# Luxmeter - Lux Light Meter — Measure Lux Light & Exposure > Mobile light meter for photography and space lighting optimization. (iPhone/iPad app by STOMBERG s.r.o.) - Source: https://appshunter.io/ios/app/luxmeter-lux-light-meter/id6746211051 (this page in markdown: same URL + `.md`) - Developer: [STOMBERG s.r.o](https://appshunter.io/developer/1703467445) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 4.40/5 from 208 App Store ratings · 11 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 23 MB - Languages: American English - Released: 2025-06-15 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/luxmeter-lux-light-meter/id6746211051/reviews.md ## What is Luxmeter? LuxMeter is a 2-in-1 light intensity (lux) and exposure meter with customizable settings. Whether you want to capture the perfect photo or optimize lighting in any space, LuxMeter provides good-quality readings right on your phone. Key Features: - Real-time color temperature readings - Light intensity measurements in lux and foot-candles - Tracking of average and maximum light levels - Real-time suggestions for optimal exposure settings - Manual adjustment and locking of shutter speed, aperture, and ISO - Intuitive and customizable controls - For front and back cam - Customizable settings for shutter speed, ISO, aperture - Preview and adjust diaphragm settings before shooting Please note, that the LuxMeter app is not a replacement for a professional lux meter and should be used for personal needs only. Terms of Use - https://luxmeter-landing.vercel.app/privacy Privacy Policy - https://luxmeter-landing.vercel.app/terms ## Key features - Light intensity measurement (lux, foot-candles) - Real-time color temperature readings - Exposure suggestions - Manual shutter speed, aperture, ISO control - Front and back camera support - Customizable settings ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Luxmeter Pro | $8.99 | per 7 days | | Luxmeter Pro | $29.99 | per year | | Luxmeter Pro | $9.99 | per 7 days | | Luxmeter Pro | $9.99 | per 7 days | | Luxmeter Pro | $9.99 | per 7 days | | Luxmeter Pro | $5.99 | per 7 days | | Luxmeter Pro | $5.99 | per 7 days | ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/luxmeter-lux-light-meter/id6746211051/reviews.md ### 1/5 — Charged an unauthorized charge *2026-04-06, version 1.4* Download the app and a week later it charged my account without authorization ### 1/5 — Not a fan of setup *2026-03-07, version 1.4* Free trial offered but 12.99 per week?!? Give me a break! How’s about AFTER the trial you allow your customers to decide and not hope they forget to cancel for what might be a lousy product? I call this deceptive marketing. I’m out. ### 2/5 — Didn’t work for me *2026-02-27, version 1.4* I tried this app under my SF G5000 commercial grow light to determine the PPFD based off the lux. The app showed roughly 1,300 lux with my light at 1/3 power roughly 24” above my canopy. With these settings, it should have shown a reading exceeding 10,000 lux. Perhaps this is a limitation of my iPhone 15 Pro Max. I’m sure this app is fine for casual users, but for commercial use, it’s better to invest in a PAR meter. ### 1/5 — Не работает *2026-01-16* Открывается долго не работает а денег дай. Олени не советую ### 1/5 — I didn’t even know that I paid it $9.99 *2025-12-30, version 1.4* I was trying to find a lux light meter app to roughly test my bedroom. I downloaded a few and tried them for 1 or 2 minutes then deleted them all. After one month I received credit card statement saying I made a purchase of $9.99 in this app?! Are you kidding me? I was not even aware that I made this purchase. Who would be willing to pay $9.99 for a week to use a light meter app?! This app needs to be reported. ### 1/5 — Absolutely random measurements and forced subscription *2025-12-30, version 1.4* It has absolutely random measurements. I compared three apps. Two of them showed about 250 lux in my room, while this one showed 60. When I brought my phone under a source of bright light, other two apps showed about 1000 lux, while this one showed over 5000. During the first minute of use of this app, it showed me two very ambiguous screens that force you to get a weekly subscription. As you can probably guess, I’m deleting it ### 1/5 — Are you kidding? *2025-12-02, version 1.4* Who pays $9.99/week for a light meter app you can get for free. They need to be reported. ### 1/5 — Inaccurate reading *2025-11-16, version 1.4* Room is bright as sun yet says too dim, but not too dim to ask for money right