---
title: "myLightMeter PRO - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "写真家による、写真家のためのアプリ。  デジタルでもフィルムでも、信頼性と精度の高い露出測定を提供することを唯一の目標として開発されました。  フィルム撮影でもデジタル撮影でも、このアプリはシンプルかつプロフェッショナルなツール群によって、露出を完全にコントロールすることができます。  主な機能  • EV -2.5 まで対応する拡張感度（低照度シーンに最適）  • 入射光測光および反射光測光  "
---

# myLightMeter PRO — Japan
> 信頼できる露出計

![myLightMeter PRO App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bc/ae/43/bcae43f4-d360-c435-64ba-77fb8d4d421a/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [David Quiles](https://apptail.io/developer/david-quiles-SSn)
**Category:** Photo Video
**Rating:** 4.8/5 (24 ratings)
**Price:** Free
**Bundle ID:** com.dq.myLightMeterPro
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.9.114 (released 2026-06-02)
**Original Release:** 2012-12-14
**Languages:** Spanish, German, Chinese, French, English, Italian, Japanese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id583922375)
**AppTail Page:** [https://apptail.io/app/mylightmeter-pro-SOfc/japan](https://apptail.io/app/mylightmeter-pro-SOfc/japan)

## myLightMeter PRO Description
写真家による、写真家のためのアプリ。

デジタルでもフィルムでも、信頼性と精度の高い露出測定を提供することを唯一の目標として開発されました。

フィルム撮影でもデジタル撮影でも、このアプリはシンプルかつプロフェッショナルなツール群によって、露出を完全にコントロールすることができます。

主な機能

• EV -2.5 まで対応する拡張感度（低照度シーンに最適）

• 入射光測光および反射光測光

• ワークフローに合わせて選べる 2 種類のインターフェース

• カメラビューから直接行えるスポット測光

• 絞り、シャッター速度、ISO 感度、露出補正（1/3 段刻み）の完全手動制御

• 範囲：4 時間 ～ 1/8000 秒、f/1.0 ～ f/512、ISO 0.8 ～ 6400

• 絞り優先（Av）およびシャッター優先（Tv）

• 自動 ISO または固定 ISO

• 露出データの保存と確認

• ギャラリー内の写真から露出データを抽出

• 複数回の測定結果を平均化して精度を向上

高度なツール

• ハイパーフォーカル距離計算機（5 本のレンズに対応）

• レンズメモリー機能：絞り値、焦点距離、センサー／フィルムサイズ

• 赤外線ハイパーフォーカル対応（IR モード）

• 選択したレンズに基づく最大開放絞り制限

• EV 表示（アナログスケールまたは数値表示）

• f/Tools との連携

重要

正確な入射光測光を行うには、フロントカメラの上にディフューザーを装着する必要があります。

ディフューザーを使用しない場合、測定結果は反射光測光として動作します。

このアプリについて

このアプリは、独立した写真家兼開発者によって開発・保守されています。

私自身が日常的に使用し、継続的に改良を重ねているツールです。

ご意見やご質問がありましたら、お気軽にご連絡ください。

davidquiles@me.com

## myLightMeter PRO Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/fe/99/e3/fe99e3ac-b654-c298-ba0b-076dea39ee67/mzl.wtggjqdv.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/b9/33/a5/b933a5ab-bd7f-fce0-5bad-f8bb0bfdaf74/mzl.zzcbgbon.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/d0/d1/a8/d0d1a851-0626-a7ca-0a5e-8c6af3b722f3/mzl.oskdygiu.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/bd/b5/d6/bdb5d664-6a6b-4c4b-8f82-b08664c533d6/mzl.hdsfkrce.png/640x960.png)

## myLightMeter PRO Rating Breakdown in Japan
- 5 stars: 19 (79%)
- 4 stars: 4 (17%)
- 3 stars: 1 (4%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)



