# Daikin eQuip vs HVAC Master AI

The clearest difference is rating: HVAC Master AI at 5.0 against Daikin eQuip's 1.0. HVAC Master AI also leads on review sentiment (100% vs 64%) and update cadence (every 11 days vs every 2 months). Daikin eQuip's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HVAC Master AI sells 1 in-app purchase, starting at $4.99 per month. Daikin eQuip asks for nothing beyond the download.

HVAC Master AI holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 64% of Daikin eQuip's written reviews are positive against 100% of HVAC Master AI's.

Daikin eQuip ships an update every 2 months, HVAC Master AI every 11 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Daikin eQuip | HVAC Master AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/daikin-equip/id473487318/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hvac-master-ai/id6738960643/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 64.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 41 MB | 159 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Daikin Airconditioning (Singapore) Pte Ltd](https://appshunter.io/developer/473487321) | [alexis atilano](https://appshunter.io/developer/1783149667) |

## What reviewers say

### Daikin eQuip

[App page](https://appshunter.io/ios/app/daikin-equip/id473487318)

This app provides air conditioning dealers and contractors with essential technical information, spare parts details, and access to training materials. It also includes unit conversion tools and general Daikin company information for field support.

**Highlights:** Technical Information (Error Codes, Specs), Spare Parts Catalog, Document Library (Manuals, Catalogues), Training Academy Access, Unit Conversion Tools, General Daikin Information

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

**In-app purchases:** none


### HVAC Master AI

[App page](https://appshunter.io/ios/app/hvac-master-ai/id6738960643)

This mobile assistant helps HVAC technicians diagnose, repair, and optimize heating, ventilation, and air conditioning systems. It provides expert advice, refrigerant information, EPA 608 guidance, and heat pump insights for quick access to solutions.

**Highlights:** Comprehensive HVAC troubleshooting advice, Refrigerant expertise, EPA 608 compliance guidance, Heat pump system insights, Quick access to solutions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly  Subscription | $4.99 | per month |


## Frequently asked questions

### Is Daikin eQuip free?

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

### Is HVAC Master AI free?

HVAC Master AI is free to download, with in-app purchases available.

### Which has better reviews, Daikin eQuip or HVAC Master AI?

HVAC Master AI is rated higher. Daikin eQuip averages 1.0 out of 5 from 1 ratings, while HVAC Master AI averages 5.0 from 3 ratings.

### Do Daikin eQuip or HVAC Master AI have ads?

Neither Daikin eQuip nor HVAC Master AI shows ads.

### Which is updated more often, Daikin eQuip or HVAC Master AI?

Daikin eQuip ships an update every 2 months, and HVAC Master AI every 11 days. Most recently, Daikin eQuip was updated on October 23, 2026 and HVAC Master AI 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.*