aquaLine vs Aquael BT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
aquaLine
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Control and Monitor AUTOAQUA WIFI-Enabled Smart Devices with aquaLine from anywhere in the world. With user-friendly interface and stable AWS service, aquaLine can provide you: -【Stable Connection】Stable & Strong control capability with Dual-Connection. -【Prompt Installation】Set up and pair devices in a blink of an eye. -【Simple Management】Manage multiple aquariums and devices from one single screen. -【Remote Control】Dose your aquariums remotely from anywhere in the world. -【Easy Setting】Set up dosing parameters, such as Volume, Schedule, Manual, Group, and Feed Mode with just one tap. -【Customized Indicator】Adjust your light color settings to each LED indicators. -【Instant Notification】Get immediate alarm and notifications when something gets wrong in your aquarium. Supported Devices: - Smart Doser 2 - Smart Doser 4 - Future AUTOAQUA Smart Devices
Aquael BT
Control your aquarium's lighting, filtration, and heating remotely. Create custom light cycles, adjust filter flow, and monitor temperature from anywhere in the world. Features include shared access and PIN protection for settings.
- Remote aquarium device control
- Customizable lighting modes and spectra
- Programmable sunrise/sunset cycles
- Adjustable filter flow and precise heating
- Feeding mode for controlled food placement
- Shared access for collaborative management
- PIN protection for settings
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Full control of your AQUAEL BT devices — now also with the Wi-Fi Gateway BT hub and access from anywhere. Turn your aquarium into a smart, always-connected ecosystem. The AQUAEL BT app lets you control lighting, filtration, and heating with a single tap — whether you’re standing by the tank or on the other side of the world. Pair devices in seconds and fine-tune every parameter to give your fish ideal conditions. What’s new: - Remote control via Aquael Cloud – create a cloud account and connect the Wi-Fi Gateway BT to control BT devices from anywhere and receive push notifications about aquarium status (local BLE range up to 10 m; Wi-Fi range depends on the router). - Stability and performance improvements. Key features: - Two lighting modes – FIXED (steady light) or Day & Night (smooth day-night transitions). - Four ready-made spectra – PLANT, SUNNY, MARINE, and CUSTOM, each fully adjustable. - Programmable sunrise–sunset cycles that mimic natural light. - Flow adjustment – set and schedule filter output. - Precise heating – monitor and correct temperature remotely. - Feeding mode – slows the flow with one click so food stays in the feeding zone. - Wide compatibility – Ultra Slim BT and Leddy Smart BT lamps, Hyper Max BT and Ultramax BT filters, Flow Heater BT heaters, and future BT models. - Multilingual interface – automatically detects your phone’s language (8 versions). - Shared access – invite family members or coworkers to manage the aquarium together. - PIN protection – safeguard key settings against accidental changes. Wi-Fi Gateway BT Acts as a secure bridge between AQUAEL BT devices and the cloud. Once configured, you can monitor parameters and receive notifications from anywhere with an internet connection. Keep your underwater world in perfect condition — effortlessly and from anywhere — with AQUAEL BT.
Screenshots
Verdict
The clearest difference is update cadence: aquaLine at weekly against Aquael BT's fortnightly. aquaLine also leads on iOS requirement (13.0 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
aquaLine ships an update weekly, Aquael BT fortnightly. The most recent releases landed on October 10, 2026 and November 7, 2026 respectively.
| Parameter | aquaLine | Aquael BT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (7 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 166 MB |
| Age rating | 4+ | 4+ |
| Developer | AUTOAQUA Technologies Co., Ltd. | AQUAEL SP Z O O |
In-app purchases
aquaLine
No in-app purchases
Aquael BT
No in-app purchases