## myLightMeter PRO Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Norway | Photo Video | #1 |
| Top Paid | Switzerland | Photo Video | #2 |
| Top Paid | Finland | Photo Video | #3 |
| Top Paid | Netherlands | Photo Video | #3 |
| Top Paid | Egypt | Photo Video | #4 |
| Top Paid | Brazil | Photo Video | #4 |
| Top Paid | Chile | Photo Video | #4 |
| Top Paid | United Kingdom | Photo Video | #5 |
| Top Paid | Australia | Photo Video | #6 |
| Top Paid | Belgium | Photo Video | #6 |
| Top Paid | Hong Kong SAR China | Photo Video | #8 |
| Top Paid | Argentina | Photo Video | #8 |
| Top Paid | United States | Photo Video | #13 |
| Top Paid | India | Photo Video | #15 |
| Top Paid | Japan | Photo Video | #16 |
| Top Paid | Egypt | Overall | #16 |
| Top Paid | Saudi Arabia | Photo Video | #17 |
| Top Paid | Germany | Photo Video | #18 |
| Top Paid | Finland | Overall | #22 |
| Top Paid | Indonesia | Photo Video | #22 |
| Top Paid | Czechia | Photo Video | #25 |
| Top Paid | Mexico | Photo Video | #26 |
| Top Paid | Sweden | Photo Video | #27 |
| Top Paid | Netherlands | Overall | #30 |
| Top Paid | Chile | Overall | #30 |
| Top Paid | Norway | Overall | #33 |
| Top Paid | Canada | Photo Video | #35 |
| Top Paid | France | Photo Video | #35 |
| Top Paid | Italy | Photo Video | #35 |
| Top Paid | Portugal | Photo Video | #35 |
| Top Paid | Spain | Photo Video | #38 |
| Top Paid | Brazil | Overall | #44 |
| Top Paid | Peru | Photo Video | #44 |
| Top Paid | Romania | Photo Video | #45 |
| Top Paid | Hungary | Photo Video | #49 |
| Top Paid | Belarus | Photo Video | #52 |
| Top Paid | Poland | Photo Video | #57 |
| Top Paid | Greece | Photo Video | #59 |
| Top Paid | Belgium | Overall | #60 |
| Top Paid | United Kingdom | Overall | #61 |
| Top Paid | Ireland | Photo Video | #61 |
| Top Paid | Ecuador | Photo Video | #62 |
| Top Paid | Ukraine | Photo Video | #63 |
| Top Paid | Colombia | Photo Video | #64 |
| Top Paid | Switzerland | Overall | #65 |
| Top Paid | Hong Kong SAR China | Overall | #67 |
| Top Paid | Australia | Overall | #68 |
| Top Paid | Denmark | Photo Video | #72 |
| Top Paid | Israel | Photo Video | #74 |
| Top Paid | Vietnam | Photo Video | #75 |
| Top Paid | New Zealand | Photo Video | #76 |
| Top Paid | Azerbaijan | Photo Video | #79 |
| Top Paid | Austria | Photo Video | #79 |
| Top Paid | Philippines | Photo Video | #80 |
| Top Paid | Dominican Republic | Photo Video | #80 |
| Top Paid | South Africa | Photo Video | #84 |
| Top Paid | United States | Overall | #85 |
| Top Paid | China | Photo Video | #86 |
| Top Paid | Kazakhstan | Photo Video | #86 |
| Top Paid | Thailand | Photo Video | #90 |
| Top Paid | Argentina | Overall | #91 |
| Top Paid | India | Overall | #108 |
| Top Paid | Taiwan | Photo Video | #111 |
| Top Paid | Indonesia | Overall | #120 |
| Top Paid | Malaysia | Photo Video | #129 |
| Top Paid | Singapore | Photo Video | #131 |
| Top Paid | Russia | Photo Video | #133 |
| Top Paid | Lebanon | Photo Video | #143 |
| Top Paid | Nigeria | Photo Video | #146 |
| Top Paid | Saudi Arabia | Overall | #167 |
| Top Paid | Türkiye | Photo Video | #168 |
| Top Paid | United Arab Emirates | Photo Video | #171 |
| Top Paid | South Korea | Photo Video | #179 |
| Top Paid | Pakistan | Photo Video | #190 |
| Top Paid | Japan | Overall | #205 |
| Top Paid | Germany | Overall | #211 |
| Top Paid | Mexico | Overall | #212 |
| Top Paid | Peru | Overall | #225 |
| Top Paid | Kuwait | Photo Video | #226 |
| Top Paid | Portugal | Overall | #249 |
| Top Paid | Czechia | Overall | #257 |
| Top Paid | Vietnam | Overall | #266 |
| Top Paid | Belarus | Overall | #271 |
| Top Paid | Ecuador | Overall | #291 |
| Top Paid | Hungary | Overall | #312 |
| Top Paid | France | Overall | #323 |
| Top Paid | Sweden | Overall | #324 |
| Top Paid | Romania | Overall | #325 |
| Top Paid | Dominican Republic | Overall | #333 |
| Top Paid | Spain | Overall | #340 |
| Top Paid | Canada | Overall | #353 |
| Top Paid | Thailand | Overall | #356 |
| Top Paid | Colombia | Overall | #383 |
| Top Paid | Greece | Overall | #387 |
| Top Paid | Azerbaijan | Overall | #390 |
| Top Paid | Philippines | Overall | #411 |
| Top Paid | Ukraine | Overall | #424 |
| Top Paid | Italy | Overall | #425 |
| Top Paid | Kazakhstan | Overall | #441 |
| Top Paid | Poland | Overall | #478 |
| Top Paid | Israel | Overall | #492 |

