GPF Bubble Level vs ZeroComm

GPF Bubble Level is a minimal, high-contrast spirit level app for iPhone, built around real-time accelerometer data. It uses Core Motion to read device gravity and translates movement into a smooth on-screen bubble inside a circular level grid. The interface is intentionally clean: black background, white elements, Menlo typography, and a compact layout designed for quick visual alignment in everyday use. Key features: - Real-time level detection using accelerometer/device motion - Smooth bubble movement with light filtering for stability - Tilt angle readout in degrees - Live X/Y gravity values for reference - Dedicated Info screen with app icon, title, and version/build footer - Custom monochrome app icon (white on black) consistent with the app style Design goals: - Fast glanceability - No clutter - Strong visual contrast for indoor/outdoor visibility - Coherent monochrome identity across UI and iconography Technical notes: - SwiftUI-based UI - CoreMotion integration via observable motion manager - Motion privacy usage description configured - Build/version shown directly from bundle metadata This app is ideal for quick leveling checks on surfaces, shelves, frames, and small DIY tasks, with a focused UX that prioritizes readability and responsiveness.

ZeroComm is a simple, fully offline iOS client for Meshtastic LoRa mesh networks. Built for anyone — when cellular and WiFi are gone and your neighbors are scattered about the block, use LoRa mesh. No accounts, no cloud, no internet. Completely independent mesh. TEST IT BEFORE YOU NEED IT. FEATURES — Bluetooth connect to any Meshtastic node — Group channels and direct messaging with delivery confirmation — Offline maps with node positions, waypoint management and sharing — KML export compatible with Organic Maps — Background operation with notifications and unread badge — Message and waypoint history with CSV export GETTING STARTED Requires Meshtastic-compatible LoRa hardware (e.g. Heltec V4). A free Python setup script is available to configure and clone a group of devices to a shared setup via Bluetooth. https://github.com/joshsoftapp-coder/ZeroComm_nodeSetup_py ZeroComm is an independent project by Josh Soft, not affiliated with Meshtastic LLC.