STIPA vs Tree Identifier

STIPA is the most advanced speech intelligibility process available. It is rapidly being accepted as the gold standard in speech intelligibility, and is required by NFPA fire codes in the United States and other countries. Now, you can have STIPA on your iOS device. Our version is fully compliant with v4 of the standard (the most recent one), and is applicable for use with all NFPA code work, and also meets are international standards including IEC 60268-16:2011. STIPA works by analyzing a special test signal, which will play right from the iOS device, or it can be downloaded from our website and burned to a CD or played using an audio player. Also, you can upgrade STIPA to STIPA Pro from the setup screen of the app, to add octave band LEQ analysis, full detail reporting, and save / recall and export of results.(See "Optional" images). Either way, you are getting the same powerful and accurate speech intelligibility test. Applications for STIPA include testing fire evacuation announcement systems, school classroom ADA testing, and house of worship speech testing. You can use STIPA with the internal mic of your iOS device, or use it with our iTestMic or iAudioInterface2. Also see our other great professional audio apps, including AudioTools, the audio professional's best set of test & measurement tools.

Curious about the trees around you? Tree Identifier - TreeBarkID makes it effortless to identify trees just by taking a photo of their bark, leaves, or overall shape. On a hike, in your backyard, or walking through a city street, simply snap a picture and let our AI tell you what you are looking at in seconds. TreeBarkID is ideal for hikers, students, nature lovers, gardeners, and anyone who wants to understand the trees in their world without needing a field guide. Key benefits: - Turn any photo into an ID Take a clear picture of bark, leaves, branches, or the whole tree and get an instant identification. For example, learn if that peeling white trunk is a paper birch or a young sycamore. - Explore trees from around the world Whether it is a maple in your neighborhood or a tropical tree on vacation, TreeBarkID helps you recognize species from many different regions and climates. - Go beyond just the name See the common and scientific names, species family, and key traits that make the tree unique. Discover facts like typical height, natural range, leaf shape, and common uses. - Build your personal tree log Save every tree you identify to your collection. Look back at what you have found on past hikes, track which species grow near you, and watch your tree knowledge grow over time. - Start learning instantly No account or login required. Open the app, take a photo, and get your result. Perfect for quick use on the trail, in class, or during a walk. Unlock a richer way to experience forests, parks, and streetscapes with Tree Identifier - TreeBarkID. Turn everyday trees into stories you can recognize and remember. Upgrade to TreeBarkID Pro for even more: - Unlimited identifications Identify as many trees as you want, whenever you want, with no daily or monthly limits. - Faster AI responses Get results more quickly when you are on the move, so you can spend less time waiting and more time exploring. - Higher accuracy and detail Access more precise identifications and richer information to help you tell apart lookalike species. - Nature guide access Browse a growing guide with curated tree information, tips for recognizing species, and context that turns quick IDs into deeper learning. - Map your discoveries See where you identified each tree on an interactive map. Revisit your favorite spots, compare different locations, and turn your walks into a living tree journal. EULA: https://tree-identifier.com/terms