# KoolCode vs Turntide Technician

The clearest difference is rating: KoolCode at 5.0 against Turntide Technician's 4.4. Turntide Technician's advantage is update cadence (monthly vs every 8 months) and ratings volume (7 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KoolCode holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Turntide Technician has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.

KoolCode ships an update every 8 months, Turntide Technician monthly. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KoolCode | Turntide Technician |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/koolcode/id563222728/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/turntide-technician/id1524320756/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | Free | Free |
| Size | 31 MB | 54 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danfoss A/S](https://appshunter.io/developer/423984644) | [Turntide Technologies Inc.](https://appshunter.io/developer/1500733646) |

## What reviewers say

### KoolCode

[App page](https://appshunter.io/ios/app/koolcode/id563222728)

This utility app provides quick, offline access to alarm and parameter codes for refrigeration controllers. It helps service technicians and engineers easily look up information without needing manuals or laptops.

**Highlights:** On-the-spot ADAP-KOOL controller information, Alarm status and parameter descriptions, Offline code lookup tool, Quick code translation, Hierarchical controller selection

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

**In-app purchases:** none


### Turntide Technician

[App page](https://appshunter.io/ios/app/turntide-technician/id1524320756)

Streamline the installation and setup of smart motor systems. This application allows for quick commissioning of motor controllers by simply scanning their barcodes, enabling efficient job completion from any location.

**Highlights:** Install smart motor systems, Commission motor controllers, Scan controller barcodes, On-the-go job completion, User-friendly interface

**In-app purchases:** none


## Frequently asked questions

### Is KoolCode free?

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

### Is Turntide Technician free?

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

### Which has better reviews, KoolCode or Turntide Technician?

KoolCode is rated higher. KoolCode averages 5.0 out of 5 from 1 ratings, while Turntide Technician averages 4.4 from 7 ratings.

### Do KoolCode or Turntide Technician have ads?

Neither KoolCode nor Turntide Technician shows ads.

### Which is updated more often, KoolCode or Turntide Technician?

KoolCode ships an update every 8 months, and Turntide Technician monthly. Most recently, KoolCode was updated on October 7, 2026 and Turntide Technician on October 1, 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.*