Comparison

AC400 vs SU Valve

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

Head to head
About

AC400

Remotely manage your air conditioner's temperature from anywhere using a mobile app. Schedule daily or weekly programs, utilize location-based temperature adjustments, and view historical data. Control multiple homes and share access with family members.

Highlights
  • Remote AC temperature control
  • Daily/weekly scheduling
  • Location-based temperature adjustment
  • Historical temperature reports
  • Weather forecast integration
  • Multi-home control
  • Family sharing
Features
Read full description

WHAT IS SMART AC (AIR CONDITIONER) CONTROL KIT? Smart AC Control Kit is the device which allows a user to control the temperature of air conditioner via Mobile Application by the internet even if you are not at home. HOW DOES SMART AC CONTROLLER WORKS? The AC 400 Smart AC Controller helps your room stay at the set temperature by communicating infrared with your air conditioner. WHAT ARE THE ADVANTAGES OF SMART AC CONTROLLER? -Control your home temperature, wherever you are in the World by Mobile App. -Create daily or weekly programs easily by Smart AC Controller App. -Using Location Mode reduces/increases the temperature of your home when you move away/approach. -Depending on the range selected from the Smart AC Control Kit’s Mobile App, you can get a historical report, the temperature of your home and the outside air temperature. -With the App, you are able to check weather forecast which helps you to set home temperature. -You can add more than one home to your app and can control all with one App. -You can invite your family member to app and share control of your home.

About

SU Valve

Features
Read full description

The pinch valve support flexible tubings up to ID of 1". With special 3D printed adapters any type of tubing is supported. The app communicates with the SU Valve via BLE. Please deinstall the previous version before installing this one.

Screenshots

AC4004 screens
SU Valve4 screens

Verdict

The call

The clearest difference is update cadence: SU Valve at monthly against AC400's every 4 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AC400 ships an update every 4 months, SU Valve monthly. The most recent releases landed on October 15, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 9 level
AC400 versus SU Valve: the parameters behind the verdict, then further details
ParameterAC400SU Valve
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews9.1% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better13.0
Further details — not scored
Size70 MB62 MB
Age rating4+4+
DeveloperISIPARK IC VE DIS TICARET INSAAT ISITMA SISTEMLERI OTOMOTIV SANAYI ANONIM SIRKETIDrM, Dr. Mueller AG

In-app purchases

None

AC400

No in-app purchases

None

SU Valve

No in-app purchases

Questions

Is AC400 free?
AC400 is free to download, with no in-app purchases.
Is SU Valve free?
SU Valve is free to download, with no in-app purchases.
Do AC400 or SU Valve have ads?
Neither AC400 nor SU Valve shows ads.
Which is updated more often, AC400 or SU Valve?
AC400 ships an update every 4 months, and SU Valve monthly. Most recently, AC400 was updated on October 15, 2026 and SU Valve on October 27, 2026.

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