myGMC vs iAquaLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
myGMC
Control your GMC vehicle remotely, including starting, locking, and checking its health status. Plan trips, manage charging, and schedule service appointments directly from your smartphone.
- Remote start, lock, and unlock
- Vehicle health and diagnostics
- Cabin temperature control
- Charging status and station locator
- Trip planning and navigation
- Roadside Assistance requests
- Service scheduling and dealership finder
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Stay connected to your GMC from the palm of your hand with the myGMC app. Use your phone to locate your vehicle from anywhere, check its health, manage charging, prepare your cabin before you leave, and get help when you need it. Download the app that is always with you to make every drive easier. With the myGMC app, you can: • Remotely start, lock, and unlock your vehicle. • Check fuel level, tire pressure, oil life, and more. • Set your preferred cabin temperature. • View charging status and locate charging stations. • Plan trips and navigate with maps. • Request help with Roadside Assistance. • Schedule service, find your dealership, and more. Disclosures: Mobile app functionality is available on select devices and requires data connection. Services availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Roadside service availability and providers vary by country. Map coverage, features and functionality varies by country. See onstar.com for details and limitations.
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.
- 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
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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
Screenshots
Verdict
The clearest difference is ads: iAquaLink at none against myGMC's shown. iAquaLink also leads on iOS requirement (13.2 vs 16.4). myGMC's advantage is update cadence (fortnightly vs every 2 months) and monetization model (ad-supported vs free with in-app purchases). On price, rating, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for myGMC against 4.7 for iAquaLink. Both are backed by a comparable volume of ratings — 442K and 101K respectively. Written reviews are what separate them: 37% of myGMC's written reviews are positive against 28% of iAquaLink's.
myGMC ships an update fortnightly, iAquaLink every 2 months. Both last shipped on November 5, 2026.
| Parameter | myGMC | iAquaLink |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (442K ratings) — better | 4.7 (101K ratings) |
| Positive reviews | 36.7% of reviews — better | 28.3% of reviews |
| Number of ratings | 442K — better | 101K |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Best chart rank | #130 — better | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.2 — better |
| Further details — not scored | ||
| Size | 316 MB | 41 MB |
| Age rating | 17+ | 4+ |
| Developer | General Motors Company | Zodiac Pool Systems, Inc. |
Customer experience
myGMC
iAquaLink
User reviews
myGMC
From 442K App Store ratingsWhat we love
- 🚀 Fast app
- 🔒 Robust security features
- 👍 Convenient remote features
- 👍 Helpful diagnostics
Room to improve
- 🐛 Frequent crashes and bugs
- 🔋 Drains battery
- 👎 Unreliable connectivity
- 👎 Outdated and basic functionality
- 👎 Poor customer support
iAquaLink
From 101K App Store ratingsWhat 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
Bugs and requests
myGMC
Reported bugs
4 issues- Remote start and unlock features not working
- Vehicle status not updating
- Login and logout issues
- Incompatibility with newer iOS versions
Requested features
5 requests- Ability to extend remote start duration
- Customizable temperature and climate controls
- Wireless connectivity for Apple Watch
- Detailed vehicle status updates
- Scheduled remote start
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
In-app purchases
myGMC
No in-app purchases
iAquaLink
No in-app purchases
