Comparison

illumeter vs 노출계 Light Meter

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

Head to head
About

illumeter

This app functions as a portable light meter, allowing users to measure exposure values like aperture, shutter speed, and ISO. It offers features for logging shots with location and settings, and provides customization options for a personalized user experience.

Highlights
  • Exposure measurement (Aperture, Shutter Speed, ISO)
  • Tap-to-focus exposure lock
  • Exposure compensation
  • Frame logging with location and settings
  • List and map view of logged frames
  • Customizable settings and appearance
Features
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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.

About

노출계 Light Meter

Features
Read full description

사진찍는 개발자 Nicky의 필름카메라 노출계 - 단순하고 심플한 사용 방법 - 조리개 우선, 셔터 스피드 우선 모드 지원 - ND필터 옵션 선택 가능 - 다양한 필름 선택

Screenshots

illumeter4 screens
노출계 Light Meter4 screens

Verdict

The call

The clearest difference is ads: illumeter at none against 노출계 Light Meter's shown. illumeter also leads on iOS requirement (16.0 vs 18). 노출계 Light Meter's advantage is update cadence (every 2 days vs every 2 weeks). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

illumeter ships an update every 2 weeks, 노출계 Light Meter every 2 days. The most recent releases landed on July 18, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
illumeter versus 노출계 Light Meter: the parameters behind the verdict, then further details
Parameterillumeter노출계 Light Meter
PriceFreeFree
Rating4.6 (11 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings11 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better18
Further details — not scored
Size12 MB16 MB
Age rating4+4+
DeveloperSeunghun Yangjeeyong lee

In-app purchases

None

illumeter

No in-app purchases

None

노출계 Light Meter

No in-app purchases

Questions

Is illumeter free?
illumeter is free to download, with no in-app purchases.
Is 노출계 Light Meter free?
노출계 Light Meter is free to download, with no in-app purchases.
Do illumeter or 노출계 Light Meter have ads?
노출계 Light Meter shows ads; illumeter does not.
Which is updated more often, illumeter or 노출계 Light Meter?
illumeter ships an update every 2 weeks, and 노출계 Light Meter every 2 days. Most recently, illumeter was updated on July 18, 2026 and 노출계 Light Meter on September 24, 2026.

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