Best IoT OnOff alternatives: apps like IoT OnOff

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated November 2026

IoT OnOff is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(395 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to IoT OnOff

BLESerial nRF#1

BLESerial nRF by Ed Nieuwenhuys

A Nordic nRF UART terminal.
Editor's Choice
📊 Productivity
5.0(1 ratings)
Free
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This app provides a direct serial terminal connection to Nordic nRF52 Bluetooth Low Energy boards. It allows for real-time command sending and data reception without cables or adapters. Features include device scanning, a smooth scrolling console, and smart alerts for specific data patterns.

Electronics Engineer Helper#2

Electronics Engineer Helper by Rostyslav Dovhaliuk

Calculators and references
Strong Contender
📊 Productivity
4.8😊(443 ratings)
FreeIn-App Purchases
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This app provides a comprehensive suite of calculators and reference tools for electronics enthusiasts and professionals. It includes features for component identification, circuit calculations, and electrical property analysis, aiding in both study and practical work.

What We Love

  • 🚀 Useful tool
  • 👍 Comprehensive reference
  • 👍 Intuitive and well-designed
  • 👍 Saves time and effort
  • 👍 Excellent for beginners and professionals
  • 👍 Reliable and bug-free

Room to Improve

  • 💰 Some advanced features require paid subscription
  • 🇷🇺 Some content in Russian language
Network Toolbox Net security#3

Network Toolbox Net security by WHATSTICKER APPS SRL

WiFi Cell LAN scanning tools
Worth Considering
📊 Productivity
4.6😐(3.4K ratings)
FreeAdsIn-App Purchases
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Analyze local and public networks for security issues and misconfigurations with over 50 tools. Features include IP scanning, port scanning, exploit tests, and SHODAN integration to expose online devices.

What We Love

  • 👍 Comprehensive networking tools
  • 🚀 Powerful and efficient
  • 💡 Excellent learning resource
  • 🔒 Helps identify security issues
  • 👍 User-friendly interface
  • 👍 Regularly updated

Room to Improve

  • 🔒 Privacy concerns with new ownership
  • 💰 Switched to subscription model
  • 🐛 Stability issues after updates
  • 💰 Expensive subscription fees
  • 🔒 Tracking and data collection

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4
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
Scan,Connect & Find BLE Device
Free

This app helps you discover, connect to, and manage Bluetooth Low Energy devices. It offers tools for developers to test signals and for users to track smart gadgets, with features like real-time signal strength and data export.

Discover BLE devices with real-time RSSIVisualize device distance with Radar ViewFilter devices by name, UUID, and more
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Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Find & Track My Lost BT Phone
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Quickly locate misplaced Bluetooth devices using signal strength and a radar interface. Track devices in the background and receive notifications when they are lost, with the last known location recorded on a map.

Find lost Bluetooth devicesTrack devices in the backgroundReceive disconnection notifications
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6
HTTP Injector
HTTP Injector
HTTP Injector
V2ray/Xray/SSH/DNS VPN App
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This app is a versatile VPN and tunneling tool that secures your internet connection with multiple protocols like SSH, V2Ray, and WireGuard. It offers enhanced privacy, strong encryption, and allows for custom server configurations for maximum flexibility and security.

Multi-protocol VPN tunnelingSSH, V2Ray/Xray, WireGuard clientsSSL/TLS & DNS tunneling
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7
Camera for OBS Studio
Camera for OBS Studio
Camera for OBS Studio
Turn your device into a webcam
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Transform your mobile device into a high-quality webcam for streaming. Offers both wired USB and wireless WiFi connections for low latency and portability. Control your stream remotely and utilize multiple devices for a professional setup.

High-quality video inputWired USB and WiFi connectionsLow latency streaming
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Google Cloud
Google Cloud
Google Cloud
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Manage your Google Cloud services from your iPhone or iPad. Monitor billing, status, and critical issues, create custom dashboards, and access Cloud Shell for command-line operations. View and respond to incidents and errors.

Cloud service monitoringCustomizable dashboardsSSH access to VMs
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Shapr 3D CAD modeling
Shapr 3D CAD modeling
Shapr 3D CAD modeling
Design models, draft drawings
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Design and collaborate on 3D models and drawings across multiple devices, even offline. This intuitive CAD tool offers a clutter-free interface and real-time 3D renders for seamless visual communication and a powerful design workflow from concept to manufacturing.

Multidevice and offline CAD workflowAdaptive, clutter-free user interfaceDesign-driven collaboration with real-time renders
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TeamViewer QuickSupport
TeamViewer QuickSupport
TeamViewer QuickSupport
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This app allows trusted remote partners to connect to your iPhone or iPad to provide IT support, transfer files, and communicate via chat. It offers features like dark mode, screen rotation, and user verification for secure connections.

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