49+ iOS apps & games curated and reviewed
Alogea is the household name in alogea, but it's far from the only option. We track 49+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | Yes | Jun 2026 |
| 2 |  | Free | 3.7★ (272) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (168) | No | Yes | Jul 2026 |
| 4 |  | Free | 5.0★ (2) | No | No | Jul 2026 |
| 5 |  | Free | 5.0★ (4) | — | No | May 2026 |
| 6 |  | Free | 5.0★ (20) | — | No | Jul 2026 |
| 7 |  | Free | — | No | Yes | Jul 2026 |
| 8 |  | Free | 4.4★ (7) | No | No | May 2026 |
This app helps individuals manage chronic pain by tracking symptoms, medications, and exercises. It provides detailed reports and analytics to understand the impact of treatments and events on pain levels. Features include reminders, warnings for medication dosage, and an exercise assistant to improve mobility.
Easily manage your swimming pool's water chemistry by tracking key levels like chlorine and pH. This app calculates the precise amounts of chemicals needed to maintain clear, algae-free water, offering a cost-effective alternative to pool store advice.
This app simplifies pool water chemistry by providing instant maintenance plans based on test results. It offers customized guidance on chemical additions, pool profiles, and expert tips to help you maintain a healthy pool without complex math or reliance on store advice.
Identify and log blue-green algae in various water bodies. Record associated activities to understand the impact of blooms on recreational use. Helps assess risks to human and animal health.
Experience algae blooms in augmented reality, learning about their causes and solutions in lakes and waterways. Explore animated 3D models of aquatic life and understand environmental threats from human activities and invasive species.
Connect with others focused on natural bone strengthening and an active lifestyle. Access expert advice, educational resources, and bone-safe exercises. Find supportive community and bone-nourishing recipes to help you on your journey to stronger bones.
This app provides real-time analytics and intuitive visualizations for options trading. It offers hedge-fund level insights to help users make better trading decisions and manage their portfolios effectively.
This application helps you maintain optimal water quality in your pool or spa. It provides personalized guidance for chemical dosing and best practices to ensure a healthier swimming experience and protect your equipment. Monitor your water quality conveniently from anywhere, anytime.
Discover Australian beaches with real-time information on surf conditions, weather, hazards, and lifesaving services. Find patrolled beaches, learn about safety, and get expert advice on rip currents and marine life.
This app provides comprehensive pool and spa water chemistry analysis and dosing recommendations. It considers multiple factors like equipment, weather, and history for safe and clear water. Features include safety guidance, smart dosing, and a health score.
This app helps aquarium enthusiasts manage their tanks, monitor water parameters, and ensure fish health. It offers AI-powered fish compatibility checks, algae identification, and maintenance reminders. Built-in tools and a virtual assistant provide comprehensive support for both beginners and experienced fishkeepers.
Learn to identify common marine and freshwater phytoplankton with this educational app. It features a comprehensive identification guide, flashcards, and interactive games to aid learning. Developed with support from NOAA, it's designed for both iPhone and iPad.
This app allows users to document and track the occurrence of freshwater algae blooms. Your submissions help scientists and public health officials monitor water quality and manage resources for recreation and potable water.
This app helps aquarium enthusiasts track water chemistry, identify fish and plants from photos, and manage tank maintenance. It offers AI-powered guidance based on your aquarium's history, supporting both freshwater and saltwater setups. Plan layouts and monitor livestock for healthier aquatic environments.
Explore a vast collection of high-quality images and detailed ecological information about marine life in the Monterey Bay National Marine Sanctuary. Browse species by name or functional group, with photos downloaded on demand and stored for offline access.
Explore the life cycle of algae with this educational application. Designed for iPhone and iPod touch, it offers a visual learning experience for users interested in phycology.
This app helps you precisely test, dose, and track your pool and spa water chemistry. It offers practical dosing recommendations and tools to simplify routine maintenance for various pool types. Get accurate chemical calculations without ongoing fees.
