# Scale Link vs Daikin Service Diagnosis Tool

The clearest difference is update cadence: Scale Link at monthly against Daikin Service Diagnosis Tool's every 6 months. On price, ads, 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.

Scale Link ships an update monthly, Daikin Service Diagnosis Tool every 6 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Scale Link | Daikin Service Diagnosis Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (21 ratings)](https://appshunter.io/ios/app/scale-link/id1027059407/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | — |
| Size | 22 MB | 166 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CPS Products](https://appshunter.io/developer/945771072) | [DAIKIN INDUSTRIES.LTD](https://appshunter.io/developer/564109270) |

## What reviewers say

### Scale Link

[App page](https://appshunter.io/ios/app/scale-link/id1027059407)

This application allows remote communication and control of wireless scales for servicing air-conditioning and refrigeration equipment. It offers comprehensive system measurement views, graphical depictions of test functions, and data logging capabilities.

**Highlights:** Remote scale communication, Control of select scale functions, View system measurements, Graphical test function depictions, Data logging

**In-app purchases:** none


### Daikin Service Diagnosis Tool

[App page](https://appshunter.io/ios/app/daikin-service-diagnosis-tool/id1329590801)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scale Link free?

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

### Is Daikin Service Diagnosis Tool free?

Daikin Service Diagnosis Tool is free to download, with no in-app purchases.

### Do Scale Link or Daikin Service Diagnosis Tool have ads?

Neither Scale Link nor Daikin Service Diagnosis Tool shows ads.

### Which is updated more often, Scale Link or Daikin Service Diagnosis Tool?

Scale Link ships an update monthly, and Daikin Service Diagnosis Tool every 6 months. Most recently, Scale Link was updated on October 29, 2026 and Daikin Service Diagnosis Tool on October 25, 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.*