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Best Fujitsu Apps

109+ iOS apps curated and reviewed

3.3 avg rating
20 free apps
Updated July 2026

Looking for free fujitsu apps? 20 of our 109+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Fujitsu Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Mobile TechnicianMobile TechnicianFree2.9★ (30)NoNoAug 2026
2Fujitsu - Infinite Comfort ProFujitsu - Infinite Comfort ProFree3.5★ (17)NoNoAug 2026
3AIRSTAGE MobileAIRSTAGE MobileFree2.2★ (45)NoNoSep 2026
4FGLairFGLairFree1.8★ (106)NoNoSep 2026
5Universal AC Remote Control +Universal AC Remote Control +Free4.6★ (3.9K)NoYesSep 2026
6Fujitsu General EventsFujitsu General EventsFree—NoNoMay 2026
7Fujitsu Components Europe B.V.Fujitsu Components Europe B.V.Free—NoNoMay 2026
8AIRSTAGE Remo SetAIRSTAGE Remo SetFree5.0★ (2)NoNoMay 2026

Top Picks for Fujitsu

AIRSTAGE Mobile#3

AIRSTAGE Mobile by GENERAL Inc.

Worth Considering
🌟 Lifestyle
2.2😞(45 ratings)
Free
AIRSTAGE Mobile screenshot 1
AIRSTAGE Mobile screenshot 2
AIRSTAGE Mobile screenshot 3
AIRSTAGE Mobile screenshot 4
AIRSTAGE Mobile screenshot 5
AIRSTAGE Mobile screenshot 6

Control your Fujitsu General air conditioners remotely using your mobile device. Adjust settings like temperature, fan speed, and operation mode. Schedule weekly timers and receive notifications for errors.

What We Love

  • 👍 Easy to use
  • 👍 Works flawlessly (for some)
  • 👍 Simple and practical
  • 👍 Reliable
  • 👍 Gets the job done
  • 👍 Controls units remotely
  • 👍 Better than physical remote
  • 👍 Stable connection (for some)
  • 👍 Basic features work
  • 👍 Basic but functional
  • 👍 Works great with Alexa (for some)
  • 👍 Controls units well
  • 👍 Does everything needed
  • 👍 Works fine for me

Room to Improve

  • 🐛 App is nonfunctional
  • 🐛 Communication errors
  • 🐛 Cannot log out
  • 🐛 Poorly thought out interface
  • 🐛 Auto mode has limitations
  • 🐛 App shows incorrect status
  • 🐛 Cannot connect to system
  • 🐛 Device fell off network
  • 🐛 No mention of how to restore functionality
  • 🐛 No response from support
  • 🐛 Requires Wi-Fi for AC
  • 🐛 Requires login every time
  • 🐛 No internet connection error
  • 🐛 Limited capabilities
  • 🐛 Air handle unit does not display room temp
  • 🐛 Cannot set heat/cool separately
  • 🐛 Wasted money on adapter
  • 🐛 App is rubbish
  • 🐛 Doesn't recognize passwords
  • 🐛 Locks users out
  • 🐛 Unusable after update
  • 🐛 No option to do anything
  • 🐛 Latest update is awful
  • 🐛 Requires signing in multiple times
  • 🐛 Doesn't display LN function
  • 🐛 No instructions for issues
  • 🐛 App is totally botched and unusable
  • 🐛 Frequent disconnections
  • 🐛 Cloud server communication errors
  • 🐛 Refuses to work with VPN
  • 🐛 Errors make app unusable
  • 🐛 Cannot connect to WiFi anymore
  • 🐛 Impossible to connect with VPN
  • 🐛 Weekly timer doesn't work
  • 🐛 Losing connection all the time
  • 🐛 Unit keeps going offline
  • 🐛 Have to reload the app
  • 🐛 Constantly going offline on iPhone
  • 🐛 Regularly have to reconnect with Alexa
  • 🐛 App is full of bugs
  • 🐛 Cannot switch operation modes
  • 🐛 Screen appears blank
  • 🐛 Have to keep re-linking to Alexa
  • 🐛 Firmware update manual failing
  • 🐛 Schedule update option missing
  • 🐛 Screenshots don't match app
  • 🐛 Horrible optional WiFi
  • 🐛 Won't let me create an account
  • 🐛 Unknown error occurred
  • 🐛 Stopped working
  • 🐛 Cannot create an account
  • 🐛 Error messages
  • 🐛 No QR code or SSID
  • 🐛 App is limited
  • 🐛 Cannot schedule fan speed
  • 🐛 Fan doesn't turn off after schedule
  • 🐛 Completely unusable
  • 🐛 Panics and quits after registration
  • 🐛 Very basic
  • 🐛 Stripped down functionality
  • 🐛 Cannot register multiple users
  • 🐛 Basic functionality
  • 🐛 Won't connect if using VPN
  • 🐛 Incorrect error message for VPN
  • 🐛 Cannot get it to connect to unit
  • 🐛 Lacks humidity display
  • 🐛 Lacks filter replacement reminders
  • 🐛 Lacks runtime view
  • 🐛 App has ceased functioning
  • 🐛 Cannot log in or change password
  • 🐛 Login buttons do not function
  • 🐛 Crashes at last step of registration
  • 🐛 Crashes instantly when registering unit
  • 🐛 Unit names are serial numbers
  • 🐛 Erratic function
  • 🐛 Stopped working with Alexa
  • 🐛 App is corrupted
  • 🐛 Not supported as FGLair
  • 🐛 No Home Assistant integrations
  • 🐛 Cannot get Google Home/Alexa to work
  • 🐛 Not made for iPad

More Fujitsu apps to explore

FAQ about Fujitsu

What are the best fujitsu apps for iPhone?
Mobile Technician tops our fujitsu apps ranking as of July 2026, with a 2.9-star average from 30 App Store ratings, and it's free to download.
Yes — 20 of the top fujitsu apps we rank are free to download, including Mobile Technician and Fujitsu - Infinite Comfort Pro.
Mobile Technician has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 109+ fujitsu apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This application serves as a troubleshooting tool for FUJITSU GENERAL Air Conditioners (RAC/PAC, VRF), Wireless LAN Adaptors, and Air To Water systems. It enables users to check the condition of air conditioners, perform error code checks, and inspect sensor data.
The app is applicable to RAC/PAC models with a new serial communication method (e.g., 4th digit of model code is 'G' or 'H'). For VRF systems, models V-II, J-II, or later are applicable. Models with older serial communication methods may not be supported.

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