# SmartBeam® Luminance Camera — Lighting Design App > iOS app for professional luminance measurement and visualization. (iPhone/iPad app by TEYEO LLC.) - Source: https://appshunter.io/ios/app/smartbeam-luminance-camera/id1449237565 (this page in markdown: same URL + `.md`) - Developer: [TEYEO LLC](https://appshunter.io/developer/1620037156) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 3.70/5 from 6 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 9 MB - Languages: American English - Released: 2019-03-12 - Data updated: 2026-06-01 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/smartbeam-luminance-camera/id1449237565/reviews.md ## What is SmartBeam® Luminance Camera? The SmartBeam® Luminance Camera app solves the problem of how to make quick and meaningful assessments of surface light levels. The app turns your iOS device into a professional luminance camera wherever you are. Luminance is a fundamental measure of the brightness of a given surface or the amount of light emitted or reflected off that surface. It also indicates how much luminous power can be perceived by the human eye. The SmartBeam® Luminance Camera app augments the human visual system and increases the dynamic range and ability of the eye to perceive variations in luminance by representing images from the smartphone camera through a calibrated false color filter in real-time. This accentuates the differences in luminance​ in an easy to read manner. The app is intended as a useful, quick and easy to use tool for lighting designers, architects and lighting engineers who are specifying, using, or planning to use, LED lighting fixtures. It is also designed to help the lighting product development process. For instance, the app can be used to quickly measure beam distributions produced by LED lighting products offering considerable time and cost savings over other techniques. A key feature of the app is the ability to share images directly from your smartphone to help collaboration on lighting installations or new lighting product development. Images can also be posted directly to social media. The app also includes the ability to save images for inclusion in reports. For fun, the app can be used to produced luminance photographic maps of your favorite places or people and even fun selfies! Features · Surface and point measurement of luminance · Live false color display of luminance variations · Luminance point measurement · Luminance selfie mode · Choice of Cd/m2, cd/ft2, and fl scales · Auto and manual exposure · Calibration options · Share of false color and normal images · Save of false color and normal images By using this app, you agree to Apple's Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Surface and point luminance measurement - Live false color display - Luminance selfie mode - Multiple luminance scales (Cd/m2, cd/ft2, fl) - Auto and manual exposure control - Image sharing and saving ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Annual Subscription | $19.99 | per year | | Monthly Subscription | $1.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pro Version | $14.99 | one-time | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/smartbeam-luminance-camera/id1449237565/reviews.md ### 1/5 — Watermark across entire image now *2025-05-17* I paid for the pro version and horrors of all one day the app upgraded and the watermark is now across the entire image instead of taking up just a corner. This is becoming a rip off! Please fix it TEYEO! **Developer response:** Our apologies for this error in the code. We will fix this very shortly. ### 1/5 — Update is a no for me *2023-02-22* They made the camera window way smaller and the camera is sideways on my iPad Pro with no way to get it oriented properly. ## Frequently asked questions about SmartBeam® Luminance Camera ### What is SmartBeam Luminance Camera used for? SmartBeam Luminance Camera turns your iOS device into a professional luminance camera. It helps users make quick assessments of surface light levels by visualizing brightness variations with a calibrated false-color filter. ### Who would benefit from using SmartBeam Luminance Camera? This app is designed for lighting designers, architects, and lighting engineers who specify, use, or plan LED lighting fixtures. It's also useful for lighting product development and for capturing luminance photographic maps. ### Can SmartBeam Luminance Camera measure specific points of light? Yes, the app offers both surface and point measurement of luminance. You can perform luminance point measurements to get precise readings in specific areas. ### Does SmartBeam Luminance Camera have ads? No, the app is ad-free, allowing for an uninterrupted user experience during lighting assessments and image capture. ### What are the subscription options for SmartBeam Luminance Camera? SmartBeam Luminance Camera offers a Monthly Subscription for $1.99/month and an Annual Subscription for $19.99/year. Both plans include a 7-day free trial. ### What devices is SmartBeam Luminance Camera compatible with? The app is compatible with iPhone and iPad devices, making it accessible for a wide range of iOS users. ### How often is SmartBeam Luminance Camera updated? The latest version of SmartBeam Luminance Camera is 1.0.8, which was last updated on August 4, 2025. Updates ensure the app remains functional and may introduce improvements. ### Can I share images taken with SmartBeam Luminance Camera? Yes, the app allows you to share both false-color and normal images directly from your smartphone. This feature aids collaboration on lighting installations or new product development, and images can also be posted to social media. ## Version history (last 5 releases) ### 1.0.8 — 2025-08-04 Bug fixes and improvements ### 1.07 — 2025-04-17 Bug fixes and improvements ### 1.06 — 2025-04-15 - Upgraded compatibility to the latest versions of iOS - Fixed bugs in user experience - Introduced subscription model for Pro version ### 1.05 — 2019-09-07 Fusion Optix Luminance Camera Pro Version now available for upgrade. Pro Version has all the features of the basic version plus: 1) Video record mode 2) Portrait & 360 mode 3) Time and date stamp 4) Manual luminance scale control 5) Enhanced exposure settings (ISO & shutter) 6) Enhanced sharing (email & social) ### 1.04 — 2019-09-05 Fusion Optix Luminance Camera Pro Version now available for upgrade. Pro Version has all the features of the basic version plus: 1) Video record mode 2) Portrait & 360 mode 3) Time and date stamp 4) Manual luminance scale control 5) Enhanced exposure settings (ISO & shutter) 6) Enhanced sharing (email & social) ## Apps similar to SmartBeam® Luminance Camera | App | Rating | Price | Category | | --- | --- | --- | --- | | [SR NFC Tool](https://appshunter.io/ios/app/sr-nfc-tool/id1632722861) | — | Free | Utilities | | [Light ARchitect](https://appshunter.io/ios/app/light-architect/id1472395523) | 4.9 (32) | Free | Utilities | | [DMXcat®](https://appshunter.io/ios/app/dmxcat/id1163856486) | 3.9 (25) | Free | Utilities | | [myMIX LED](https://appshunter.io/ios/app/mymix-led/id1362589503) | 3.8 (21) | Free | Utilities | | [NFC Lighting](https://appshunter.io/ios/app/nfc-lighting/id1639230326) | 5.0 (1) | Free | Utilities | | [BubblyNet](https://appshunter.io/ios/app/bubblynet/id1468558018) | 5.0 (14) | Free | Utilities | ## Related topics [teyeo llc](https://appshunter.io/ios/topics/teyeo-llc) · [fusion optix](https://appshunter.io/ios/topics/fusion-optix) · [irradvise](https://appshunter.io/ios/topics/irradvise) --- *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 2026-06-01.*