Comparison

HAAM AC vs mystc SA

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

Head to head
About

HAAM AC

Control your smart air conditioner remotely for comfort, efficiency, and safety. Customize sleep settings and schedule automatic on/off times. Offers a new user experience with special functions and interactive design.

Highlights
  • Remote air conditioner control
  • Customizable sleep curves
  • Time scheduling for auto-switch
  • New user experience and UI design
  • Monitor home air quality remotely
Features
Read full description

HAAM AC is one app which published with smart air conditioner, it is compatible with smart wifi module and connected with open cloud service. 1. Simply Control Air conditioner: Comfort, Efficiency, and Safety. 2. New User Experience: Special functions and UI interactive design 3. Remote Control: Obtain and Modify Your Home Air Quality Anywhere 4. Sleep Curve: Customize Your Comfortable Sleep 5. Time Scheduling: Auto Switch by Appointment Time Please check the User Manual for detailed information.

About

mystc SA

This app offers a completely redesigned experience for managing stc services. It provides easier access to account actions, shopping, loyalty programs, and support, with dedicated sections for lines and services. Enjoy personalized themes and streamlined everyday tasks.

Highlights
  • Redesigned app structure
  • Dedicated Line Hub
  • Refreshed Store for products
  • Loyalty program access
  • Saved locations management
  • New visual themes
  • Bill payment and recharge
Features
Read full description

Reimagined, refined, a new era for mystc. The new mystc introduces a fully redesigned app experience built around easier access, clearer journeys and a more personal way to use stc services. The redesign brings a clearer app structure, refreshed journeys, dedicated spaces for services and content, a new Line Hub for lines, a refreshed Store, loyalty programs, saved locations, new themes and smoother everyday actions. A REDESIGNED EXPERIENCE
mystc brings services, shopping, loyalty programs, support and account actions into a clearer structure. It helps you move through daily journeys more easily, with a modern experience built for customers and new users. A NEW HOME
Home is your starting point for useful updates, key actions, service highlights and relevant app content. It helps you see what matters and access important journeys from one place. LINE HUB
Line Hub is a new dedicated tab for your stc lines. View your lines in one place, check usage, packages, bills and balances, and access service actions with clearer control. REDESIGNED STORE
Store has been redesigned to make discovering and buying stc products and services easier. Explore devices, accessories, vouchers, SIMs and home internet. Use different payment methods and continue to checkout more easily. MORE
More gives you access to additional services, mini apps, support journeys and ecosystem experiences from one place. SAVED LOCATIONS
Save multiple locations, add labels and set a default location for supported journeys. LOYALTY PROGRAMS
Loyalty programs have been redesigned inside mystc, making it easier to access benefits, offers, partners and points redemption. NEW THEMES
mystc includes new visual experiences, including light theme, dark theme and loyalty themes, giving the redesigned app a more modern and personal feel. YOU CAN ALSO Pay bills and recharge prepaid numbers Transfer balance to family and friends Change packages and subscribe to add-ons Manage roaming services while outside KSA Transfer ownership of your number Order SIMs, devices and home internet with delivery Join premium number auctions Use device trade-in and selected gifting services Subscribe to selected entertainment services with stc direct carrier billing Get support through customer service chat And more... Download the new mystc and experience stc services in a redesigned way.

Screenshots

HAAM AC3 screens
mystc SA4 screens

Verdict

The call

The clearest difference is rating: mystc SA at 3.2 against HAAM AC's 2.0. mystc SA also leads on update cadence (every 4 days vs every 9 months) and ratings volume (13 vs 4). HAAM AC's advantage is ads (none vs shown) and review sentiment (18% vs 0%). On price, 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.

ReceptionRating · Positive reviews · Number of ratings

mystc SA holds the better App Store score, 3.2 against 2.0. Both are backed by a comparable volume of ratings — 4 and 13 respectively. Written reviews complicate that: 18% of HAAM AC's written reviews are positive against 0% of mystc SA's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

HAAM AC ships an update every 9 months, mystc SA every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard7 real differences · 3 level
HAAM AC versus mystc SA: the parameters behind the verdict, then further details
ParameterHAAM ACmystc SA
PriceFreeFree
Rating2.0 (4 ratings)3.2 (13 ratings) — better
Positive reviews18.2% of reviews — better0.0% of reviews
Number of ratings413 — better
Update frequencyEvery 9 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPod — betteriPhone
Requires iOS9.0 — better16.6
Further details — not scored
Size93 MB62 MB
Age rating4+4+
DeveloperGuangdong Meizhi Compressor Co., Ltd.STC

Customer experience

HAAM AC

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews11 reviews
Positive18.2%
Neutral27.3%
Negative54.5%

mystc SA

All ratings13 ratings
Positive53.8%
Neutral0.0%
Negative46.2%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

HAAM AC

No in-app purchases

None

mystc SA

No in-app purchases

Questions

Is HAAM AC free?
HAAM AC is free to download, with no in-app purchases.
Is mystc SA free?
mystc SA is free to download, with no in-app purchases.
Which has better reviews, HAAM AC or mystc SA?
mystc SA is rated higher. HAAM AC averages 2.0 out of 5 from 4 ratings, while mystc SA averages 3.2 from 13 ratings.
Do HAAM AC or mystc SA have ads?
mystc SA shows ads; HAAM AC does not.
Which is updated more often, HAAM AC or mystc SA?
HAAM AC ships an update every 9 months, and mystc SA every 4 days. Most recently, HAAM AC was updated on November 3, 2026 and mystc SA on November 5, 2026.

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