Daikin Service Diagnosis Tool vs ClimateMaster Skyport
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Daikin Service Diagnosis Tool
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Daikin Service Diagnosis Tool app can provide multiple service tool functions for your daily service diagnosis job. With "Service Diagnosis Tool" connection device (SDT-02), you can carry out below checks by this app. - Type3 checker - Transmission monitor - Inverter analyzer - Actuator checker - RAM monitor (basic operation data display) To use this app, you need below devices to connect with Daikin's AC products. - Service Diagnosis Tool (SDT-02) - Wireless Adapter (BTSC/i2S)
ClimateMaster Skyport
Remotely monitor and control your home's heating and cooling system from your iPhone, iPad, or iPod Touch. View current weather, forecasts, and equipment runtimes, and receive important alerts for ultimate comfort and peace of mind.
- Remote thermostat monitoring and control
- Current weather and forecast display
- Equipment runtime monitoring
- Thermostat alert notifications
- Home/Away status selection
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The ClimateMaster Skyport App allows iPhone, iPad and iPod Touch users to remotely monitor and control their heating and cooling systems. From the couch to across town you have the ability to control your comfort remotely. ClimateMaster Skyport App features include: - Simple, easy to use monitor and control of the thermostat - Current weather and forecast is displayed for each location - Monitor equipment runtimes - Receive thermostat alerts - Easy selection of home or away Compatible with ClimateMaster WiFi thermostats.
Screenshots
Verdict
The clearest difference is iOS requirement: Daikin Service Diagnosis Tool at 9.0 against ClimateMaster Skyport's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Daikin Service Diagnosis Tool ships an update every 6 months, ClimateMaster Skyport every 8 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Daikin Service Diagnosis Tool | ClimateMaster Skyport |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (31 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 31 — better |
| Update frequency | Every 6 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 166 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | DAIKIN INDUSTRIES.LTD | Skyport Labs, LLC |
In-app purchases
Daikin Service Diagnosis Tool
No in-app purchases
ClimateMaster Skyport
No in-app purchases
Questions
Is Daikin Service Diagnosis Tool free?
Is ClimateMaster Skyport free?
Do Daikin Service Diagnosis Tool or ClimateMaster Skyport have ads?
Which is updated more often, Daikin Service Diagnosis Tool or ClimateMaster Skyport?
Other comparisons
