This app provides a quick and accessible way to study cell structures, eliminating the need for traditional textbooks. It draws from various sources to ensure accurate definitions suitable for any academic level.






247+ iOS apps & games curated and reviewed
TadeLLC is the household name in tadellc, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | 4.0★ (1) | No | No | May 2026 | |
| 3 | Free | — | Yes | No | May 2026 | |
| 4 | Free | 4.6★ (29) | No | Yes | May 2026 | |
| 5 | Free | 3.2★ (21) | No | No | Jun 2026 | |
| 6 | Free | 3.7★ (18) | Yes | No | Aug 2026 | |
| 7 | Free | — | Yes | No | May 2026 | |
| 8 | Free | 4.4★ (12) | No | No | May 2026 |









This app provides a quick and accessible way to study cell structures, eliminating the need for traditional textbooks. It draws from various sources to ensure accurate definitions suitable for any academic level.





Streamline cell counting with a hemocytometer. This app automates calculations, offers eyes-free operation with large buttons and sound feedback, and saves your data for easy recording. It supports various chamber types and differential blood counts, making lab work more efficient.


Explore blood cell morphology with expert-written lectures and a vast image database. Test your knowledge with an engaging quiz game designed for efficient learning.


This app provides a convenient way to browse and order live feeder insects and reptile supplies. It offers a wide selection of feeders and over 2,000 reptile products, with features like push notifications, fast reordering, and secure checkout.




Explore a vast collection of ultra-high-resolution histology microscopic slide images on your mobile device. This app offers a cloud-based atlas for students, teachers, and researchers to examine the microscopic landscape of the human body.


Identify aquatic macroinvertebrates to assess stream health. This educational tool uses visual keys and automatically generates reports based on your findings, allowing you to map your stream's condition.


Identify plants, animals, and fungi using your phone's camera. Learn about the organisms around you and earn badges for your discoveries. It's a fun, kid-safe way to explore nature and expand your knowledge of the living world.




Identify fungi with AI, discover safe foraging locations shared by a community, and log your finds with photos and notes. This app helps both new and experienced foragers explore smarter and safer.


This medical app aids clinicians in assessing and managing toxicities associated with cellular therapies, including Cytokine Release Syndrome (CRS) and Immune effector Cell-Associated Neurotoxicity Syndrome (ICANS). It provides grading methods and treatment recommendations for healthcare professionals caring for patients undergoing immune effector cell therapy.


Log peptide doses, visualize plasma concentration curves in real-time, and manage cycles with curated protocols. Track inventory, rotate injection sites, and access contextual guidance. Designed for serious research with a private-first approach, keeping all data on your device.


This app serves as a comprehensive lab companion, offering a wide array of calculators, experiment tracking, culture management, and inventory tools. It streamlines lab workflows with features like protocol timers, a digital notebook, and photo annotation, all synced across devices.


Instantly identify insects and spiders by taking a photo. Get clear, detailed information about their behavior, habitat, and characteristics. Perfect for nature lovers, students, and anyone curious about the world around them.


Instantly identify marine life from photos or guided searches. Log your dives, track sightings, and build a personal species collection. Engage with trivia games, earn badges, and plan liveaboard trips while contributing to ocean conservation.


Access a vast collection of curated biological pathway and genome databases on your mobile device. Explore gene and protein information, metabolic pathways, and regulatory diagrams. Connect to other online databases for comprehensive research.


This study aid offers a self-testing tool with high-quality micrographs to identify histological structures. It features over 550 pages covering all major human body tissues and organ systems, sourced from a renowned virtual slide collection.


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.