# SK VMS vs 露出計

The clearest difference is ads: SK VMS at none against 露出計's shown. 露出計's advantage is update cadence (every 6 weeks vs every 4 months) and iOS requirement (12.4 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SK VMS ships an update every 4 months, 露出計 every 6 weeks. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SK VMS | 露出計 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | — | Ad-supported |
| Size | 138 MB | 3 MB |
| Requires iOS | 16.0 | **12.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SystemK Corporation](https://appshunter.io/developer/528227513) | [takayuki atsumi](https://appshunter.io/developer/1495474977) |

## What reviewers say

### SK VMS

[App page](https://appshunter.io/ios/app/sk-vms/id1227909757)

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

**In-app purchases:** none


### 露出計

[App page](https://appshunter.io/ios/app/exposure-meter/id1530882944)

This app acts as a convenient exposure meter for film cameras, offering spot metering capabilities. Easily adjust aperture and shutter speed, and copy exposure data to other apps.

**Highlights:** Exposure meter for film cameras, Spot metering, Adjustable aperture and shutter speed, ISO adjustment, Copy exposure data to clipboard, Share functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SK VMS free?

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

### Is 露出計 free?

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

### Do SK VMS or 露出計 have ads?

露出計 shows ads; SK VMS does not.

### Which is updated more often, SK VMS or 露出計?

SK VMS ships an update every 4 months, and 露出計 every 6 weeks. Most recently, SK VMS was updated on October 7, 2026 and 露出計 on October 11, 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.*