Universal BLE vs CodeSnippets

Universal BLE is an open-source developer tool for exploring and testing Bluetooth Low Energy (BLE) devices. It empowers developers, engineers, and hobbyists to discover, connect, and debug BLE devices with a consistent cross-platform experience. Key Features Device Discovery Real-time scanning — Discover nearby BLE devices with live results; scanning continues when you open a device's detail screen Flexible filters — Filter by service UUIDs, name prefix, or manufacturer data (comma- or newline-separated) Saved filter presets — Save, rename, and reuse filter combinations; filters persist across app sessions Search — Search devices by name or by company name (resolved from manufacturer data via Bluetooth company identifiers) Sort options — Sort the device list by RSSI, last seen, or name Company identification — Show company name from manufacturer data using the Bluetooth SIG company identifier list RSSI and advertisements — View signal strength (RSSI), last advertisement (name, RSSI, timestamp), and a list of received ads that flashes on new advertisements System devices — On supported platforms, view and connect to devices already connected at the system level (with optional service filter) Connection Management Connect and disconnect — Connect to and disconnect from BLE peripherals with one tap Auto-reconnect — Optional auto-connect for reconnection when a device becomes available again Connection state — Real-time connection state updates Multiple connections — Support for multiple simultaneous device connections Service & Characteristic Exploration GATT discovery — Discover all services and characteristics on connected devices with detailed, human-readable formatting Favorite services — Mark services as favorites; they appear first in the list (system services last) Property filters — Filter characteristics by property (read, write, notify, indicate, etc.) with visual filter chips Navigation — Previous/next buttons to move between characteristics without collapsing the list Copy services — Copy the full discovered GATT layout (e.g. for documentation or debugging) from the Services panel header Data Operations Read — Read characteristic values on demand Write — Write data to characteristics (with or without response) Subscribe — Subscribe to notifications/indications per characteristic or "subscribe to all" for notifiable characteristics Live updates — Incoming values are shown in the logs with timestamps; clear or copy the full log Pairing & Security Pair and unpair — Initiate pairing and unpair devices when supported Pairing state — Monitor pairing state changes in real time Advanced & Developer Options MTU — Request a larger MTU (e.g. 247) for better throughput where supported Command queue — Choose queue type in the drawer: Global (single queue), Per Device, or None (parallel) Configurable timeout — Set operation timeout (e.g. 10 seconds) for all BLE operations Logs — Operation log with copy-all and per-entry clear; comprehensive error handling with detailed codes UUID formats — Accepts common UUID string formats (e.g. with or without hyphens) UI & Cross-Platform Responsive layout — Adapts to mobile, tablet, and desktop (e.g. breakpoints at 600px and 1000px) Bluetooth status — Bluetooth availability icon with tooltip (tap on mobile to see state) Permissions — Guided permission flow where required (e.g. location for BLE on Android); re-checks on app resume Cross-platform — Built with the universal_ble plugin for consistent behavior across supported platforms Perfect For Developers building BLE-enabled applications Engineers testing and debugging BLE devices Hobbyists exploring IoT and smart device capabilities Students learning about Bluetooth Low Energy technology QA teams validating BLE device functionality

Tired of digging through old projects for that one useful piece of code? CodeSnippets is your personal code library — always organized, always ready, and completely private. SAVE ANY CODE Paste or type snippets in 20+ programming languages — Swift, Python, JavaScript, TypeScript, Go, Rust, Java, Kotlin, HTML, CSS, SQL, Bash, Ruby, PHP, C#, C++, Dart, YAML, JSON, Markdown, R, and Lua. Every snippet gets automatic syntax highlighting for keywords, strings, comments, and numbers. COPY IN ONE TAP Need that snippet back? Tap once to copy it straight to your clipboard, with haptic confirmation and a "Copied!" toast. No digging through old files, no switching apps. ORGANIZE YOUR WAY Group snippets into custom collections, add tags for quick filtering, star your favorites, and pin the ones you reach for most. Full-text search finds any snippet by title, code, description, or tag in an instant. BUILT FOR DEVELOPERS • Monospace code display with optional line numbers and word wrap • Swipe left to delete, swipe right to copy • Share a snippet as text or export it as a file with the correct extension • Dashboard with recent snippets, pinned favorites, and a language breakdown • Works great on iPhone and iPad PRIVACY FIRST No account required. Every snippet is stored on your device — nothing is uploaded anywhere unless you choose to export it yourself. FREE TO START • Up to 20 snippets • 5 languages (Swift, Python, JavaScript, HTML, Bash) • Full-text search, one-tap copy, favorites, and pinning CODESNIPPETS PREMIUM: • Unlimited snippets • All 22 supported languages • Custom collections with your own names, icons, and colors • Statistics tab — language breakdown, weekly activity, and your saving streak • JSON library export and import — move your whole snippet library between devices • Single-file export with the correct file extension • Ad-free experience Choose the plan that fits: $2.99/month, $29.99/year, or a one-time $99.99 purchase for lifetime access with no recurring charge. Download CodeSnippets and keep every useful piece of code you write within one tap's reach. Auto-renewable subscription. Payment charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID Subscription settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tabishapps.com/privacy-policy.html