Comparison

FriedrichLink vs Air Conditioner Controller

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FriedrichLink

Control your Friedrich Kuhl and WallMaster air conditioners remotely via your smartphone. Enjoy personalized comfort and energy savings with intelligent scheduling and voice command options.

Highlights
  • Remote smartphone programming
  • Voice command control
  • Intelligent scheduling
  • Personalized comfort
  • Energy savings
Read full description

Designed for Friedrich Kuhl and WallMaster Room Air Conditioners to effortlessly control your indoor environment. Remote smartphone programming, voice commands, and intelligent scheduling options ensure personalized comfort and energy savings.

About

Air Conditioner Controller

Control your air conditioner remotely with this universal app. Adjust temperature, modes, timers, and fan speeds from your smartphone. It's a convenient replacement for physical remotes, compatible with many AC brands worldwide.

Highlights
  • Smart AC Remote Control
  • Remote operation from anywhere
  • Adjust temperature and modes
  • Set timers and fan speeds
  • Monitor energy usage
  • Universal compatibility with AC brands
Features
Read full description

Air Conditioner Remote | AC is a mobile application crafted to offer users a simple way to manage their air conditioners. Through this app, users can tweak their air conditioner's settings, set the desired temperature, monitor energy usage, and schedule when the air conditioner should turn on and off. The app also includes a remote control feature that lets users operate their air conditioners from afar. Features: - Smart AC Remote & Air Conditioner Remote for Air Conditioner - Control your Air Conditioner from anywhere with mere taps - Reach your desired temperature, switch operating modes, turn ON/OFF, set timers, adjust fan speeds, and more. Fed up with hunting for your physical air conditioning remote every time you need it? What if your physical remote goes missing or malfunctions? What if your home is equipped with several different AC brands? Do you need to purchase multiple AC remotes? Fret no more about these issues by downloading our AC Remote Controller App. In fact, you can discard your traditional AC remote now, because our App equips you with everything necessary to control nearly any Air Conditioner worldwide today. What could be more effortless! Just a few minutes of setup, and a universal remote control for your air conditioner is right in your pocket. Adjust the temperature, cultivate a comfortable atmosphere, and relish the conveniences of a smart life. We're here to assist you with this! • Download our universal application now, install it, and open it. • Select your AC brand from the list of available options and connect. • Allow a brief moment for your smartphone or tablet to link with the air conditioner. • Follow the concise instructions within the app. • In mere minutes, you're all set to control the air conditioner from your gadget! Additional subscription information: - Payment will be charged to your Apple ID account when you confirm your purchase. - Subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. - You can manage subscriptions and disable auto-renewal after purchase by going to your App Store account settings. - You will be billed for the subscription renewal within 24 hours before the end of the current period with the renewal fee. - Subscriptions can be canceled at any time in your Apple ID settings. All prices include applicable local sales taxes. - The unused portion of the free trial, if offered, will be canceled upon subscription purchase. - Offer is limited to one 3-day trial for a weekly subscription. At the end of the 3-day trial period, the subscription will be automatically renewed as per the tariff unless canceled before the end of the 3-day trial period. User privacy and data security are our top priorities. For more information, please visit our privacy policy. https://fsiciscrl.com/policy.html https://fsiciscrl.com/terms.html

Screenshots

FriedrichLink4 screens
Air Conditioner Controller4 screens

Verdict

The call

The clearest difference is rating: Air Conditioner Controller at 4.5 against FriedrichLink's 3.6. Air Conditioner Controller also leads on ratings volume (641 vs 19). FriedrichLink's advantage is in-app purchases (none vs 8). On price, review sentiment, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Air Conditioner Controller sells 8 in-app purchases, starting at $3.99 per 7 days. FriedrichLink asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Air Conditioner Controller holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Air Conditioner Controller has 641 ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 7% of FriedrichLink's written reviews are positive against 3% of Air Conditioner Controller's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

FriedrichLink ships an update every 5 weeks, Air Conditioner Controller every 3 weeks. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 6 level
FriedrichLink versus Air Conditioner Controller: the parameters behind the verdict, then further details
ParameterFriedrichLinkAir Conditioner Controller
PriceFreeFree
Rating3.6 (19 ratings)4.5 (641 ratings) — better
Positive reviews6.6% of reviews — better2.6% of reviews
Number of ratings19641 — better
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS17.016.0 — better
Further details — not scored
Size33 MB64 MB
Age rating4+4+
DeveloperRheem Manufacturing CompanyUtility and useful apps for entertainment and productivity

Customer experience

FriedrichLink

Written reviews61 reviews
Positive6.6%
Neutral4.9%
Negative88.5%

Air Conditioner Controller

All ratings572 ratings
Positive86.2%
Neutral4.9%
Negative8.9%
Written reviews116 reviews
Positive2.6%
Neutral0.0%
Negative97.4%

User reviews

FriedrichLink

From 19 App Store ratings

What we love

  • 👍 Nice Interface
  • 👍 Group feature is awesome
  • 👍 It works!

