Daikin Service vs RSD Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Daikin Service
This app assists service engineers in the air conditioning industry with Daikin VRV, Altherma, Split, and Sky Air equipment. It provides tools for fault finding, including fault codes, refrigerant calculations, and diagnostic checks. The application also supports outdoor unit settings and operational procedures.
- Fault code lookup
- Additional charge calculations
- PCB dip switch settings
- Pressure and temperature checks
- Outdoor unit field settings
- Refrigerant recovery settings
- Emergency modes
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The Daikin Service Application has been launched by Daikin Airconditioning UK to support service engineers in the air conditioning industry working with Daikin VRV, Daikin Altherma and Daikin Split and Sky Air Equipment. The application covers various functions to help field engineers to fault find Daikin equipment such as, Fault Codes Additional Charge Calculations Replacement PCB Dip Switch Settings Pressure Transducer and Temperature Thermistor Checks Also various Outdoor Unit field settings including, Fan Coil and BSVQ Box Count Check Refrigerant Recovery Setting Outdoor Unit Emergency Modes VRV Short Test Run Procedures
RSD Notes
Organize your job-related information with this app. Create notes, attach media, and easily find store locations. Access a built-in refrigerant pressure-temperature chart for quick reference.
- Create and store notes
- Attach photos, videos, and voice recordings
- Find RSD store locations with GPS
- Built-in refrigerant PT chart
- Email notes to RSD employee
- Corporate contact information
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RSD Notes is an application designed to keep your notes organized and stored with you at all times. Users can quickly create a note record for anything. Whether it’s specific job information, a materials list, collecting a model and serial number for a part needed, RSD notes will keep you organized. Creating a note with RSD Notes also gives users the ability to attach multiple photos, videos and voice recordings. Users can even email notes to an RSD employee with photos and voice recordings attached! Need to find a RSD location? With RSD Notes, finding a location has never been easier. Pinch to Zoom and GPS location will get you to an RSD in no time. Users can quickly find directions to a store, find store phone numbers or an email address. Having a hard time finding a PT chart for the refrigerant you’re working with? RSD Notes has a built in PT chart for users to access quickly with multiple refrigerants to choose from. Features RSD Store locator – Quickly locate a RSD branch Note application – Create and store notes to keep with you at all times PT Chart – Determine the proper pressures and temperatures of multiple refrigerants when on the job. Corporate Contact – Contact our corporate office NOTE: Continued use of GPS running in the background can dramatically decrease battery life.
Screenshots
Verdict
The clearest difference is review sentiment: RSD Notes at 100% against Daikin Service's 51%. RSD Notes also leads on rating (5.0 vs 3.6) and iOS requirement (13.4 vs 15.0). Daikin Service's advantage is ratings volume (11 vs 3). 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.
RSD Notes holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews point the same way: 51% of Daikin Service's written reviews are positive against 100% of RSD Notes's.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and October 18, 2026 respectively.
| Parameter | Daikin Service | RSD Notes |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (11 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 50.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 11 — better | 3 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 111 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Daikin Airconditioning UK Ltd | Refrigeration Supplies Distributor |
Customer experience
Daikin Service
RSD Notes
In-app purchases
Daikin Service
No in-app purchases
RSD Notes
No in-app purchases








