# Carrier® Service Technician vs HomeKeep+

The clearest difference is in-app purchases: Carrier® Service Technician at none against HomeKeep+'s 3. Carrier® Service Technician also leads on iOS requirement (15.1 vs 17.0). HomeKeep+'s advantage is update cadence (every 2 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. HomeKeep+ sells 3 in-app purchases, starting at $2.99 per month. Carrier® Service Technician asks for nothing beyond the download.

Carrier® Service Technician ships an update fortnightly, HomeKeep+ every 2 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Carrier® Service Technician | HomeKeep+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (108 ratings)](https://appshunter.io/ios/app/carrier-service-technician/id1123086541/reviews)** | — |
| Number of ratings | **108** | — |
| Positive reviews | 31.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | — |
| Size | 176 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carrier Corporation](https://appshunter.io/developer/542004889) | [CHANGQING WU](https://appshunter.io/developer/1873117419) |

## What reviewers say

### Carrier® Service Technician

[App page](https://appshunter.io/ios/app/carrier-service-technician/id1123086541)

This app helps HVAC/R technicians quickly identify and locate necessary parts for repairs on any equipment, whether for warranty or non-warranty services. It offers advanced tools for troubleshooting, system calculations, and accessing technical documentation, all from the job site.

**Highlights:** AI Assistant for troubleshooting, System Capacity Calculator, Intelligent Equipment Search, Parts Identification & Cross-Reference, Warranty & Service History Lookup, Nearest Parts Center Locator, Technical Literature Access

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

**In-app purchases:** none


### HomeKeep+

[App page](https://appshunter.io/ios/app/homekeep-plus/id6759487483)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $2.99 | per month |
| Yearly Pro | $19.99 | per year |
| Lifetime Pro | $39.99 | one-time |


## Frequently asked questions

### Is Carrier® Service Technician free?

Carrier® Service Technician is free to download, with no in-app purchases.

### Is HomeKeep+ free?

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

### Do Carrier® Service Technician or HomeKeep+ have ads?

Neither Carrier® Service Technician nor HomeKeep+ shows ads.

### Which is updated more often, Carrier® Service Technician or HomeKeep+?

Carrier® Service Technician ships an update fortnightly, and HomeKeep+ every 2 days. Most recently, Carrier® Service Technician was updated on October 24, 2026 and HomeKeep+ on October 16, 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.*