## myLightMeter PRO Discovered Keywords
- lightmeter

## Apps Similar to myLightMeter PRO
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## myLightMeter PRO Available In
- [United States](https://apptail.io/app/mylightmeter-pro-SOfc/united-states)
- [United Kingdom](https://apptail.io/app/mylightmeter-pro-SOfc/united-kingdom)
- [Germany](https://apptail.io/app/mylightmeter-pro-SOfc/germany)
- [Spain](https://apptail.io/app/mylightmeter-pro-SOfc/spain)
- [Australia](https://apptail.io/app/mylightmeter-pro-SOfc/australia)
- [Mexico](https://apptail.io/app/mylightmeter-pro-SOfc/mexico)
- [Italy](https://apptail.io/app/mylightmeter-pro-SOfc/italy)
- [China](https://apptail.io/app/mylightmeter-pro-SOfc/china)
- [France](https://apptail.io/app/mylightmeter-pro-SOfc/france)
- [Switzerland](https://apptail.io/app/mylightmeter-pro-SOfc/switzerland)
- [Thailand](https://apptail.io/app/mylightmeter-pro-SOfc/thailand)
- [Netherlands](https://apptail.io/app/mylightmeter-pro-SOfc/netherlands)
- [Sweden](https://apptail.io/app/mylightmeter-pro-SOfc/sweden)
- [Hong Kong SAR China](https://apptail.io/app/mylightmeter-pro-SOfc/hong-kong)
- [Russia](https://apptail.io/app/mylightmeter-pro-SOfc/russia)
- [Brazil](https://apptail.io/app/mylightmeter-pro-SOfc/brazil)
- [Japan](https://apptail.io/app/mylightmeter-pro-SOfc/japan)
- [Chile](https://apptail.io/app/mylightmeter-pro-SOfc/chile)
- [Portugal](https://apptail.io/app/mylightmeter-pro-SOfc/portugal)
- [Austria](https://apptail.io/app/mylightmeter-pro-SOfc/austria)
- [Belgium](https://apptail.io/app/mylightmeter-pro-SOfc/belgium)
- [Poland](https://apptail.io/app/mylightmeter-pro-SOfc/poland)
- [Taiwan](https://apptail.io/app/mylightmeter-pro-SOfc/taiwan)
- [Czechia](https://apptail.io/app/mylightmeter-pro-SOfc/czechia)
- [Indonesia](https://apptail.io/app/mylightmeter-pro-SOfc/indonesia)
- [New Zealand](https://apptail.io/app/mylightmeter-pro-SOfc/new-zealand)
- [Finland](https://apptail.io/app/mylightmeter-pro-SOfc/finland)
- [Norway](https://apptail.io/app/mylightmeter-pro-SOfc/norway)
- [Romania](https://apptail.io/app/mylightmeter-pro-SOfc/romania)
- [Denmark](https://apptail.io/app/mylightmeter-pro-SOfc/denmark)
- [Greece](https://apptail.io/app/mylightmeter-pro-SOfc/greece)
- [South Korea](https://apptail.io/app/mylightmeter-pro-SOfc/south-korea)
- [Ireland](https://apptail.io/app/mylightmeter-pro-SOfc/ireland)
- [Argentina](https://apptail.io/app/mylightmeter-pro-SOfc/argentina)
- [Slovakia](https://apptail.io/app/mylightmeter-pro-SOfc/slovakia)
- [Vietnam](https://apptail.io/app/mylightmeter-pro-SOfc/vietnam)
- [Philippines](https://apptail.io/app/mylightmeter-pro-SOfc/philippines)
- [Colombia](https://apptail.io/app/mylightmeter-pro-SOfc/colombia)
- [India](https://apptail.io/app/mylightmeter-pro-SOfc/india)
