마루스캔 vs illumeter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
마루스캔
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마루스캔을 이용하면 포토마루에서 스캔받은 필름의 이미지를 스마트폰이나 태블릿에서 바로 날짜별/필름별로 섬네일 뷰를 통해 그대로 활용할 수 있습니다. 인스타그램/페이스북/트위터 등 각종 SNS뿐만아니라 카카오톡, 텔레그램, 라인 등 메시징 및 그밖의 다양한 분야에 이용이 가능합니다. 마루스캔을 이용하시려면 포토마루 웹사이트에 회원으로 가입하고 전화번호와 다운로드 비밀번호를 설정해두셔야 합니다. 그리고 난 다음 포토마루에 필름의 현상과 스캔을 의뢰하시면 서버에 작업된 이미지가 업로드되며 전화번호와 다운비번을 이용하여 마루스캔에 로그인하면 스캔받은 이미지의 섬네일을 확인하고 다운로드하실 수 있습니다.
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.
- 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
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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.
Screenshots
Verdict
The clearest difference is rating: 마루스캔 at 5.0 against illumeter's 4.6. 마루스캔 also leads on device support (3 vs 1) and iOS requirement (8.0 vs 16.0). illumeter's advantage is update cadence (every 2 weeks vs every 3 months) and review sentiment (100% vs 83%). On price, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
마루스캔 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: illumeter has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 83% of 마루스캔's written reviews are positive against 100% of illumeter's, so the app with the better star average is not the one people write more warmly about.
마루스캔 ships an update every 3 months, illumeter every 2 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | 마루스캔 | illumeter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (12 ratings) |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 12 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 19 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Kwang hoon Min | Seunghun Yang |
Customer experience
마루스캔
illumeter
In-app purchases
마루스캔
No in-app purchases
illumeter
No in-app purchases
![[Film Exposure Meter]](https://cdn3.appshunter.io/i/Purple221/ff1b44912fd8ac3bc3a9608441bdcb6c/AppIcon-0-0-1x_U007epad-0-1-85-220.png/640x0w.webp "[Film Exposure Meter]")
