Best Theia Legacy alternatives: apps like Theia Legacy

10+ similar apps compared and reviewed

3.5 avg rating
10 free apps
Updated November 2026

Whether you want more options like Theia Legacy or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Theia Legacy

3.1😞(100 ratings)
Free
TM+ Pro screenshot 1
TM+ Pro screenshot 2
TM+ Pro screenshot 3
TM+ Pro screenshot 4
TM+ Pro screenshot 5

Remotely monitor and control horticulture automation systems for various growth facilities. Features include a new UI, historical charts, device customization, a logbook, and a community forum for growers to share insights and support.

What We Love

  • 👍 Simple and works
  • 👍 Prompt and human support
  • 👍 Hardware and sensors are solid
  • 👍 Pretty easy to use
  • 👍 System works great
  • 👍 Game changer for remote viewing
  • 👍 Phenomenal difference in environment control
  • 👍 Good addition to the garden
  • 👍 Works great for tent grows
  • 👍 Controller seems good so far
  • 👍 Doing the lords work

Room to Improve

  • 🐛 App is trash
  • 🐛 Wonky performance
  • 🐛 Subpar accuracy
  • 🐛 Times out all the time
  • 🐛 Not user friendly
  • 🐛 Historical data issues
  • 🐛 Bugs and calibration needed
  • 🐛 App doesn't show devices
  • 🐛 Schedule page buggy
  • 🐛 Slow to refresh
  • 🐛 Not worth the headache
  • 🐛 Causes trouble
  • 🐛 Can not trust the app
  • 🐛 Lots of bugs
  • 🐛 App sucks
  • 🐛 Crashes often
  • 🐛 Delayed readings
  • 🐛 Doesn't refresh
  • 🐛 App gets worse
  • 🐛 Horrible graphs
  • 🐛 Missing features
  • 🐛 Poorly scales data
  • 🐛 Rounds VPD
  • 🐛 Old data shown
3.9😐(29 ratings)
Free
OpenSprinkler screenshot 1
OpenSprinkler screenshot 2
OpenSprinkler screenshot 3

Control your OpenSprinkler irrigation system remotely. Monitor device status, modify watering schedules, and launch programs instantly. Features manual testing, multi-device support, and weather integration.

What We Love

  • 👍 Reliable and easy to use
  • 💡 Open API for customization
  • 🚀 Works great with hardware
  • 👍 Great companion app
  • 👍 Well-designed interface
  • 👍 Makes programming user-friendly
  • 👍 Super useful and smooth
  • 👍 Very user-friendly
  • 👍 Awesome and accessible
  • 🚀 Faster than web interface
  • 👍 Works great
  • 👍 Great add-on
  • 👍 Big improvement
  • 👍 Super useful
  • 👍 Love the app
  • 👍 Great application
  • 👍 Cool and easy to use
  • 👍 Perfetta
  • 👍 Amazingly wonderful app
  • 👍 Does exactly what it says
  • 👍 Great app
  • 👍 Outstanding!

Room to Improve

  • 🐛 Crashes and fails to connect
  • 🐛 Wi-Fi only interaction is a hinder
  • 🐛 Slow app refresh/updates
  • 🐛 Incompatible with VoiceOver
  • 🐛 Loses settings on updates
  • 🐛 Won't connect to controller
  • 🐛 Requires VPN to log in remotely
  • 🐛 Screen doesn't refresh after changes
  • 🐛 Poor customer support
  • 🐛 App crashes when taking pictures
  • 🐛 Frozen resume issue
  • 🐛 Weather location glitch
  • 🐛 Needs a lot of work
  • 🐛 Unintentionally operation easy
  • 🐛 Clock/GMT feature not working
  • 🐛 UI could be better
  • 🐛 Odd UI, awkward menus

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This app offers a streamlined web browsing experience with Bluetooth connectivity. It focuses on efficient browsing and simplifies device synchronization for a more connected digital life. Ideal for users who value multitasking and advanced connectivity.

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Spider Farmer
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Control your indoor grow environment with precision and ease. This app offers intuitive controls and real-time insights to optimize plant cultivation, leading to smarter and more sustainable yields.

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7
VIVOSUN
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Automate and simplify plant care with this app. Monitor environmental conditions, manually control grow equipment, and track plant progress. It helps optimize growth and manage schedules for a better growing experience.

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8
Photone - Grow Light Meter
Photone - Grow Light Meter
Photone - Grow Light Meter
Measure plant light: PAR, PPFD
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This app acts as a professional-grade light meter for plants, measuring PAR, PPFD, DLI, and more using your device's camera. It helps optimize plant lighting by providing accurate readings and in-app guides, with optional advanced features available through purchase.

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9
HOBOconnect
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Wirelessly configure, start, and download data from HOBO MX data loggers via Bluetooth. View, analyze, and export recorded data in various formats for further use in other applications.

Wireless Bluetooth communication with HOBO MX loggersConfigure logger settings (name, password, rate, alarms)Monitor logger status (memory, battery)
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Grow with Jane - Grow journal
Grow with Jane - Grow journal
Grow with Jane - Grow journal
Cannabis plant care tracker
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This app helps cannabis growers track their plants, learn from experts, and connect with a community. It offers tools for logging growth, setting reminders, and accessing expert guides to ensure successful cultivation from seed to harvest.

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