Comparison

iAquaLink vs CFX

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

Head to head
About

iAquaLink

Control and monitor your swimming pool equipment remotely from your mobile device. Adjust settings like pump speed, temperature, and lighting, and automate cleaning schedules. Offers comprehensive management for various pool systems and accessories.

Highlights
  • Remote pool equipment monitoring and control
  • Schedule and operate pumps
  • Control pool and spa heating
  • Automate pool lighting
  • Manage saltwater chlorinators
  • On-demand robotic pool cleaner control
  • Temperature monitoring and adjustment
Features
Read full description

Pool Control in the Palm of your Hand With iAquaLink, you can monitor and control a full range of industry-leading swimming pool equipment anytime, anywhere. iAquaLink offers the ultimate in intelligent pool control from a mobile device - empowering pool owners and professionals to create the perfect pool experience on-site or on-the-go. SUPPORTED EQUIPMENT AquaLink TCX | Pool or Spa Automation Quick, Easy Smart Pool Upgrade:: • Schedule and operate Jandy or Pentair VS Pumps
 • Heat your Pool or Spa with Gas Heat, Heat Pump, and Solar Heat
 • Easily automate lights with wireless switch support
 • Smart communication with Saltwater Chlorinators
 • Feature Circuits for simple water feature setup
 • Use Bluetooth for full setup and operation when Internet is unavailable
 AquaLink RS, PDA, Z4 | Pool & Spa Automation Anytime, Anywhere Control: • Heat up your Spa, adjust sanitizer generation, even manage multiple pools
 • Control up to 32 pool/spa features including lights, waterfalls, and jets
 • Set the mood automatically with OneTouch Scene selection
 iQPUMP01 | Variable-Speed Pump Control Optimize Pump Operation: • Set custom pump speeds
 • Set custom schedules
 • Monitor power usage
 ALPHA, VRX, EPIC, Evo and 9 series | Robotic Pool Cleaner On demand Cleaning: • Wi-Fi connectivity – control from anywhere, at any time
 • Cleaning modes selection
 • Remote control mode*
 • Easy Lift removal system*
 *Features vary by model Z400iQ, Z550iQ | Connected Heat Pump Optimized Temperature Control: • Air and water temperature monitoring
 • Set custom temperatures for heating and cooling
 • Mode Selection
 eXO iQ / Hydroxinator iQ / Duo iQ | Salt Water Chlorinator
All-in-one water quality control: • Automatic maintenance of water balance (with optional pH Link or Dual Link modules)
 • Control of the filtration pump (single speed or Zodiac variable speed)
 • Control of heating system
 • Control of pool lights (white or Zodiac color Led)
 • Hydroxinator iQ model delivers magnesium-based water treatment for an unparalleled bathing experience

About

CFX

Monitor and control your compatible fridge/freezer remotely via Wi-Fi. Adjust temperatures, manage power sources, set alarms, and receive alerts for lid openings. Ideal for managing your portable cooling device from a distance.

Highlights
  • Remote temperature control and monitoring
  • Turn fridge/freezer on/off
  • Set battery protection level
  • Select temperature units (°C/°F)
  • Set temperature alarms
  • View power source (AC/DC)
  • Lid open alerts
Features
Read full description

Total CFX monitoring and control at your fingertips! The CFX APP can be used to monitor and control your CFX fridge/freezer from a distance providing you can connect your IPhone to the CFX using Wi-Fi connection. Use the CFX APP to: • Control and monitor temperatures remotely (Wi-Fi connection, distance depends on environment) • Turn on and off the CFX and/or individual compartments • Set your battery protection level • Select temperature unit (°C or °F) • Set temperature alarm (+/-3°C or +/-5°C) • See what power source your CFX is running on – AC or DC • See what the supply voltage level is if running on DC • See whenever your CFX lid is open, and be alerted if open for >3mins. • Change Wi-Fi name and password The CFX APPs works for the following set of CFX models; CFX35W, CFX40W, CFX50W, CFX65W, CFX95DZW and CFX100W. A quick connection guide is available in order to quickly get you connected and started with your CFX APP.

Screenshots

iAquaLink4 screens
CFX4 screens

Verdict

The call

The clearest difference is rating: iAquaLink at 4.7 against CFX's 1.2. iAquaLink also leads on ratings volume (100K vs 117) and review sentiment (28% vs 11%). CFX's advantage is update cadence (weekly vs every 2 months) and monetization model (free vs free with in-app purchases). 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.

