Best apps like SEM-Meter

10+ similar apps compared and reviewed

3.9 avg rating
10 free apps
Updated October 2026
SEM-Meter
SEM-Meter
Hangzhou Dashi Wisdom Technology Co., Ltd.

SEM 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.

Top Alternatives to SEM

LinknLink#1

LinknLink by Hangzhou LinkLink Technology Co., Ltd.

Smart changes lifestyle
Editor's Choice
🔧 Utilities
3.2😐(44 ratings)
FreeIn-App Purchases
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This app enables seamless interaction and interconnection between smart hardware devices via your mobile phone. It offers features like customized smart scenes, intelligent linkage, and time-based automation for a connected lifestyle.

What We Love

  • 👍 Clean interface
  • 🚀 Stable connection
  • 👍 Automation feature works great
  • 👍 Remote control is convenient
  • 👍 Free to use
  • 👍 Manages all smart devices
  • 👍 AI assistant works reliably
  • 👍 Supports many brands and ecosystems
  • 👍 Straightforward automations setup
  • 🚀 Fast device pairing
  • 👍 Brings smart gadgets together
  • 👍 RF eRemote works everywhere
  • 👍 Works fine for specific use cases
  • 👍 Great service and support
  • 👍 No subscription required
  • 👍 Responsive and capable device
  • 👍 Immediate sensor activation
  • 👍 Sunset/sunrise trigger added
  • 👍 Pretty good automation
  • 👍 Love this app
  • 👍 Nice app for mirroring
  • 👍 Excellent and responsive device

Room to Improve

  • 🐛 App setup issues
  • 🐛 App crashes frequently
  • 🐛 Devices not connecting
  • 🐛 Slow performance
  • 🐛 Phantom device issues
  • 🐛 Confusing interface updates
  • 🐛 Unwanted clutter in app
  • 🐛 App stopped working
  • 🐛 Server connection issues
  • 🐛 Login problems
  • 🐛 Registration process fails
  • 🐛 Poorly designed setup
  • 🐛 Spinning cursor errors
  • 🐛 No internet errors
  • 🐛 Trashy app
  • 🐛 Waste of time and money
  • 🐛 Bug with Home Assistant firmware
  • 🐛 Firmware updates broke device
  • 🐛 Sensor detection range reduced
  • 🐛 App crashes when clicking devices
  • 🐛 Annoying button learning prompts
  • 🐛 Cannot set custom notification sound
  • 🐛 App crashes during setup
  • 🐛 Terrible app
  • 🐛 No customer service
  • 🐛 Misleading campaign
  • 🐛 Basic functionality, worthless
  • 🐛 Poor detection
  • 🐛 Zone setup nightmare
  • 🐛 No Alexa integration
  • 🐛 Waste of money
  • 🐛 Cannot keep connected
  • 🐛 App broken with iOS updates
  • 🐛 Needs work to be stable
  • 🐛 Setup is complicated
  • 🐛 Requires internet to work
  • 🐛 Does not link devices
  • 🐛 Poor execution
  • 🐛 Sends repetitive notifications
  • 🐛 Product reboots constantly
  • 🐛 Support email rejected
  • 🐛 Almost useless app
  • 🐛 Submenus in Chinese
  • 🐛 Temperature gauge locked to Celsius
  • 🐛 Sensors not showing on gateway
  • 🐛 Devices stop reading sensors
  • 🐛 Gateway turns off randomly
  • 🐛 Devices disconnect from WiFi
  • 🐛 EHub sensitivity too high
  • 🐛 Unfriendly to smaller cities
  • 🐛 IR controller features do not work
Viewu#2

Viewu by Matthew Ehrhart

A Clear View of What Matters
Strong Contender
🔧 Utilities
5.0(7 ratings)
Free
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Monitor and manage your Frigate security system with this open-source iOS app. View live camera streams, review past events on an intuitive timeline, and receive customizable push notifications. It offers seamless integration with Frigate Video NVR for enhanced home or office security.

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View live camera feeds, browse recorded events, and receive instant alerts for motion or object detections. This companion app requires your own Frigate NVR installation and keeps all your data private on your server.

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This unofficial app allows Frigate NVR server owners to easily browse, view, and manage camera event clips. It offers live previews, event filtering, clip management, and integration with Home Assistant for advanced notifications.

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MQTTAnalyzer
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Amitres IOT
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