---
title: "illumeter - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "illumeter, The Simplest Light Meter in Your Pocket.    Exposure Meter • Choose the value you want to measure from Aperture, Shutter Speed, or ISO. • The selected value automatically adjusts based on c"
---

# illumeter — Hong Kong SAR China
> 내 주머니 속 간편 노출계

![illumeter App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/0b/fe/f1/0bfef123-83d3-6af2-dda3-801fb336a4c9/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [Seunghun Yang](https://apptail.io/developer/seunghun-yang-nzkc)
**Category:** Photo Video
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.seunghun.haebit
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 1.5.0 (released 2025-06-09)
**Original Release:** 2023-12-11
**Languages:** English, Korean

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id6474086258)
**AppTail Page:** [https://apptail.io/app/illumeter-KlBo/hong-kong](https://apptail.io/app/illumeter-KlBo/hong-kong)

## illumeter Description
illumeter, The Simplest Light Meter in Your Pocket.



Exposure Meter
• Choose the value you want to measure from Aperture, Shutter Speed, or ISO.
• The selected value automatically adjusts based on changes in the other two settings.
• Tap a specific point on the screen to lock the exposure to that area.
• An exposure compensation feature is provided to help you handle various challenging lighting conditions.

Frame Logging
• Log your frames by composing your shot and pressing the shutter button.
• Location, date and time, EV value, and settings are recorded with each frame.
• Review your recorded frames in a list and on a map.
• Easily delete or edit incorrect frames.

Settings & Personalization
• Easily toggle various features on or off.
• Deactivate or remove unused values.
• Customize the app's appearance and feedback to your preference.

## illumeter Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bc/e5/3e/bce53e09-2ab4-9f9d-f542-dea72541bb0a/_U1103_U1162_U1106_U116e_U11ab.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5f/b5/4c/5fb54c52-5a53-6a87-161e-5edbf8eb047e/_U1109_U1175_U11ab_U1100_U1175_U1102_U1173_U11bc__U1102_U1169_U110e_U116e_U11af_U1107_U1169_U110c_U1165_U11bc.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c2/b4/2f/c2b42fe2-a9a9-1227-589d-336d47161217/_U1109_U1175_U11ab_U1100_U1175_U1102_U1173_U11bc__U1106_U1175_U1105_U1175_U1107_U1169_U1100_U1175.png/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e5/b0/10/e5b010d4-8bc8-3d01-a0ef-d28744f12574/_U1109_U1175_U11ab_U1100_U1175_U1102_U1173_U11bc__U1112_U116a_U1106_U1167_U11ab_U1112_U116c_U110c_U1165_U11ab.png/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9e/d3/da/9ed3daef-0630-7797-c552-0c7085e17557/_U1106_U1169_U1103_U1173__U1109_U1165_U11ab_U1110_U1162_U11a8.png/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/70/87/ba/7087badf-eee2-c19a-9203-abef3e2f6511/_U1100_U1161_U11b9__U110b_U1175_U11b8_U1105_U1167_U11a8.png/1290x2796.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8c/2c/59/8c2c593c-9c48-70a3-df70-6379e9cc274f/_U1102_U1169_U110e_U116e_U11af__U1100_U1169_U110c_U1165_U11bc.png/1290x2796.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ae/bd/55/aebd55d9-61bd-0d25-b8d6-1323b8f7b882/_U1100_U116e_U1103_U1169_U1105_U1173_U11af__U110c_U1161_U11b8_U1100_U1169__U110e_U116a_U11af_U110b_U1167_U11bc.png/1290x2796.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/09/9e/71/099e715d-de97-beca-8ada-5745b9fafe3b/_U1111_U1173_U1105_U1166_U110b_U1175_U11b7__U1100_U1175_U1105_U1169_U11a8__U1112_U116a_U11a8_U110b_U1175_U11ab.png/1290x2796.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/20/ee/c7/20eec710-a29f-e1f3-092a-d45f84dd923a/_U110c_U1165_U11bc_U1107_U1169__U1112_U116a_U11a8_U110b_U1175_U11ab__U1106_U1175_U11be__U1111_U1167_U11ab_U110c_U1175_U11b8.png/1290x2796.png)







