# Shutter Button vs 출사지도

The clearest difference is in-app purchases: 출사지도 at none against Shutter Button's 2. 출사지도 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). Shutter Button's advantage is update cadence (every 5 days vs every 10 days). On price and ads there is nothing between them.

Both are free to download. Shutter Button sells 2 one-off in-app purchases. 출사지도 asks for nothing beyond the download.

Shutter Button ships an update every 5 days, 출사지도 every 10 days. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Shutter Button | 출사지도 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shutter-button-a-light-meter/id6742120759/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free | — |
| Size | 4 MB | 7 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEUNGHYUK CHOI](https://appshunter.io/developer/1796943412) | [YEJUN YOU](https://appshunter.io/developer/1880267254) |

## What reviewers say

### Shutter Button

[App page](https://appshunter.io/ios/app/shutter-button-a-light-meter/id6742120759)

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:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Profile, Additional Features | $3.99 | one-time |
| Remote Release Activation | $10.99 | one-time |


### 출사지도

[App page](https://appshunter.io/ios/app/id6759699485)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Shutter Button free?

Shutter Button is free to download, with in-app purchases available.

### Is 출사지도 free?

출사지도 is free to download, with no in-app purchases.

### Do Shutter Button or 출사지도 have ads?

Neither Shutter Button nor 출사지도 shows ads.

### Which is updated more often, Shutter Button or 출사지도?

Shutter Button ships an update every 5 days, and 출사지도 every 10 days. Most recently, Shutter Button was updated on October 3, 2026 and 출사지도 on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*