HyperChrono vs Calisthenics Timer

If it’s measured in minutes, you can prove it in seconds. Challenge yourself! With HyperChrono you can record any activity, choose the final length, and export a stunning time-lapse with a real stopwatch built into every frame. HyperChrono is the easiest way to create time-lapse videos that show exactly how long something took. Whether you're working out, holding a plank, taking a cold plunge, cooking, or tackling a project — HyperChrono records the full moment and lets you export a perfectly paced 5–60 second video that shows the real elapsed time. HOW IT WORKS 1. Tap Record: a live stopwatch tracks time directly on the video. 2. Choose Your Duration: slide to set the final video length. 3. Place the Stopwatch: drag and resize it anywhere on screen. 4. Save & Share: the stopwatch is baked into the final video. KEY FEATURES Live Stopwatch Overlay
See the real elapsed time while recording and in the final video. No Audio Interruption
Your music or podcast keeps playing while recording. Pinch & Drag Controls
Reposition and resize the stopwatch before exporting. Duration Slider
Choose any output length from 5–60 seconds with haptic feedback. Live Preview
Preview your time-lapse at the selected speed before exporting. Countdown Timer
Optional 3s, 5s, or 10s countdown before recording. Video Quality Options
Export in 720p, 1080p, or 4K. Liquid Glass Interface
Beautiful modern design built for iOS with smooth animations. One-Tap Save
Export directly to your Photos app. PERFECT FOR • Workout challenges • Planks and endurance holds • Cold plunges • Cooking and baking • Art and craft time-lapses • Breath holds • Cleaning and room transformations • Sunrises, sunsets, and moving clouds HyperChrono is free right now with no ads, no subscriptions, and no in-app purchases.

Add a timer to your hold and see how long it actually was. Pick a clip, drop a stopwatch on it, and set exactly when it starts and stops. Add text and drawings if desired. You see the result while you edit it, then export the video with all of it baked in. For handstands, planches, levers, and anything else you want to time. WHAT YOU CAN DO • Place a stopwatch and set its start and end to the frame • Four timer styles, and any colour you want • Drag, pinch and rotate anything on the video • Add as many text notes as you need, each with its own timing • Style captions properly: weight, opacity, shadow, outline, label • Draw over the video, and time each stroke separately • Watch the whole thing full screen before you commit • Export at original, 1080p or 720p • Save to Photos or Files, or share it straight out YOUR VIDEO NEVER LEAVES YOUR PHONE Everything is processed on the device. There's no account, and nothing is uploaded. Calisthenics Timer is free, with ads. Free exports carry a small Cali Timer watermark — tap it before exporting to watch a rewarded ad and clear it from that video. If there's no ad to show, it comes off anyway.