## illumeter Available In
- [South Korea](https://apptail.io/app/illumeter-KlBo/south-korea)
- [United States](https://apptail.io/app/illumeter-KlBo/united-states)
- [Canada](https://apptail.io/app/illumeter-KlBo/canada)
- [Russia](https://apptail.io/app/illumeter-KlBo/russia)
- [Austria](https://apptail.io/app/illumeter-KlBo/austria)
- [Türkiye](https://apptail.io/app/illumeter-KlBo/turkey)
- [France](https://apptail.io/app/illumeter-KlBo/france)
- [Spain](https://apptail.io/app/illumeter-KlBo/spain)
- [China](https://apptail.io/app/illumeter-KlBo/china)
- [Germany](https://apptail.io/app/illumeter-KlBo/germany)
- [Chile](https://apptail.io/app/illumeter-KlBo/chile)
- [Colombia](https://apptail.io/app/illumeter-KlBo/colombia)
- [Czechia](https://apptail.io/app/illumeter-KlBo/czechia)
- [Denmark](https://apptail.io/app/illumeter-KlBo/denmark)
- [Dominican Republic](https://apptail.io/app/illumeter-KlBo/dominican-republic)
- [Algeria](https://apptail.io/app/illumeter-KlBo/algeria)
- [Egypt](https://apptail.io/app/illumeter-KlBo/egypt)
- [Finland](https://apptail.io/app/illumeter-KlBo/finland)
- [United Kingdom](https://apptail.io/app/illumeter-KlBo/united-kingdom)
- [Greece](https://apptail.io/app/illumeter-KlBo/greece)
- [Hong Kong SAR China](https://apptail.io/app/illumeter-KlBo/hong-kong)
- [Hungary](https://apptail.io/app/illumeter-KlBo/hungary)
- [Indonesia](https://apptail.io/app/illumeter-KlBo/indonesia)
- [Ireland](https://apptail.io/app/illumeter-KlBo/ireland)
- [Israel](https://apptail.io/app/illumeter-KlBo/israel)
- [India](https://apptail.io/app/illumeter-KlBo/india)
- [Italy](https://apptail.io/app/illumeter-KlBo/italy)
- [Japan](https://apptail.io/app/illumeter-KlBo/japan)
- [Kuwait](https://apptail.io/app/illumeter-KlBo/kuwait)
- [Kazakhstan](https://apptail.io/app/illumeter-KlBo/kazakhstan)
- [Lebanon](https://apptail.io/app/illumeter-KlBo/lebanon)
- [Madagascar](https://apptail.io/app/illumeter-KlBo/madagascar)
- [Nigeria](https://apptail.io/app/illumeter-KlBo/nigeria)
- [Netherlands](https://apptail.io/app/illumeter-KlBo/netherlands)
- [Saudi Arabia](https://apptail.io/app/illumeter-KlBo/saudi-arabia)
- [Sweden](https://apptail.io/app/illumeter-KlBo/sweden)
- [Slovakia](https://apptail.io/app/illumeter-KlBo/slovakia)
- [Tunisia](https://apptail.io/app/illumeter-KlBo/tunisia)
- [United Arab Emirates](https://apptail.io/app/illumeter-KlBo/united-arab-emirates)
- [Uzbekistan](https://apptail.io/app/illumeter-KlBo/uzbekistan)
- [Argentina](https://apptail.io/app/illumeter-KlBo/argentina)
- [Australia](https://apptail.io/app/illumeter-KlBo/australia)
- [Azerbaijan](https://apptail.io/app/illumeter-KlBo/azerbaijan)
- [Belgium](https://apptail.io/app/illumeter-KlBo/belgium)
- [Bulgaria](https://apptail.io/app/illumeter-KlBo/bulgaria)
- [Bahrain](https://apptail.io/app/illumeter-KlBo/bahrain)
- [Brazil](https://apptail.io/app/illumeter-KlBo/brazil)
- [Belarus](https://apptail.io/app/illumeter-KlBo/belarus)
- [Switzerland](https://apptail.io/app/illumeter-KlBo/switzerland)

---

## About AppTail

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