# UniversalBle Explorer — BLE scanner & server for devs > BLE scanner & server for devs (iPhone/iPad app by Navideck Labs OU.) - Source: https://appshunter.io/ios/app/universalble-explorer/id6756538573 (this page in markdown: same URL + `.md`) - Developer: [Navideck Labs OU](https://appshunter.io/developer/1649146744) - Category: Developer Tools - Price: Free - Age rating: 4+ - Requires: iOS 15.0 · 20 MB - Languages: American English - Released: 2026-01-06 - Data updated: 2026-10-24 ## What is UniversalBle Explorer? UniversalBle Explorer is an open-source developer tool for discovering, connecting to and debugging Bluetooth Low Energy devices. Built on the universal_ble Flutter plugin, it offers a consistent experience across all platforms. SCAN & DISCOVER • Real-time scanning with a prominent scan button and a Start Scan prompt when no devices are found • Filter by service UUIDs, name prefix or manufacturer data, with saved presets that persist between sessions • Search devices by name or company name, resolved from Bluetooth SIG company identifiers • Sort by RSSI, last seen or name • View RSSI, the last advertisement and a live advertisement list that flashes as new packets arrive • Scanning continues while you inspect a device • Inspect devices already connected at system level on supported platforms CONNECT • One-tap connect and disconnect with live connection state • Optional autoConnect for automatic reconnection • Multiple simultaneous connections SERVICES & CHARACTERISTICS • Full GATT discovery with clear, human-readable output • Favorite services first, system services last • Property filter chips for read, write, notify, indicate and more • Text search by characteristic UUID, ignoring case and hyphens • Previous/next navigation between characteristics • Copy the complete service layout from the panel header READ, WRITE & SUBSCRIBE • Read characteristic values on demand • Write with or without response • Subscribe to notifications and indications, individually or for all at once • Live values in the log with timestamps GATT SERVER • Create, edit and manage GATT server profiles with services and characteristics • Run a peripheral server with advertising • Add or remove services at runtime • Import and export profiles as JSON DEVICE FINGERPRINT • Capture a complete fingerprint in one tap: 60 seconds of consolidated advertisements, discovered services, all readable values and a rolling-ID check after reconnecting • Copy the full report or stop the capture at any time LOGS & DIAGNOSTICS • Add custom log entries and clear individual entries • Auto-scroll to the newest entry, with a persisted toggle • Characteristic UUIDs included on read, write and error entries • Copy advertisements with an optional RSSI column • Detailed error codes and a configurable operation timeout POWER USER TOOLS • Command queue: Global, Per Device, Auto or None • Request a larger MTU for higher throughput • Pair and unpair devices with live pairing state • Guided permission flow and Bluetooth availability indicator BUILT FOR DEVELOPERS Whether you are building a BLE product, testing hardware, validating firmware or learning Bluetooth Low Energy, UniversalBle Explorer gives you the visibility and control you need. It is free, open source and built on the universal_ble plugin. ## Is UniversalBle Explorer safe? Not enough ratings yet to assess UniversalBle Explorer. ## Is UniversalBle Explorer legit? UniversalBle Explorer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for UniversalBle Explorer is 75 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 3 releases) ### 1.2 — 2026-10-24 GATT Server: create, edit and run peripheral profiles with advertising, live services and JSON import/export. Device Fingerprint: one-tap capture of 60s of ads, services, readable values and a rolling-ID check. Logs: custom entries, per-entry clear, auto-scroll, characteristic UUIDs on read/write/errors. Scanning: filter characteristics by UUID text; new Auto queue type. New name and icon, UI fixes, universal_ble 3.0. ### 1.1 — 2026-03-01 Services & Characteristics: Property filter chips, prev/next navigation between characteristics, favorites-first sorting, "Copy Services" in panel header, clearer service display. Company & Manufacturer Data: Show and filter by company name; search by company. Scanning: Prominent scan button, "Start Scan" when empty, RSSI in details, live ad list with flash on update; scanning continues when opening a device. UI: Search in app bar, queue settings in drawer, Bluetooth icon tooltip, layout tweaks. Other: autoConnect support, filters persisted, clear-log fix. ### 1.0 — 2026-01-06 No release notes. ## Apps similar to UniversalBle Explorer | App | Rating | Price | Category | | --- | --- | --- | --- | | [TransparentBLE](https://appshunter.io/ios/app/transparentble/id6784818158) | — | Free | Developer Tools | | [Bluetooth Tool - Debug](https://appshunter.io/ios/app/bluetooth-tool-debug/id6756533989) | — | Free | Developer Tools | | [BLE Debugger: GATT Inspector](https://appshunter.io/ios/app/ble-debugger-gatt-inspector/id6766489420) | 5.0 (2) | Free | Developer Tools | | [deepdig.dev](https://appshunter.io/ios/app/deepdigdev/id6793129823) | — | Free | Developer Tools | | [OpsToolbox](https://appshunter.io/ios/app/opstoolbox/id6752532324) | — | Free | Developer Tools | | [CodeSnippets - Dev Snippet Box](https://appshunter.io/ios/app/codesnippets-dev-snippet-box/id6788761193) | — | Free | Developer Tools | ## More apps by Navideck Labs OU - [Tunedeck for Spotify](https://appshunter.io/ios/app/tunedeck-for-spotify/id982757493) - [Romo](https://appshunter.io/ios/app/romo/id1436292886) - [Romo Control - Companion app](https://appshunter.io/ios/app/romo-control-companion-app/id1436338304) - [Gesturedeck](https://appshunter.io/ios/app/gesturedeck/id1662097941) - [BT Cam: DSLR Mirrorless remote](https://appshunter.io/ios/app/bt-cam-dslr-mirrorless-remote/id6443771044) All apps by Navideck Labs OU: https://appshunter.io/developer/1649146744 ## Related topics [magic light ble](https://appshunter.io/ios/topics/magic-light-ble) · [bleunlock](https://appshunter.io/ios/topics/bleunlock) · [bleuet](https://appshunter.io/ios/topics/bleuet) · [mtools ble](https://appshunter.io/ios/topics/mtools-ble) · [ibletool360plus](https://appshunter.io/ios/topics/ibletool360plus) · [ekkes btle example](https://appshunter.io/ios/topics/ekkes-btle-example) · [shelly ble debug](https://appshunter.io/ios/topics/shelly-ble-debug) · [ble mesh](https://appshunter.io/ios/topics/ble-mesh) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*