This utility app displays environmental data like PAR, CO2, and CO concentrations directly on your phone. It requires compatible external meters to function.
2.8(6 ratings)
Free
Best apps like Theia Legacy
10+ similar apps compared and reviewed
3.3 avg rating
9 free apps
Updated August 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
BRIGHTLUX by American Lighting
Strong Contender
đ§ Utilities
2.0(6 ratings)
Free
Enhance your living space with smart home device integration and customizable lighting effects. Schedule lighting changes and control multiple devices simultaneously for a personalized ambiance.
Telos Mesh by Telos Lighting
Worth Considering
đ§ Utilities
0.0(0 ratings)
Free
Wirelessly connect and control multiple LED grow lights from a single smart device. Offers precise PPF control, automated scheduling with sunrise/sunset modes, and room-based grouping for different plant stages. Enhances grower control and simplifies operations.
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NewHeights
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Free
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5
Rex Roulette Predictor
Prediction Game
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6
Left Pocket - Poker Tracker
Bankroll Manager & Analytics
Free
This app helps serious poker players track their sessions, manage their bankroll, and analyze their performance. It offers unique insights into how mental state affects gameplay and provides professional-grade analytics to improve game selection and confidence.
Bankroll managementSession trackingMental game & health tracking
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(108)
free with in-app purchases7
FidoLED
by Darren Alexander
$2.99
This app calculates LED screen specifications including pixel count, dimensions, and power draw. It can generate pixel grids for content mapping and export them as image files or Photoshop scripts. Users can request new LED makes and models to be added to the database.
LED screen specification calculationPixel grid generation for contentExport options (image, Photoshop script)
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(18)
paid8
TestCard ProHD 4k
Setup tools for Home Theaters
Free
Calibrate your home theater's audio and visual elements with a suite of professional test cards. Diagnose lip-sync issues and optimize picture settings like contrast, brightness, color, motion, and sharpness. Includes an SPL meter for sound setup.
Screen calibration for contrast, brightness, and colorMotion and sharpness test cardsSPL (decibel) meter for surround sound setup
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(8)
free with in-app purchases9
Pet Door
by 彌波 č
Free
Control your pet's automatic rolling gate remotely. Manage door functions like opening, closing, and pausing via a Bluetooth connection. Schedule automatic light control and set specific times for the gate to open or close.
Open doorClose doorPause function
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free10
Psylo: Privacy Browser & Proxy
Block Ads, Trackers & Scripts
Free
This private browser offers true tab isolation, with each tab acting as a separate silo. Assign unique proxy locations to each silo for enhanced privacy and security. It blocks trackers, ads, and prevents fingerprinting, providing a secure browsing experience.
True tab isolationPer-silo proxy assignment40+ global proxy locations
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subscription