Learn Objective-C and code apps
Learn Objective-C with structured tutorials covering basics and advanced concepts. Explore language fundamentals, object-oriented principles, and integration with Apple's Cocoa and Cocoa Touch frameworks.
Showing 41–60 of 1,000 ranked alternatives.
DeenTek Solutions LLC
Pray, read, and connect with Islamic content
Track daily prayers and fasting times based on location. Set reminders for Quran recitation and charity. Access Islamic teachings, news, and community events. View Islamic calendar and holy days. Share resources and connect with local mosques.
Solebon LLC
Bulbs, tiles, complete links
Bulbs on the board must be connected to power sources using tiles. Tap power, connector, and bulb tiles to form links. Win by lighting all bulbs. Play in regular, mix, or wrap modes. Track detailed stats across 3,500 levels.
PROFESSOR INDEX, LLC
Rate professors and courses
College students can rate and review professors, request feedback on future courses, and compare profiles. They can assess teaching methods, course material relevance, and make informed enrollment decisions based on data.
Jiovany Orozco
Measure with a calorimeter
Perform experiments to determine the mechanical of . Use a calorimeter, voltmeter, voltage source, and digital thermometer. Connect components with cables and record temperature changes during experiments.
Gabriel Silviu Stefan
Play puzzles and solve grids
Allows users to fill 9×9 grids with numbers 1-9. Tap cells to input numbers. Take notes and use hints. Access unique levels. Track progress and train brain skills.
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