Seneye V2 vs Mobius
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seneye V2
Monitor your aquarium or pond's water parameters remotely with this app. It displays real-time data from your seneye device, offering a simplified view of your seneye.me account. The app provides an overview of all your connected devices and allows for in-app slide activation.
- Real-time water parameter display
- Remote aquarium/pond monitoring
- Overview list for multiple devices
- In-app slide activation
- Simplified seneye.me website access
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Save your fish by having your aquarium or pond information everywhere you go in the palm of your hand. This is an app for displaying water parameters from your seneye device as they happen. Designed to complement the SMS and email service already in place by seneye, it offers a simplified version of the seneye.me website. V2 includes an updated design, an overview list for all your devices, and in-app slide activation.
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.
- Manage multiple tanks
- Create custom scenes
- Drag-and-drop scheduling
- Lighting control with templates
- Flow control for pumps
- Dosing automation and tracking
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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.
Screenshots
Verdict
The clearest difference is review sentiment: Seneye V2 at 70% against Mobius's 27%. Seneye V2 also leads on rating (3.5 vs 2.0) and iOS requirement (7.0 vs 15.6). Mobius's advantage is ratings volume (328 vs 11). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Seneye V2 holds the better App Store score, 3.5 against 2.0. That said, the two scores are not equally well evidenced: Mobius has 328 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 70% of Seneye V2's written reviews are positive against 27% of Mobius's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.
| Parameter | Seneye V2 | Mobius |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (11 ratings) — better | 2.0 (328 ratings) |
| Positive reviews | 70.0% of reviews — better | 27.5% of reviews |
| Number of ratings | 11 | 328 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 65 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | Seneye | C2 Development, LLC |
Customer experience
Seneye V2
Mobius
Bugs and requests
Seneye V2
Not enough reviews yet to summarise bugs or 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
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- Wi-Fi connectivity
In-app purchases
Seneye V2
No in-app purchases
Mobius
No in-app purchases
