Comparison

Lux Light Meter for Mobile vs UBio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Lux Light Meter for Mobile

Lux-Meter & Exposure Measure

Free

🔧 Utilities

★ 4.5229 ratingsView app →

About

Lux Light Meter for Mobile

This app provides accurate and easy-to-use light measurements in lux and foot candles. It's ideal for photographers, plant owners, and anyone needing to assess ambient light levels in various spaces. Features include real-time color temperature measurement and calculation of the daily light integral.

Highlights

Real-time color temperature measurement
Lux and foot candle measurements
Daily light integral (DLI) calculation
Average and Max values
Optimal shooting value selection
Adjustable shooting values (shutter speed, aperture, ISO)

Features

Read full description

Light Meter - is the most accurate, easy-to-use and versatile light meter available. It is perfect for measuring and adjusting light levels in your environment. It is indispensable tool for the photographer, great for measuring light in your plants, workspace and other spaces. Features: - Measurement of color temperature in real time - Light measurements in lux and foot candles - The daily light integral (DLI) calculating - Average and Max values - Selection of optimal shooting values in real time - Ability to change and fix individual values (shutter speed, aperture, ISO) Please note, that the Light Meter app is not a replacement for a professional lux meter and should be used for personal needs only. If you have any questions or suggestions, please, contact us: info@webrain.ltd Privacy policy: https://webrain.ltd/lm/privacy-policy-light-meter-app.html Terms of service: https://webrain.ltd/lm/light-meter-terms-conditions.html

About

UBio

Read full description

UBio-N Face Network Configuration App  The UBio-N Network Configuration App is a utility designed to simplify the initial network setup of UBio-N Face Mini. This application allows you to easily input necessary network parameters such as IP address, subnet mask, gateway, and DNS settings for your devices. Key Features:  * Input network configuration details including IP address, subnet mask, gateway, and more  * Generate 2D Barcodes that automatically apply settings when scanned  * Quickly deploy identical configurations across UBio-N Face Mini devices  * Streamline initial network setup and reduce installation time How to Use:  1. Launch the app and enter your network information (IP, subnet, gateway, etc.)  2. Convert your input information into a 2D Barcodes  3. Use the UBio-N Face Mini's 2D Barcodes scanner Mode to read the code and automatically apply network settings.

Screenshots

Lux Light Meter for Mobile4 screens

UBio3 screens

Verdict

The call

The clearest difference is in-app purchases: UBio at none against Lux Light Meter for Mobile's 7. UBio also leads on ads (none vs shown). Lux Light Meter for Mobile's advantage is update cadence (fortnightly vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lux Light Meter for Mobile sells 7 in-app purchases, starting at $2.99 per 7 days. UBio asks for nothing beyond the download.

UpkeepUpdate frequency

Lux Light Meter for Mobile ships an update fortnightly, UBio every 6 months. The most recent releases landed on September 23, 2026 and May 15, 2026 respectively.

Scorecard3 real differences · 7 level

Lux Light Meter for Mobile versus UBio: the parameters behind the verdict, then further details
Parameter	Lux Light Meter for Mobile	UBio
Price	Free	Free
Rating	4.5 (229 ratings) — better	—
Positive reviews	17.5% of reviews	—
Number of ratings	229 — better	—
Update frequency	Fortnightly — better	Every 6 months
Ads	Yes	No — better
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	50 MB	9 MB
Age rating	4+	4+
Developer	WeBrain	UNION biometrics Co., Ltd.

In-app purchases

7 purchases

Lux Light Meter for Mobile

Subscriptions7

Lux Light Meter Pro3 Days trial$2.997 Days
Light Meter 1 Week7 Days trial$2.997 Days
Lux Light Meter$5.991 Month

Show 4 more

Light Meter3 Days trial$5.991 Month
Lux Meter$7.991 Year
Light Meter Pro$14.991 Year
Light Meter for Mobile3 Days trial$14.991 Year

None

UBio

No in-app purchases

Questions

Is Lux Light Meter for Mobile free?

Lux Light Meter for Mobile is free to download, with in-app purchases available.

Is UBio free?

UBio is free to download, with no in-app purchases.

Do Lux Light Meter for Mobile or UBio have ads?

Lux Light Meter for Mobile shows ads; UBio does not.

Which is updated more often, Lux Light Meter for Mobile or UBio?

Lux Light Meter for Mobile ships an update fortnightly, and UBio every 6 months. Most recently, Lux Light Meter for Mobile was updated on September 23, 2026 and UBio on May 15, 2026.