AudioRepeater vs PlotCraft

Jump to any moment. Repeat as many times as you need. AudioRepeater is an audio player with AB repeat and waveform display that dramatically boosts efficiency for language learning, instrument practice, and transcription. • Tap once to jump to exactly where you want to listen • Loop any section endlessly (AB repeat) • Navigate intuitively with visual waveforms • Transcribe with speech recognition An audio player built for practice and learning. Video file playback is also supported. 【Perfect for】 • Language learning and listening practice • Learning songs by ear and practicing phrases • Fine-tuning vocals and pronunciation • Transcribing interviews and meetings ■ Functions and usage 1. Create a playlist First, tap the Playlist button in the upper right to go to the Playlist screen and create a list of items you want to play. Use the "Add" button in your playlist to select songs from your music library or audio and video files from Files. You can add multiple items at once. In "Edit" mode, you can also change the order of the items. 2. Start playback Once you have created your playlist, go back to the previous screen. The audio in the selected item is analyzed, and its waveform is displayed on the screen. Tap the play button to start playback. For video files, the video also appears on the playback screen. 3. Playback position can be changed by tapping on it. If you tap the waveform during playback, the playback position will move from the tapped position. 4. Add Marker Tap (double-tap) the audio waveform twice in succession to display the menu and add a marker. You can also add a marker at the current playback position by tapping the "Add Marker" button to the right of the playback button. To delete a marker, tap the marker again, and select "Delete" from the menu that appears. You can also move a marker by dragging it. 5. Repeat/Skip playback between markers When the "Marker repeat" button is selected, playback will be repeated between the added markers. You can also move the playback position to the previous marker or the next marker. 6. Change the playback speed Use the tortoise and hare buttons at the bottom right to change the playback speed. You can reset the speed to 1x by clicking the middle button. 7. Change the length of audio displayed in one line Tap the "XX seconds" button in the upper left corner to change the length of audio displayed per line from 5 seconds to 60 seconds. ---------------- If you have any comments or requests regarding the development of the app, please contact us through this developer website (twitter).

Transform complex mathematics into beautiful, interactive visualizations with PlotCraft - the graphing calculator designed for clarity, speed, and simplicity. Whether you're a student tackling algebra homework, a teacher demonstrating calculus concepts, or an engineer who needs quick function visualization, PlotCraft puts powerful graphing capabilities right in your pocket. No internet required. No account needed. Just pure mathematical exploration. INTERACTIVE GRAPH CANVAS Explore your equations like never before. Pinch to zoom from micro to macro views, pan across the coordinate plane with fluid gestures, and watch your functions come alive. The coordinate display keeps you oriented, showing your current view range at all times. Double-tap anytime to reset your view and start fresh. POWERFUL EQUATION INPUT Type mathematical expressions naturally with support for all the functions you need: - Trigonometric: sin, cos, tan, asin, acos, atan - Algebraic: sqrt, abs, pow, floor, ceil, round - Logarithmic: log, ln, exp - And more... PlotCraft understands implicit multiplication, so you can write "2x" or "2sin(x)" just like you would on paper. MULTIPLE EQUATIONS AT ONCE Add multiple equations simultaneously and watch them interact. Each equation automatically receives a distinct color - cyan, orange, green, pink, yellow, purple, mint, or red - making it easy to distinguish between functions. QUICK FUNCTIONS BAR One-tap access to common mathematical operations: sin(x), cos(x), tan(x), x², √x, π, e, |x|, ln, log. PRESETS LIBRARY Learn by example with pre-built functions: Linear, Quadratic, Cubic, Square Root, Absolute Value, Sine Wave, Cosine Wave, Tangent, Exponential, Natural Logarithm, and Parabola. PERSONALIZE YOUR EXPERIENCE Three carefully designed themes: Dark (easy on the eyes), Light (clean and crisp), and Midnight (true OLED beauty). Toggle grid lines and axis labels on or off. WORKS OFFLINE - ALWAYS No WiFi? No problem. PlotCraft works completely offline. Your equations and settings are saved automatically. PRIVACY FIRST PlotCraft collects absolutely no data. No analytics, no tracking, no accounts. What you graph stays on your device, period. PERFECT FOR: - High school students learning algebra and trigonometry - College students studying calculus and advanced math - Teachers creating visual demonstrations - Engineers visualizing functions quickly - Math enthusiasts exploring patterns Download PlotCraft today and discover why thousands trust it for their graphing needs. --- What's New (v1.0) Welcome to PlotCraft! CORE FEATURES - Interactive graph canvas with pinch-to-zoom and pan gestures - Support for 20+ mathematical functions - Multiple simultaneous equations with automatic color coding - Quick Functions bar for rapid equation building - 11 pre-built function presets CUSTOMIZATION - Three themes: Dark, Light, and Midnight - Toggleable grid and axis labels - Double-tap to reset view QUALITY OF LIFE - Automatic saving of equations and settings - Implicit multiplication support (2x, 2sin(x)) - Works completely offline - Universal app for iPhone and iPad Thank you for choosing PlotCraft!