ReceptionRating · Positive reviews · Number of ratings

iAquaLink holds the better App Store score, 4.7 against 1.2. That said, the two scores are not equally well evidenced: iAquaLink has 100K ratings behind it against 117, so its average is the more settled of the two. Written reviews point the same way: 28% of iAquaLink's written reviews are positive against 11% of CFX's.

UpkeepUpdate frequency

iAquaLink ships an update every 2 months, CFX weekly. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 4 level
iAquaLink versus CFX: the parameters behind the verdict, then further details
ParameteriAquaLinkCFX
PriceFreeFree
Rating4.7 (100K ratings) — better1.2 (117 ratings)
Positive reviews28.2% of reviews — better10.9% of reviews
Number of ratings100K — better117
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.29.3 — better
Further details — not scored
Size41 MB16 MB
Age rating4+4+
DeveloperZodiac Pool Systems, Inc.Dometic Group AB

Customer experience

iAquaLink

All ratings100,051 ratings
Positive93.0%
Neutral2.4%
Negative4.6%
Written reviews588 reviews
Positive28.2%
Neutral12.2%
Negative59.5%

CFX

All ratings117 ratings
Positive3.4%
Neutral4.3%
Negative92.3%
Written reviews129 reviews
Positive10.9%
Neutral6.2%
Negative82.9%

User reviews

iAquaLink

From 100K App Store ratings

What we love

  • 🚀 Easy to control pool and spa remotely
  • 👍 Convenient for monitoring pool status
  • 💡 Good integration with Alexa
  • 🔒 Reliable connectivity when hardwired

Room to improve

  • 🐛 Frequent connectivity issues and app crashes
  • 👎 Limited functionality in the app compared to web interface
  • 💤 Slow response times and laggy performance
  • 🤯 Confusing and outdated user interface

CFX

From 117 App Store ratings

What we love

  • ✅ Simple and intuitive interface when working
  • 🎯 Effective temperature and settings control
  • ⚡ Quick setup for some users
  • 📱 Basic functionality operates as designed

Room to improve

  • 🐛 WiFi connection fails consistently
  • 🐛 Bluetooth pairing not recognized
  • 🐛 App stuck on connection guide screen
  • 🐛 App freezes at startup
  • 📵 WiFi connection disables cellular/internet access

Bugs and requests

iAquaLink

Reported bugs

4 issues
  • App freezes and loses connection to pool equipment
  • Inability to re-add previously connected devices
  • Unreliable firmware updates causing issues
  • Inconsistent display of pool status and settings

Requested features

4 requests
  • Customizable dashboard and one-touch controls
  • Notifications for pool events (e.g., robot full, temperature reached)
  • Improved scheduling and automation options
  • Better integration with smart home platforms

CFX

Reported bugs

15 issues
  • App does not recognize WiFi connection despite phone showing connected
  • Bluetooth search fails to detect cooler
  • App stuck on connection guide as only available option
  • App crashes on startup
  • App freezes during setup process
Show 10 more
  • Cannot get past step 3 of setup
  • Temperature slider snaps back to 0 when setting negative values
  • Plus/minus buttons don't work consistently
  • App crashes when attempting WiFi connection
  • WiFi drops in and out intermittently
  • App doesn't appear in phone settings
  • Voltage readings significantly inaccurate (0.2-0.6V lower than actual)
  • App incompatible with newer iOS versions
  • App incompatible with newer iPhone models
  • Wrong app being promoted (should be 'Mobile Cooling' app instead)

Requested features

7 requests
  • Bluetooth connectivity option
  • Apple Watch app integration
  • Better visual indicators for fridge section status
  • Improved temperature slider with precise control
  • Battery consumption tracking
Show 2 more
  • Current draw monitoring
  • Automatic WiFi connection without manual setup

In-app purchases

None

iAquaLink

No in-app purchases

None

CFX

No in-app purchases

Questions

Is iAquaLink free?
iAquaLink is free to download, with no in-app purchases.
Is CFX free?
CFX is free to download, with no in-app purchases.
Which has better reviews, iAquaLink or CFX?
iAquaLink is rated higher. iAquaLink averages 4.7 out of 5 from 100K ratings, while CFX averages 1.2 from 117 ratings.
Do iAquaLink or CFX have ads?
Neither iAquaLink nor CFX shows ads.
Which is updated more often, iAquaLink or CFX?
iAquaLink ships an update every 2 months, and CFX weekly. Most recently, iAquaLink was updated on October 19, 2026 and CFX on October 15, 2026.

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