iMoonCamera3 vs 露出計EX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iMoonCamera3
Capture stunning images of the moon with this specialized camera app. It offers distinct modes for moon-only shots, moon with scenes, and lunar eclipses, with adjustable brightness, zoom, and focus controls.
- Moon photography mode
- Moon + scene mode
- Lunar eclipse mode
- Adjustable brightness and zoom
- Manual and automatic focus
- Easy, Manual, and High-quality modes
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iMoonCameraPro is a camera app to shoot the moon easily. # How to use the moon mode 1. Select brightness. 2. Select zoom magnification. 3. Adjust focus manually. or Touch the moon (in case iPhone with telephoto lens) If it doesn't work, adjust focus manually. 4. Tap the shutter button. # How to use the moon + scene mode 1. Put iPhone on a tripod 2. Adjust moon brightness. 3. Tap the shutter button. 4. Adjust scene brightness. 5. Tap the OK button. 6. Wait a few seconds for the end of the shot. # How to use the lunar eclipse mode 1. Put iPhone on a tripod because a lunar eclipse is much darker than the full moon. 2. Adjust focus before eclipse begin. 3. Take a photo of a lunar eclipse. # 3 app modes Easy mode : Adjust exposure by brightness slider only. Manual mode : Adjust exposure by ISO & Shutter speed sliders. High-quality mode: The basic operation is the same as easy mode, but this mode prioritizes image quality. However, it may not function properly depending on the iOS version. # For good photos If the shutter speed is slow, fix iPhone on a tripod or something.
露出計EX
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くろねこ研究所 Kuroneko Lab. フィルムカメラを簡単に利用するためのシンプルな露出計です コピー機能にアプリ連携を追加しました、メモ帳などに簡単にメモできます 使い方 左のラベルが絞り値(F値)です 右のラベルがシャッタースピード(SS)です 中央は、AV-絞り優先か、TV-シャッタースピード優先かを選択します AV/TVのラベルをタップすると切り替わります An exposure meter ex made for easy use of film cameras. How to use The label on the left is the aperture value (F number) The label on the right is Shutter Speed (SS). In the center, select AV-Aperture priority or TV-Shutter speed priority. Tap the AV/TV label. ISOをタップして変更します 画面を縦にスワイプすると絞り値やシャッタースピードを変更できます 画面をタップするとその位置の露出を計測しロックします もう一度タップすると標準の露出計測に戻ります スポット測光のように使えます AV/TVのStepを1段か1/2段かを選択できます ISOのStepを1段、1/2段、または1/3段に変更できます EVの表示は、ISO100の時のEV値を表示します 機種により測定できる最低の照度が変わります 機種の特性により誤差が出ますがごく小さいため大きな影響はありません Tap the ISO to change. Swipe vertically to change aperture value and shutter speed. Tap the screen to measure the exposure at that position and lock it. Tap again to return to standard exposure measurement. Can be used like spot metering. You can change the AV / TV Step to 1 step or 1/2 step. ISO Step can be changed to 1 step, 1/2 step, or 1/3 step. The minimum illuminance that can be measured varies depending on the model. There will be an error depending on the characteristics of the model, but it will not have a big effect because it is very small. フッターにあるコピー(C)ボタンで、露出情報やサムネイルをクリップボードにコピーできます メモ帳などに貼り付けることができるので活用してください You can copy exposure information and thumbnails to the clipboard with the copy button in the footer. You can paste it on a memo pad, etc. 絞り値やSSを変更するボタンを追加しました ボタンを使用するかどうかをSettingsから選択してください
Screenshots
Verdict
The clearest difference is price: iMoonCamera3 at $1.99 against 露出計EX's $2.99. 露出計EX's advantage is iOS requirement (12.4 vs 26.0). On update cadence, ads, in-app purchases and device support 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
iMoonCamera3 costs $1.99 and 露出計EX $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iMoonCamera3 ships an update every 5 weeks, 露出計EX every 2 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | iMoonCamera3 | 露出計EX |
|---|---|---|
| Price | $1.99 — better | $2.99 |
| Rating | 3.2 (5 ratings) — better | — |
| Positive reviews | 26.4% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 26.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 康行 Nagasima | takayuki atsumi |
In-app purchases
iMoonCamera3
No in-app purchases
露出計EX
No in-app purchases









