# Exposure Meter and Learning vs 露出計

The clearest difference is review sentiment: Exposure Meter and Learning at 87% against 露出計's 0%. Exposure Meter and Learning also leads on ads (none vs shown) and monetization model (free vs ad-supported). 露出計's advantage is update cadence (every 6 weeks vs every 22 months). 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.

Exposure Meter and Learning ships an update every 22 months, 露出計 every 6 weeks. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Exposure Meter and Learning | 露出計 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/exposure-meter-and-learning/id1329898072/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | **87.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 6 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 3 MB |
| Requires iOS | **10.0** | 12.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EIGHTIVE DESIGN, Inc.](https://appshunter.io/developer/392627285) | [takayuki atsumi](https://appshunter.io/developer/1495474977) |

## What reviewers say

### Exposure Meter and Learning

[App page](https://appshunter.io/ios/app/exposure-meter-and-learning/id1329898072)

This free application functions as an exposure meter for photography. It automatically measures EV values and displays aperture and shutter speed combinations. Users can also manually adjust EV to preview brightness changes on their screen.

**Highlights:** Automatic EV measurement, Aperture and shutter speed display, Manual EV adjustment, On-screen brightness preview, Free to use

**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 Exposure Meter and Learning free?

Exposure Meter and Learning 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 Exposure Meter and Learning or 露出計 have ads?

露出計 shows ads; Exposure Meter and Learning does not.

### Which is updated more often, Exposure Meter and Learning or 露出計?

Exposure Meter and Learning ships an update every 22 months, and 露出計 every 6 weeks. Most recently, Exposure Meter and Learning was updated on October 13, 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.*