Room to improve

  • 🐛 App barely works
  • 🐛 Slow response times
  • 🐛 Frequent crashes
  • 🐛 App gets stuck loading
  • 🐛 Inaccurate temperature readings

Air Conditioner Controller

From 641 App Store ratings

Room to improve

  • ⚠️ Deducts money despite free trial
  • ⛔ Doesn't work after purchase
  • 🚫 Fraudulent app
  • 💰 Overpriced for home use
  • 🔒 Requires excessive device permissions

Bugs and requests

FriedrichLink

Reported bugs

45 issues
  • Power button requires double press
  • App reports inaccurate information due to sleep mode
  • App crashes
  • App takes a long time to turn off AC
  • Forget changing thermostat
Show 40 more
  • App crashes after making a change
  • App spins and does nothing
  • App says disconnected and won't reconnect after update
  • Password field blocks '#' character
  • App won't open
  • Unit shows as disconnected
  • App won't load
  • App gets stuck loading
  • Cannot put AC on schedule to turn off
  • Cannot set fan level
  • App hangs and nothing happens
  • Error when setting schedule
  • Cannot connect to WiFi
  • Cannot add product to app
  • Unable to login after reset/biometrics
  • Login screen reverts after a few seconds
  • App crashes on login
  • Endless login loop
  • App takes a minute to open and load ACs
  • AC temperature not updated
  • App spins when trying to turn on AC
  • Displays wrong temperature
  • Doesn't update settings
  • Changing temperature takes 30 seconds or hangs
  • App needs to be restarted every time it's opened
  • Takes 10+ minutes to sync with AC units
  • Wrong room temp and doesn't read weather
  • Unable to open app due to login error
  • App doesn't work after upgrade
  • Cannot control AC at all after 3 days
  • Cannot turn off AC
  • Same error message as others stated
  • Data in wrong format
  • Previous app warning persists
  • Slow responses
  • Screen frequently sticks on spinning loading icon
  • Cannot see temperature under finger when dragging
  • Button stays greyed out when creating account
  • Loading indicator freezes app
  • Cannot connect to WiFi with ')' in name

Requested features

10 requests
  • Integrate Matter or HomeKit
  • Add option to schedule turning off unit
  • Improve app functionality and features
  • Fix character restrictions in text fields
  • Add option for unit to turn off after X hours
Show 5 more
  • Make app work reliably
  • Improve app design and user experience
  • Allow control of AC remotely
  • Fix scheduling function for Wallmaster
  • Make app optimized for iPad

Air Conditioner Controller

Reported bugs

2 issues
  • Incompatible with older air conditioner models
  • Doesn't connect to WiFi network

In-app purchases

None

FriedrichLink

No in-app purchases

8 purchases

Air Conditioner Controller

Subscriptions8
  • Premium$3.997 Days
  • Week$4.997 Days
  • Premium3 Days trial$5.997 Days
Show 5 more
  • Premium$6.997 Days
  • 1 Week3 Days trial$6.997 Days
  • Premium3 Days trial$8.997 Days
  • Month$9.991 Month
  • Year3 Days trial$34.991 Year

Questions

Is FriedrichLink free?
FriedrichLink is free to download, with no in-app purchases.
Is Air Conditioner Controller free?
Air Conditioner Controller is free to download, with in-app purchases available.
Which has better reviews, FriedrichLink or Air Conditioner Controller?
Air Conditioner Controller is rated higher. FriedrichLink averages 3.6 out of 5 from 19 ratings, while Air Conditioner Controller averages 4.5 from 641 ratings.
Do FriedrichLink or Air Conditioner Controller have ads?
Neither FriedrichLink nor Air Conditioner Controller shows ads.
Which is updated more often, FriedrichLink or Air Conditioner Controller?
FriedrichLink ships an update every 5 weeks, and Air Conditioner Controller every 3 weeks. Most recently, FriedrichLink was updated on October 21, 2026 and Air Conditioner Controller on October 22, 2026.

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