away! Deleted. ### 5/5 — Great quality for price *2025-10-07, version 1.4* Takes a little long, but really good, same results over different experiments on same subject. ### 1/5 — Not free and very easy to accidentally pay *2025-09-10, version 1.2* This app makes it seem like it's free but then while setting it up I accidentally agree to the paid plan. There is no way to get a refund and no contact information to reach the developer. ## Frequently asked questions about Luxmeter ### What is Luxmeter used for? Luxmeter is a 2-in-1 light intensity (lux) and exposure meter. It helps you measure light levels and provides real-time suggestions for optimal exposure settings for photography. ### Can Luxmeter replace a professional light meter? No, the app explicitly states it is not a replacement for a professional lux meter and should be used for personal needs only. ### What devices does Luxmeter support? Based on the provided data, Luxmeter is supported on iPhone devices. ### How often is Luxmeter updated? The latest version, 1.4, was released on September 24, 2025, indicating recent development activity. ### Does Luxmeter have ads? Yes, the application contains advertisements. ### What are the subscription options for Luxmeter? Luxmeter offers a Pro subscription with multiple pricing tiers, including $5.99/week options, some with free trial periods of 3 or 7 days. ### What is the age rating for Luxmeter? Luxmeter has an age rating of 4+, making it suitable for a wide range of users. ### What kind of readings does Luxmeter provide? Luxmeter provides real-time color temperature readings and light intensity measurements in lux and foot-candles, along with tracking of average and maximum light levels. ## Version history (last 5 releases) ### 1.4 — 2025-09-24 Fine-tuned every tap and swipe to feel just right ### 1.3 — 2025-09-20 Special offers and improved subscription experience ### 1.2 — 2025-06-23 - Performance Improvements: Enhancements for a smoother experience. ### 1.1 — 2025-06-18 - Performance Improvements: Enhancements for a smoother experience. ### 1.0 — 2025-06-16 No release notes. ## Apps similar to Luxmeter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Luminosys - Light Meter](https://appshunter.io/ios/app/luminosys-light-meter/id6476405389) | 4.4 (7) | Free | Utilities | | [Light Meter LM-3000](https://appshunter.io/ios/app/light-meter-lm-3000/id1554264761) | 4.5 (2,547) | Free | Utilities | | [Lux Light Meter for Mobile](https://appshunter.io/ios/app/lux-light-meter-for-mobile/id1638732220) | 4.5 (229) | Free | Utilities | | [Lux Light Meter & Photometer](https://appshunter.io/ios/app/lux-light-meter-and-photometer/id6504260709) | 4.8 (196) | Free | Utilities | | [Lux-Meter](https://appshunter.io/ios/app/lux-meter/id1526427841) | — | Free | Utilities | | [Light Meter: Lux-525 Pro](https://appshunter.io/ios/app/light-meter-lux-525-pro/id1636117065) | 4.5 (113) | Free | Utilities | ## More apps by STOMBERG s.r.o - [Geo Field Area - GPS Measure](https://appshunter.io/ios/app/geo-field-area-gps-measure/id6473114904) - [Cat Speak - Meow Translator](https://appshunter.io/ios/app/cat-speak-meow-translator/id6476887376) - [EraseX - Remove Background](https://appshunter.io/ios/app/erasex-remove-background/id6496356129) All apps by STOMBERG s.r.o: https://appshunter.io/developer/1703467445 ## Related topics [lux mater](https://appshunter.io/ios/topics/lux-mater) · [lux light meter kelvin](https://appshunter.io/ios/topics/lux-light-meter-kelvin) · [light flicker meter](https://appshunter.io/ios/topics/light-flicker-meter) · [blumeter](https://appshunter.io/ios/topics/blumeter) · [boston scientific lux](https://appshunter.io/ios/topics/boston-scientific-lux) · [lux light meter pro for photo](https://appshunter.io/ios/topics/lux-light-meter-pro-for-photo) · [lumen meter light](https://appshunter.io/ios/topics/lumen-meter-light) · [my lightmeter pro](https://appshunter.io/ios/topics/my-lightmeter-pro) · [lux check](https://appshunter.io/ios/topics/lux-check) · [flicker meter for light](https://appshunter.io/ios/topics/flicker-meter-for-light) · [light meter photography free](https://appshunter.io/ios/topics/light-meter-photography-free) · [lux light meter for mobile](https://appshunter.io/ios/topics/lux-light-meter-for-mobile) · [light exposure meter](https://appshunter.io/ios/topics/light-exposure-meter) · [7meter](https://appshunter.io/ios/topics/7meter) · [light kelvin meter](https://appshunter.io/ios/topics/light-kelvin-meter) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*