Range Buddy vs Dirty Knife Timer

Range Buddy is the all-in-one firearms training app for shooters who want better drills, on-video shot scoring, video coaching, a smarter training tracker, and real competition. Connect a shot timer, record and score your shooting on video, break a run down frame by frame, build training regimens, follow standards, and compete in head-to-head duels or group challenges. Browse a drill library sorted by target type, category, and skill focus so you can train with purpose and measure progress over time. Record, Score, and Share Your Shooting Hit record and Range Buddy captures your run, then overlays your shot times, splits, and scored hits onto the clip—save to your camera roll and share in seconds. Hits are found and marked automatically, even on brown cardboard. Score against 12 targets including B-8, IPSC, USPSA, IDPA, steel, the FBI QIT and Rangemaster Q quals, and Dot Torture, draw your own zones, or free-shoot with no target at all. Film Studio—Review, Sync, and Compare Turn range footage into training video. Review a single run with hits marked automatically, sync multiple camera angles, or compare up to four runs side by side with frame-by-frame stepping. Waveform editing lines up the beep and every shot, captions generate automatically, and exports come out landscape, square, or vertical. Breakdown—Coach the Video Mark up the video: drop callouts on exact frames, tag steps of the draw, set slow-motion sections, and overlay a skeletal wireframe to show body position. Record a voiceover or picture-in-picture, then export a Coach's Cut—the clean run first, then your analysis with everything baked in. Performance Lab—Analyze Your Draw Record or upload a draw and every rep is measured, graded, and replayed with a skeleton overlay. You get one specific thing to fix, plus phase trends over time. Shot Timer—Bluetooth or Your Phone Pair a Bluetooth shot timer—AMG Commander, Special Pie, RangeTech, Shooters Global, or Kestrel KST1000—to pull live shot data into your drills and videos. With the Kestrel KST1000, Range Buddy also starts and stops the timer and sets par times from your phone. No timer? Range Buddy detects shots from your phone's mic for live or dry fire, with adjustable sensitivity for quiet trigger presses and shots on screen in real time. Train From Your Wrist Pair an Apple Watch or Wear OS smartwatch to start drills, advance steps, and see shots hands-free. Instructor Marketplace: Post custom training requests and invite reputable instructors to apply directly. First and Only Virtual Instructor - randomize your training, keep it fun and upbeat. Features: -Works with five Bluetooth shot timers—or just your phone's mic. -Automatic hit marking on video, custom scoring zones, and styled hit markers. -Multi-angle sync, four-run compare, and auto captions. -Telestration and Coach's Cut exports with voiceover and slow motion. -Pose analysis that grades every draw rep and names the one thing to fix. -160+ shooting drills for handgun, rifle, and shotgun, searchable and sorted by required target. -Skill filters including draw to first shot, reloads, movement, and more. -Step-by-step drill breakdowns with requirements and stage setup. -Training tracker with target-specific scoring to measure improvement over time. -Training regimens for repeatable practice plans, and standards to benchmark progress. -Head-to-head duels and group challenges that make practice competitive and social. -Drill leaderboards, a shot calling tool, and a random drill picker. -Training log with session notes, time, date, and location. -Favorites, community drills, and a Dry Fire Tool and Tracker. -Pro: export videos without Range Buddy branding. Dry fire, live fire, standards, or match prep—train with structure and keep improving. Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

This application is used to train quick-draw knife techniques, recording draw speed as a timer to enhance self-defense ability. We utilize the iPhone’s accelerometer to achieve this. Instructions: 1. Set your phone’s volume to maximum. 2. Set the countdown timer (can be a fixed time or random). 3. During the countdown, do not turn off the screen. Place the phone in your pocket. 4. When you hear the beep, immediately draw your knife. 5. The moment you come to a complete stop after drawing, the app will use accelerometer data to determine that you have finished the draw, thus calculating the time it took to draw the knife. Thank you to Matei Florin for inspiring me.