- [Singapore](https://apptail.io/app/mylightmeter-pro-SOfc/singapore)
- [Ukraine](https://apptail.io/app/mylightmeter-pro-SOfc/ukraine)
- [Türkiye](https://apptail.io/app/mylightmeter-pro-SOfc/turkey)
- [Israel](https://apptail.io/app/mylightmeter-pro-SOfc/israel)
- [South Africa](https://apptail.io/app/mylightmeter-pro-SOfc/south-africa)
- [Ecuador](https://apptail.io/app/mylightmeter-pro-SOfc/ecuador)
- [Lithuania](https://apptail.io/app/mylightmeter-pro-SOfc/lithuania)
- [Bulgaria](https://apptail.io/app/mylightmeter-pro-SOfc/bulgaria)
- [Malaysia](https://apptail.io/app/mylightmeter-pro-SOfc/malaysia)
- [Luxembourg](https://apptail.io/app/mylightmeter-pro-SOfc/luxembourg)
- [Hungary](https://apptail.io/app/mylightmeter-pro-SOfc/hungary)
- [Slovenia](https://apptail.io/app/mylightmeter-pro-SOfc/slovenia)
- [Peru](https://apptail.io/app/mylightmeter-pro-SOfc/peru)
- [Kazakhstan](https://apptail.io/app/mylightmeter-pro-SOfc/kazakhstan)
- [Latvia](https://apptail.io/app/mylightmeter-pro-SOfc/latvia)
- [United Arab Emirates](https://apptail.io/app/mylightmeter-pro-SOfc/united-arab-emirates)
- [Croatia](https://apptail.io/app/mylightmeter-pro-SOfc/croatia)
- [North Macedonia](https://apptail.io/app/mylightmeter-pro-SOfc/north-macedonia)
- [Estonia](https://apptail.io/app/mylightmeter-pro-SOfc/estonia)
- [Cyprus](https://apptail.io/app/mylightmeter-pro-SOfc/cyprus)
- [Pakistan](https://apptail.io/app/mylightmeter-pro-SOfc/pakistan)
- [Belarus](https://apptail.io/app/mylightmeter-pro-SOfc/belarus)
- [Saudi Arabia](https://apptail.io/app/mylightmeter-pro-SOfc/saudi-arabia)
- [Iceland](https://apptail.io/app/mylightmeter-pro-SOfc/iceland)
- [Qatar](https://apptail.io/app/mylightmeter-pro-SOfc/qatar)
- [Brunei](https://apptail.io/app/mylightmeter-pro-SOfc/brunei)
- [Bahrain](https://apptail.io/app/mylightmeter-pro-SOfc/bahrain)
- [Egypt](https://apptail.io/app/mylightmeter-pro-SOfc/egypt)
- [Nigeria](https://apptail.io/app/mylightmeter-pro-SOfc/nigeria)
- [Dominican Republic](https://apptail.io/app/mylightmeter-pro-SOfc/dominican-republic)
- [Madagascar](https://apptail.io/app/mylightmeter-pro-SOfc/madagascar)
- [Sri Lanka](https://apptail.io/app/mylightmeter-pro-SOfc/sri-lanka)
- [Azerbaijan](https://apptail.io/app/mylightmeter-pro-SOfc/azerbaijan)
- [Tunisia](https://apptail.io/app/mylightmeter-pro-SOfc/tunisia)
- [Lebanon](https://apptail.io/app/mylightmeter-pro-SOfc/lebanon)
- [Kuwait](https://apptail.io/app/mylightmeter-pro-SOfc/kuwait)
- [Algeria](https://apptail.io/app/mylightmeter-pro-SOfc/algeria)
- [Armenia](https://apptail.io/app/mylightmeter-pro-SOfc/armenia)
- [Nepal](https://apptail.io/app/mylightmeter-pro-SOfc/nepal)
- [Uzbekistan](https://apptail.io/app/mylightmeter-pro-SOfc/uzbekistan)
- [Canada](https://apptail.io/app/mylightmeter-pro-SOfc/canada)

---

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