Comparison

마루스캔 vs Shutter Button

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

Head to head
About

마루스캔

Features
Read full description

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.

About

Shutter Button

This app functions as a Bluetooth camera remote, offering an integrated exposure meter and a LiDAR-based rangefinder. It supports various exposure modes and metering methods, along with zoom and frameline features for precise shot composition. Additional modes include bulb and timer functions for extended shooting capabilities.

Highlights
  • Bluetooth camera remote
  • Exposure meter (AV, TV, M modes)
  • LiDAR rangefinder
  • Exposure compensation
  • Framelines for various formats
  • Bulb and timer modes
  • Instax Style Log feature
Features
Read full description

Film Oddments Bluetooth Camera Remote with Exposure Meter and Rangefinder This app serves as a Bluetooth-enabled camera remote, incorporating both an exposure meter and a rangefinder. Compatible with film cameras and all cameras equipped with a mechanical shutter release, the app allows remote shutter control via Bluetooth. Exposure Meter (AV, TV, M Modes) Supports exposure compensation in 1/3-stop increments and displays exposure values from -5 to +5 EV. LiDAR Rangefinder Accurately measures distances using your iPhone’s built-in LiDAR sensor. *Requires a device equipped with a LiDAR sensor. Key Features: - Exposure Meter: AV, TV, and M modes, exposure compensation, integrated remote shutter control - Rangefinder: Distance measurement using LiDAR sensor Selectable exposure modes and metering methods include: - iPhone AE Metering - Average Metering - Framing Area Average Metering - Spot Metering Zoom Function: - Supports focal lengths from 13mm to 550mm Framelines: - Includes framelines for 135 full-frame and selected medium-format sizes Improved dials and touch feedback: - Added haptic feedback (vibration) Frame your shot and preview composition accurately. Additional Features: Shutter Trigger: Capture photos instantly with a single button press Bulb Mode: Hold the shutter open for long-exposure photography Timer Mode: Hands-free shooting with adjustable timer settings Timed Bulb Mode: Automatic control of long exposures with preset timers Shutter Depth Adjustment: Precisely control the shutter release depth Log Feature Added - A new “Instax Style Log” toggle is available under Exposure Meter → Settings. - Press and hold the shutter button on the Exposure Meter screen for at least 1 second to save the current metadata to the native Photos app. - You can enter custom text under Exposure Meter → Settings → Value Settings, which will be recorded with each log. *Swipe up on the Exposure Meter screen to open Exposure Meter → Settings. Demo Video: https://youtu.be/dvUyKOs7xEY LiDAE Demo Video: https://www.youtube.com/shorts/azueoZaa90M

Screenshots

마루스캔4 screens
Shutter Button4 screens

Verdict

The call

The clearest difference is in-app purchases: 마루스캔 at none against Shutter Button's 2. 마루스캔 also leads on device support (3 vs 1) and iOS requirement (8.0 vs 17.6). Shutter Button's advantage is update cadence (every 5 days vs every 3 months) and review sentiment (100% vs 83%). On price, rating, ratings volume and ads 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. Shutter Button sells 2 one-off in-app purchases. 마루스캔 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for 마루스캔 against 5.0 for Shutter Button. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 83% of 마루스캔's written reviews are positive against 100% of Shutter Button's.

UpkeepUpdate frequency

마루스캔 ships an update every 3 months, Shutter Button every 5 days. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 5 level
마루스캔 versus Shutter Button: the parameters behind the verdict, then further details
Parameter마루스캔Shutter Button
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews83.3% of reviews100.0% of reviews — better
Number of ratings11
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS8.0 — better17.6
Further details — not scored
Size19 MB4 MB
Age rating4+4+
DeveloperKwang hoon MinSEUNGHYUK CHOI

Customer experience

마루스캔

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Shutter Button

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

마루스캔

No in-app purchases

2 purchases

Shutter Button

One-time2
  • Profile, Additional Features$3.99
  • Remote Release Activation$10.99

Questions

Is 마루스캔 free?
마루스캔 is free to download, with no in-app purchases.
Is Shutter Button free?
Shutter Button is free to download, with in-app purchases available.
Which has better reviews, 마루스캔 or Shutter Button?
마루스캔 and Shutter Button are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do 마루스캔 or Shutter Button have ads?
Neither 마루스캔 nor Shutter Button shows ads.
Which is updated more often, 마루스캔 or Shutter Button?
마루스캔 ships an update every 3 months, and Shutter Button every 5 days. Most recently, 마루스캔 was updated on October 19, 2026 and Shutter Button on October 3, 2026.

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