Best Nitrify alternatives: apps like Nitrify: Aquarium Water Test

10+ similar apps compared and reviewed

3.9 avg rating
10 free apps
Updated November 2026

Nitrify is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Nitrify

Aquarium Tracker - Fish Tank#1

Aquarium Tracker - Fish Tank by Maxime Lang

Water Tests & Smart Alerts
Editor's Choice
🔧 Utilities
5.0(2 ratings)
Free
Aquarium Tracker - Fish Tank screenshot 1
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Aquarium Tracker - Fish Tank screenshot 3
Aquarium Tracker - Fish Tank screenshot 4
Aquarium Tracker - Fish Tank screenshot 5
Aquarium Tracker - Fish Tank screenshot 6

Monitor your aquarium's water quality with detailed tracking and smart alerts. Identify fish species from photos, check compatibility, and get reminders for essential maintenance to keep your aquatic life healthy.

Image to 3D Model Generator#3

Image to 3D Model Generator by Oguzhan Ozturk

Turn photo to 3D model quickly
Worth Considering
🔧 Utilities
3.3(8 ratings)
FreeIn-App Purchases
Image to 3D Model Generator screenshot 1
Image to 3D Model Generator screenshot 2
Image to 3D Model Generator screenshot 3

Instantly convert your photos into high-quality 3D models using advanced AI. Ideal for designers, developers, and creatives, this tool brings your images to life in three dimensions with a user-friendly interface and secure cloud processing.

More apps like Nitrify

4
AquaticLog
AquaticLog
AquaticLog
Aquarium & reef tank tracker
Free

Manage your aquarium with this comprehensive platform. Track water parameters, schedule maintenance, log livestock, and document your tank's progress with photos and videos. Connect controllers for automatic data import and sync across devices.

Water parameter trackingSmart reminders for maintenanceLivestock management
🔧 Utilities
(408)
freemium
5
Tautulli Remote
Tautulli Remote
Tautulli Remote
by Derek Rivard
Free

This app allows users to remotely access and interact with their Tautulli server from their mobile devices. It provides on-the-go management and monitoring capabilities for your media server statistics.

Remote server accessOn-the-go interactionServer statistics monitoring
🔧 Utilities
(45)
free with in-app purchases
6
E-LOK Smart
E-LOK Smart
E-LOK Smart
by William Howie
Free

Control your smart lock remotely or via Bluetooth. Manage access with PIN codes, RFID cards, and virtual keys. Monitor unlock history and customize lock settings for convenient and secure access.

Bluetooth and Wi-Fi lock controlPIN code and RFID card accessVirtual key management
🔧 Utilities
(1)
free
7
Mars Hydro
Mars Hydro
Mars Hydro
Grow On Earth,Grow With Mars.
Free

Control your smart grow system with this app. Manage LED lights, ventilation, and monitor environmental data like CO2, temperature, and humidity for optimal plant growth. Automate your entire grow kit to mimic natural conditions.

LED light control with timers and simulationVentilation system managementComplete grow kit automation via iHub
🔧 Utilities
(35)
free
8
Backblaze
Backblaze
Backblaze
by Backblaze
Free

Access and manage your cloud-backed-up files directly from your iOS device. Download, preview, and share files securely, with support for Face ID login. Keep your important data readily available wherever you go.

Access backed-up filesManage cloud storageFace ID login
🔧 Utilities
(39)
free
9
SonixScript - Speech to Text
SonixScript - Speech to Text
SonixScript - Speech to Text
Private & Offline Conversion
Free

Convert voice messages to text privately and offline, directly within your favorite apps. Supports over 32 languages and offers bulk conversion for enhanced productivity. All processing happens on your device.

Voice message to text conversionSupports 32+ languagesBulk voice message conversion
🔧 Utilities
(37)
free with in-app purchases
10
AAWireless
AAWireless
AAWireless
by AAWireless
Free

Enhance your wireless Android Auto experience with this companion application. Unlock advanced features and optimize connectivity for your AAWireless adapter.

Optimize wireless Android AutoUnlock advanced adapter featuresCompanion app functionality
🔧 Utilities
(6)
free