# Light Meter - Lux & Lumen — Brightness,Foot Candle & EV

> Brightness,Foot Candle & EV (iPhone/iPad app by LEAN ASIA CO., LTD.)

- Source: https://appshunter.io/ios/app/light-meter-lux-and-lumen/id6759972986 (this page in markdown: same URL + `.md`)
- Developer: [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 29 MB
- Languages: American English
- Released: 2026-04-23
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/light-meter-lux-and-lumen/id6759972986/reviews.md

## What is Light Meter?

Pocket Lux Light Meter turns your iPhone into a professional light meter. Measure illuminance in lux or foot-candles instantly using your device camera — perfect for photographers, plant lovers, workplace safety, and anyone who needs accurate light readings on the go.

Whether you are checking if your office meets lighting standards, finding the perfect exposure for a photo, or making sure your plants get enough sunlight, Pocket Lux Light Meter gives you the answer in seconds.

— KEY FEATURES —

• Real-Time Lux Measurement: Point your camera and get instant lux readings with a live gauge, color-coded zones, and min/max/average statistics.

• Photography Mode: Calculate exposure values (EV), see the exposure triangle, and nail the perfect shot every time.

• Plant Light Mode: Check if your plants are getting the right amount of light. See recommendations for common houseplants.

• Pro Standards: Verify lighting levels against workplace standards for offices, classrooms, hospitals, studios, warehouses, and retail spaces.

• Measurement History: Save readings with date, time, and location. Search, filter, compare, and export your data as CSV or PDF.

• Spectrum Analysis: Understand your light quality with color temperature (Kelvin) and Color Rendering Index (CRI) analysis.

• Multiple Units: Switch between lux, foot-candles, and other illuminance units with one tap.

• Grid Uniformity Check: Measure light uniformity across a surface — ideal for workspace and studio setups.

— WHY POCKET LUX LIGHT METER? —

Professional light meters cost hundreds of dollars. Pocket Lux Light Meter gives you accurate readings right from your pocket. The intuitive interface makes it easy for anyone to measure, understand, and optimize lighting conditions — no expertise required.

Save every measurement, track trends over time, and export reports for compliance or documentation. Whether you are a professional or just curious about the light around you, this app has a mode for every need.

— LEGAL —
Terms of Use: https://leanstudio.asia/terms-of-use
Privacy Policy: https://leanstudio.asia/privacy-policy

— SUPPORT —
Questions or feedback? Contact us at: support@leanstudio.asia

Download Pocket Lux Light Meter today and see the light around you like never before.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Yearly | $19.99 | per year |
| Premium Weekly Plan | $3.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $39.99 | one-time |



## Version history (last 2 releases)

### 1.0.2 — 2026-06-03

Bug fixes and performance improvements.

### 1.0.1 — 2026-04-23

No release notes.

## Apps similar to Light Meter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Light Meter・Lux Meter](https://appshunter.io/ios/app/light-meterlux-meter/id6759604310) | 5.0 (2) | Free | Utilities |
| [App for Light meter controller](https://appshunter.io/ios/app/app-for-light-meter-controller/id6670164188) | 5.0 (18) | Free | Utilities |
| [LightMeter Pro: Lux Meter](https://appshunter.io/ios/app/lightmeter-pro-lux-meter/id6759503979) | — | Free | Utilities |
| [Light Meter: Lux & Plants](https://appshunter.io/ios/app/light-meter-lux-and-plants/id6761759935) | 5.0 (5) | Free | Utilities |
| [light meter lux meter](https://appshunter.io/ios/app/light-meter-lux-meter/id6761342728) | — | Free | Utilities |
| [Lux Light Meter · Photometer](https://appshunter.io/ios/app/lux-light-meter-photometer/id6759858193) | 4.8 (4) | Free | Utilities |

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All apps by LEAN ASIA CO., LTD: https://appshunter.io/developer/1815050814

## Related topics

[lightme lightmeter](https://appshunter.io/ios/topics/lightme-lightmeter) · [lumens meter](https://appshunter.io/ios/topics/lumens-meter) · [lightmeter express](https://appshunter.io/ios/topics/lightmeter-express)

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*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 2026-08-24.*