Comparison

Mobius vs AQN Link

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

Head to head
About

Mobius

This app provides intelligent control for aquarium equipment, simplifying management of multiple tanks. Create custom scenes, schedules, and access quick status updates to maintain your aquatic environment with ease.

Highlights
  • Manage multiple tanks
  • Create custom scenes
  • Drag-and-drop scheduling
  • Lighting control with templates
  • Flow control for pumps
  • Dosing automation and tracking
Features
Read full description

Mobius® is an innovative control platform for your EcoTech Marine products. A core rethinking of how products connect and function make Mobius one of the simplest and smartest control apps you'll ever use. Manage multiple tanks and get quick status updates from dashboard widgets. Easily create Scenes that are accessible to run from the dashboard. Scenes make repetitive tasks as simple as tapping a button. Creating schedules is a snap with Mobius's drag and drop interface. DASHBOARD - Run and create custom scenes using your equipment to make repetitive tasks easy. - Configure and organize your widgets so you can stay current with what is happening in your tank. - Quick access to your devices. LIGHTING - The lighting control interface makes creating a schedule easier than ever. - Proven templates make sure your tank gets off to a great start! - Use our coral acclimation mode to welcome your new livestock. - Save & share your customized templates. FLOW - Use our easy schedule editing interface to customize your Vectra & VorTech schedule. - Utilize all of our great pump modes like ReefCrest, Lagoon and Tidal Swell. - Initiate Feed mode to reduce the aquarium flow for spot-feeding. - Easily calibrate your Vectra with our simple walkthrough. DOSING - Auto Mode: Tell us the additive you're dosing and how much, we'll take care of when based on proven best practices. - Manual Mode: You're in control. Specify dosage and duration or rate. - Continuous Mode: Set a dosing rate, and your Versa will dose as long as it has power. - Easy Calibration - Keep track of how much additive is left in the containers, so you don't run out. - Need a one-time dose? Use Instant Dose to dose your tank quickly.

About

AQN Link

This platform offers a streamlined and intelligent way to connect and manage your products. It redefines product interaction, providing a user-friendly experience for controlling various devices.

Highlights
  • Innovative control platform
  • Streamlined product connection
  • Intelligent device functioning
  • Simple user interface
  • Smart control application
Features
Read full description

AQN Link, Is an innovative control platform for your products. a core rethinking of how products connect and function makes AQN Link one of the simplest and smarter control applications you've ever use.

Screenshots

Mobius4 screens
AQN Link4 screens

Verdict

The call

The clearest difference is update cadence: AQN Link at every 9 days against Mobius's every 2 months. On price, review sentiment, ads and in-app purchases 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

Mobius ships an update every 2 months, AQN Link every 9 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Mobius versus AQN Link: the parameters behind the verdict, then further details
ParameterMobiusAQN Link
PriceFreeFree
Rating2.0 (331 ratings) — better—
Positive reviews26.1% of reviews33.3% of reviews — better
Number of ratings331 — better—
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size95 MB43 MB
Age rating4+4+
DeveloperC2 Development, LLC烽城 熊

Customer experience

Mobius

All ratings328 ratings
Positive22.9%
Neutral3.4%
Negative73.8%
Written reviews226 reviews
Positive26.1%
Neutral3.5%
Negative70.4%

AQN Link

Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Bugs and requests

Mobius

Reported bugs

5 issues
  • Constant disconnections
  • Inability to add/connect devices
  • Lighting schedule not working as expected
  • Time/date resets randomly
  • Crashes and freezes

Requested features

6 requests
  • Remote access and control
  • Improved lighting schedule customization
  • Pump/device off option
  • Sync settings across devices
  • Better documentation and tutorials
Show 1 more
  • Wi-Fi connectivity

AQN Link

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Mobius

No in-app purchases

None

AQN Link

No in-app purchases

Questions

Is Mobius free?
Mobius is free to download, with no in-app purchases.
Is AQN Link free?
AQN Link is free to download, with no in-app purchases.
Do Mobius or AQN Link have ads?
Neither Mobius nor AQN Link shows ads.
Which is updated more often, Mobius or AQN Link?
Mobius ships an update every 2 months, and AQN Link every 9 days. Most recently, Mobius was updated on October 25, 2026 and AQN Link on October 24, 2026.

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