more often, Contactor or TechAI?

Contactor ships an update every 7 months, and TechAI fortnightly. Most recently, Contactor was updated on October 30, 2026 and TechAI on October 31, 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.*