Comparison

Shutter Button vs [Film Exposure Meter]

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

Head to head
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

About

[Film Exposure Meter]

Features
Read full description

This exposure meter is for film cameras that don't have an exposure meter or are malfunctioning. You can calculate the correct exposure using the film ISO, the camera's shutter speed, and the lens's aperture. When using manual flash, you can calculate the appropriate flash intensity based on the shooting conditions (ISO, aperture, and distance). You can measure the distance to the subject. You can calculate the correct exposure using the camera's aperture and the lens's aperture. When using manual flash, you can calculate the appropriate flash intensity based on the shooting conditions (ISO, aperture, and distance). You can measure the distance to the subject.

Screenshots

Shutter Button4 screens
[Film Exposure Meter]3 screens

Verdict

The call

The clearest difference is in-app purchases: [Film Exposure Meter] at none against Shutter Button's 2. Shutter Button's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement 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. [Film Exposure Meter] asks for nothing beyond the download.

UpkeepUpdate frequency

Shutter Button ships an update every 5 days, [Film Exposure Meter] every 3 days. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 8 level
Shutter Button versus [Film Exposure Meter]: the parameters behind the verdict, then further details
ParameterShutter Button[Film Exposure Meter]
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 daysEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better18.0
Further details — not scored
Size4 MB12 MB
Age rating4+4+
DeveloperSEUNGHYUK CHOIChangyeol Seo

In-app purchases

2 purchases

Shutter Button

One-time2
  • Profile, Additional Features$3.99
  • Remote Release Activation$10.99
None

[Film Exposure Meter]

No in-app purchases

Questions

Is Shutter Button free?
Shutter Button is free to download, with in-app purchases available.
Is [Film Exposure Meter] free?
[Film Exposure Meter] is free to download, with no in-app purchases.
Do Shutter Button or [Film Exposure Meter] have ads?
[Film Exposure Meter] shows ads; Shutter Button does not.
Which is updated more often, Shutter Button or [Film Exposure Meter]?
Shutter Button ships an update every 5 days, and [Film Exposure Meter] every 3 days. Most recently, Shutter Button was updated on October 30, 2026 and [Film Exposure Meter] on November 8, 2026.

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