# Daikin AC Monitoring Tool — user reviews > 19 indexed App Store user reviews of Daikin AC Monitoring Tool by DAIKIN INDUSTRIES.LTD, rated 1.60/5 from 20 ratings. - Source: https://appshunter.io/ios/app/daikin-ac-monitoring-tool/id1028201453/reviews - App overview in markdown: https://appshunter.io/ios/app/daikin-ac-monitoring-tool/id1028201453.md - Rating breakdown: 5★ 1 · 4★ 2 · 3★ 1 · 2★ 1 · 1★ 15 ## Newest reviews (2 of 19) ### 1/5 — Update it *2022-02-24* All sorts of UI issues, failures to connect to Bluetooth, failures to display data, and overall very confusing and unintuitive experience. iPhone 12 +latest OS as of time of review ### 1/5 — Zeer gebruiksonvriendelijk *2020-04-24, version 1.1.23* Deze app is zeer gebruiksonvriendelijk, de knoppen reageren slecht en de menustructuur is verwarrend. Ik had meer verwacht van Daikin ## Most critical reviews (10 lowest-rated) ### 1/5 — Garbage *2026-08-11* Absolute garbage of an app does not work on iPhone paid out of pocket for the D checker and it can’t pair with the app $1 billion industry somehow can’t figure out how to make a proper app that will work with the device blows my mind ### 1/5 — . *2026-06-17, version 1.1.42* Zo slechte app 🙁 ### 1/5 — Worst app ever *2026-06-10* Worst app ever. Either can’t stay connected or doesn’t have the model you need when it does ### 1/5 — They won’t fix it *2025-02-10* Can’t get past certain screens and sometimes it doesn’t even fit my phone screen correctly probably 90% of the time actually ### 1/5 — App does not work *2024-09-18* I’m going to keep calling and complaining until you guys fix this. App crashes when you record, crashes when you switch to a different indoor head unit. Your other apps are much better so what’s going on here? ### 1/5 — Please fix the app *2024-08-07* Paid for the tool, paid for the class, only for the app to keep crashing on me. Please fix it ### 1/5 — Sửa lỗi không kết nối được dchecker trên ios *2024-05-24, version 1.1.35* Nhờ quý anh chị dev sửa lỗi app không kết nối được dchecker ### 1/5 — Unusable *2024-04-08* App is basically unusable. Can’t even connect to the units ### 1/5 — Does not work on iPhone 6 or iPhone 13 *2023-07-19* Does not get further than customer selection screen. Downloaded and deleted. Only up to version 1.1.32 but google phone is on version 1.1.39. Saw this app work fine on google phone with version 1.1.39. Hopefully this can be resolved and app able to be used for iPhone users as advertised. ### 1/5 — App is terrible *2023-04-21* This app is terrible! Not user friendly at all. Multiple people trying to get app up and running for a training class and nobody could figure out how to get it setup! Make more user friendly. ## Most praised reviews (7 highest-rated) ### 5/5 — Cảm ơn ! *2024-07-31, version 1.1.36* Cảm ơn nhà sản xuất ! Phần mềm rất tốt ! 5s ### 5/5 — Excellent tool *2023-03-23, version 1.1.32* This is great tool for commissioning, servicing and troubleshooting. It would be good to see the ‘Simple Diagnosis’ from D-Checker built into the mobile app in the future, or making mobile recordings be able to work with that feature when imported in to D-Checker. ### 5/5 — Vrv *2019-01-14* Since this last update, I have not been able to connect to the equipment. Are there issues with this update? 901.849.9781 ### 4/5 — Ok *2025-11-26, version 1.1.39* App hơi lỗi đăng nhập mong daikin khắc phục ### 4/5 — Great Tool and App. However... *2021-03-18, version 1.1.26* Have been using the Bluetooth monitor tool for the last 3 months and find it great for maintenance work. Do have issues with the Bluetooth dropping out during Protocol selection and have found some models currently not available when selecting data file, example unable to collect information for the following model RZQ125D7V1B. ### 3/5 — Update *2020-03-18* Since last update in February 2020, the app crashes when trying to email the data from the app to an email address. ### 2/5 — PLEASE MAKE APP EASIER TO USE *2023-03-14* Which values give me discharge superheat in this app? Also finding right MN to connect to is a pain sometimes --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*