# TechLinc vs Bluon HVAC

The clearest difference is review sentiment: TechLinc at 100% against Bluon HVAC's 55%. TechLinc also leads on ads (none vs shown) and rating (5.0 vs 4.8). Bluon HVAC's advantage is ratings volume (4.5K vs 3) and update cadence (monthly vs every 3 months). On price, 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.

TechLinc holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Bluon HVAC has 4.5K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of TechLinc's written reviews are positive against 55% of Bluon HVAC's.

TechLinc ships an update every 3 months, Bluon HVAC monthly. The most recent releases landed on September 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | TechLinc | Bluon HVAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/techlinc/id982623946/reviews)** | [4.8 (4.5K ratings)](https://appshunter.io/ios/app/bluon-hvac/id1357521880/reviews) |
| Number of ratings | 3 | **4.5K** |
| Positive reviews | **100.0% of reviews** | 54.6% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 14 MB | 170 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [C/F Data Systems, LLC](https://appshunter.io/developer/668150167) | [Bluon, Inc.](https://appshunter.io/developer/1357521879) |

## What reviewers say

### TechLinc

[App page](https://appshunter.io/ios/app/techlinc/id982623946)

This mobile service app provides field personnel with instant access to service history and job details. It enables digital signatures and immediate customer billing, syncing all data with office systems. The app streamlines workflows for efficient on-site operations.

**Highlights:** Access service history, Get directions, Enter job descriptions, Capture digital signatures, Instant customer billing, Sync with office systems

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluon HVAC

[App page](https://appshunter.io/ios/app/bluon-hvac/id1357521880)

Access a vast database of HVAC models, manuals, and part lists to speed up your work. Utilize an AI-powered troubleshooting tool or connect with experienced technicians for real-time support.

**Highlights:** 500,000+ HVAC unit database, Manuals and part lists, AI troubleshooting tool (MasterMechanic), Live support from veteran techs, HVAC industry upgrade tools

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

**In-app purchases:** none

**What reviewers like**

- 🤖 Helpful tech support
- 💯 Comprehensive database of manuals and information
- 🛠️ Useful tools and calculators
- 🤝 Great customer service

**What reviewers complain about**

- 💰 Paywall for advanced features
- 🔒 Limited access without company account
- 🔍 Missing manuals for some equipment models
- 🗣️ Removal of helpful forums

**Reported bugs**

- Login/password reset issues
- Frequent crashes or loading problems

**Requested features**

- Individual technician subscription option
- More comprehensive coverage of HVAC equipment models
- Ability to access full manuals without restrictions


## Frequently asked questions

### Is TechLinc free?

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

### Is Bluon HVAC free?

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

### Which has better reviews, TechLinc or Bluon HVAC?

TechLinc is rated higher. TechLinc averages 5.0 out of 5 from 3 ratings, while Bluon HVAC averages 4.8 from 4.5K ratings.

### Do TechLinc or Bluon HVAC have ads?

Bluon HVAC shows ads; TechLinc does not.

### Which is updated more often, TechLinc or Bluon HVAC?

TechLinc ships an update every 3 months, and Bluon HVAC monthly. Most recently, TechLinc was updated on September 24, 2026 and Bluon HVAC on October 13, 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.*