Best Fish Tank Lig Apps

250+ iOS apps curated and reviewed

2.0 avg rating

20 free apps

Updated August 2026

Looking for free fish tank lig apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Fish Tank Lig Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Kessil AP700 Controller	Free	1.9★ (33)	No	No	May 2026
2	FluvalSmart	Free	2.5★ (503)	No	No	Aug 2026
3	Fish lamp	Free	—	No	No	May 2026
4	Gamalta	Free	2.0★ (5)	No	No	Jul 2026
5	P-light controller	Free	1.0★ (15)	No	No	Aug 2026
6	Kessil WiFi	Free	2.2★ (96)	No	No	Aug 2026
7	MicMol	Free	—	No	No	May 2026
8	Luminus	Free	—	No	No	May 2026

Top Picks for Fish Tank Lig

Kessil AP700 Controller by Dicon Lighting

Editor's Choice

🔧 Utilities

1.9(33 ratings)

Free

Control and program your aquarium lighting system with this app. Customize color, intensity, and create unique light schedules to simulate natural cycles. Features include hue control, custom color saving, and special effects for a personalized aquarium environment.

FluvalSmart by Rolf C Hagen Inc.

Strong Contender

🔧 Utilities

2.5😐(503 ratings)

Free

Control Fluval Bluetooth LED aquarium lights with your iOS device. Adjust colors, create custom lighting schedules, and simulate dynamic effects like cloud cover and storms. Compatible with various Fluval LED models.

What We Love

⭐ Great light
🌟 Customizable lighting
💡 Helpful app features
👍 Easy to use

Room to Improve

🐛 Buggy app
🤯 Confusing UI
🕰️ Difficult to set precise times
🔌 Unreliable Bluetooth connection

Fish lamp by Shenzhen Miaoxiang intelligent Co., LTD

Worth Considering

🔧 Utilities

0.0(0 ratings)

Free

More Fish Tank Lig apps to explore

Gamalta

by 凯陈

Free

Enhance your aquarium with advanced lighting solutions designed to showcase vibrant marine life. This app offers meticulously crafted lights for aquatic environments, promoting sustainability and the beauty of your underwater oasis.

Exceptional aquarium lightingShowcase vibrant marine lifeMeticulously designed lights

Control your aquarium lighting fixtures with this utility app. Adjust settings and manage your lighting setup directly from your device.

Aquarium lighting controlFixture managementDevice integration

Control Kessil X-Series aquarium lights remotely. Customize color, intensity, and create dynamic light schedules to simulate natural cycles and enhance aquatic life. Group lights for complex programming and enjoy features like lunar cycles and coral acclimation.

Remote light controlColor and intensity customizationCustom light schedules

MicMol Smart Light Control

Free

Control your aquarium lighting with advanced features like simulated sunrise/sunset, lunar cycles, and lightning effects. Manage multiple devices, adjust intensity manually, and help aquatic life acclimate to new light spectrums.

Simulated sunrise and sunsetManual lighting intensity adjustmentAcclimation mode for aquatic life

Control your LED light units with customizable parameters. Create realistic sunrise, sunset, and night moods, and even simulate storm ambiance for your aquarium. Adjust light intensity and set gradual on/off intervals.

Independent control of LED light unitsSunrise and sunset effectsGradual on/off intervals (10-90 minutes)

by Illumination Technology, Inc.

Free

Control your Reef Brite lighting system via Bluetooth. Create custom light schedules, preview them quickly, and sync your device's clock automatically. Offers dual-channel control and an override feature for easy adjustments.

Bluetooth controlCustom light schedulesDual channel control

🔧 Utilities

(1)

free

Aquarium Guide Fish Identifier

Tank Manager, Planner & Guide

Free

This app helps aquarium owners plan their tanks and avoid common mistakes. It checks fish compatibility and tank stocking levels, offering information on over 1000 fish species. You can save and share your aquarium setups.

Fish compatibility checkerTank overcrowding alerts1000+ fish species database

🔍 Reference

(14K)

free with in-app purchases

AquaZealer

by Shenzhen Topline Optoelectronic CO., Ltd

Free

Control your LED aquarium lights with customizable schedules and intensity settings. Create pre-set or DIY lighting programs for your aquarium, supporting multiple light models and daisy-chain systems.

Manual intensity control per channelPre-set and DIY lighting programs8 time points for gradual light changes

This app controls aquarium lights to mimic natural sunlight, creating an ideal environment for marine life. It enhances the viewing experience by providing a realistic underwater ambiance.

Simulates natural sunlightCreates realistic marine environmentEnhances viewing effect

🔧 Utilities

(61)

free

Aquasnap: Aquarium Fish Care

AI fish, coral & plant ID

by ATI Aquaristik GmbH

Control your aquarium lighting with this app. Set custom schedules, simulate sunrise and sunset, and manage your lights remotely via Bluetooth. It offers a master remote and support information for easy operation.

Master remote control24-hour timerCustomizable lighting options

🌟 Lifestyle

(0)

free

Aquario: Aquarium Manager Pro

Fish Tank Setup & Fish Care

Free

This app helps manage freshwater and saltwater aquariums, offering guidance on setup, design, and livestock. It tracks tank parameters, provides fish compatibility advice, and includes AI-powered identification for fish, plants, and diseases.

Aquarium setup guidanceAquascape design tipsTank and livestock management

by HM ELECTRONICS CO., LTD.

Control smart aquarium lighting devices with this app. Simulate natural light cycles, adjust brightness, and manage multiple devices for an optimal aquatic environment. Record aquarium life and fish species.

Seawater/freshwater modeManual and natural lighting modesGroup control for multiple devices

Control and customize your aquatic environment with this app. It allows for independent color channel adjustments, programmable light cycles, and preset environments for a captivating aquarium experience. Compatible with various Fluval LED lighting systems.

Manual, Auto, and Pro operating modesIndependent color channel controlProgrammable 24-hour light cycle

🔧 Utilities

(33)

free

FAQ about Fish Tank Lig

What are the best fish tank lig apps for iPhone?

Kessil AP700 Controller tops our fish tank lig apps ranking as of August 2026, with a 1.9-star average from 33 App Store ratings, and it's free to download.

Are there free fish tank lig apps for iPhone?

Yes — 20 of the top fish tank lig apps we rank are free to download, including Kessil AP700 Controller and FluvalSmart.

Does Kessil AP700 Controller have ads or in-app purchases?

Kessil AP700 Controller has no ads and has no in-app purchases, according to its App Store listing as of August 2026.

How many fish tank lig apps are on the App Store?

We track 250+ fish tank lig apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What is the Kessil AP700 Controller app?

The Kessil AP700 Controller app allows users to control and program their Kessil AP700 aquarium lighting systems. It offers customization of color, intensity, and light schedules to simulate natural light cycles.

How do I update the Kessil AP700 Controller firmware?

After updating the app, you need to visit kessil.com for a new firmware v3.4 update. This requires a Windows or Mac PC and a mini-USB cable to connect to your AP700 fixture.

Best Fish Tank Lig Apps

Compare top Fish Tank Lig Apps (August 2026)

Top Picks for Fish Tank Lig

What We LoveHighlights summarized from real App Store user reviews

Room to ImproveCommon complaints summarized from real App Store user reviews

More Fish Tank Lig apps to explore

FAQ about Fish Tank Lig

What We Love

Room to Improve