14+ similar apps compared and reviewed
Calculator NPK is great, but it's not the only option. Explore 14+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Manage your marine reef aquarium with this app. It features an extensive catalog of fish and corals with detailed care information. Schedule maintenance tasks and track water parameters with visual graphs to ensure your aquarium thrives.
Easily calculate aquarium fertilizer solutions for both beginners and experts. Input your dry fertilizer type, desired PPM, container size, and dose amount to get a perfectly calculated solution. Preset options are available for recommended PPM concentrations.
Easily calculate aquarium volume, temperature, and carbonate hardness. Visualize your aquarium in your space using augmented reality and share your designs. Save your projects for future reference.
This guide helps you choose compatible fish, plants, and invertebrates for your freshwater aquarium. Avoid guesswork and stress by creating virtual setups before building your real tank. It offers a step-by-step process for setting up an aquarium based on your chosen species.
Identify European and North American trees with a comprehensive digital field guide. Access detailed species information, images, and scientific identification tools. Organize your discoveries with a sightings function and test your knowledge with a quiz game.
Identify freshwater aquatic and wetland plants commercially cultivated for aquariums and ponds. This tool helps prevent the spread of invasive species by providing accurate identification for hobbyists and experts alike.
This app helps users find precise measurements based on popular mathematical ratios. It supports Golden, Silver, and Bronze ratios, allowing input of a known dimension to calculate the other. Results can be viewed in various units and are rounded for aesthetic appeal.
Access essential component and spare part information for technicians. Quickly find prices, usage details, and technical documents by scanning barcodes or entering material numbers. Get a complete overview of associated parts for main products.
Track your progress and scores across various video games. Monitor completed levels and score progression for titles like Overcooked and Mini Metro. More games are planned for future updates.
