Scale Sync Maps vs Haptic Pen

With our app, you can view two maps at the same time, each at the same scale. Let’s compare different places around the world! You can use this app for free for 7 days after installation. After the free trial period ends, the app will be locked. However, you can continue to use it by unlocking it by making a one-time purchase. iOS 17.0 or later

Haptic Pen is a focused haptic feedback editor for developers, designers and makers who want to prototype tactile interactions faster. Create custom haptic patterns from scratch, generate haptics from audio, record sounds, preview feedback instantly and build a reusable library of tactile presets. Whether you're designing button taps, alerts, success states, warnings, impacts or micro-interactions, Haptic Pen helps you test how feedback actually feels before you ship. What you can do: Design haptic patterns by drawing on a touch pad Generate haptics from audio, clicks, beats and voice Record and transform sound into haptic samples Explore 80+ ready-made haptic presets Adjust playback strength, sensitivity and preview behavior Save your favorite patterns for future projects Quickly test feedback ideas directly on your device Made for: iOS developers UI/UX designers Product designers Indie makers Anyone building tactile app experiences Haptic feedback is a small detail that can make an interface feel more polished, responsive and alive. Haptic Pen gives you a simple place to create, test and refine that feeling. Design. Preview. Fine-tune. Make every interaction feel right.