Cam+ (for geeks) vs 露出計
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cam+ (for geeks)
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"Cam+ (for geeks)" is developed aiming at the one rank top of the standard camera application. 1. You can see ISO speed and shutter speed. 2. You can see an electrical spirit level of roll direction. 3. You can see the operating status and its spent time of AE(Auto Exposure) and AF(Auto Focus). 4. You can specify the point for AE/AF by touching screen. 5. You can specify the point for AE/AF by using face detection feature. 6. You can select the aspect ratio which is one of 4 types (1:1 ~ 16:9). 7. You can select whether the preview is displayed or not after photography. 8. If you enables displaying the preview after photography, you can select whether the captured image is saved or not. *Note: This application will ask you the access permission to a photograph at the time of first time photography. It becomes possible to save a photograph to a camera roll if you have chosen OK.
露出計
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.
- Exposure meter for film cameras
- Spot metering
- Adjustable aperture and shutter speed
- ISO adjustment
- Copy exposure data to clipboard
- Share functionality
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くろねこ研究所 Kuroneko Lab. フィルムカメラなどの古いカメラを使うときに便利な露出計 スポット測光が可能 Copyボタンに共有機能をつけました コピーする時にメモ帳などの他のアプリを選択できます A convenient exposure meter when using old cameras such as film cameras. Spot metering is possible. 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のラベルをタップします 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 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 プラスとマイナスのボタンでも変更できます 上にスワイプする時とプラスボタンは同じ意味です 絞りを開く方向に変更します 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 画面に写っている明るさを判定しています 「C」マークをTapするとデーターをクリップボードにコピーします メモ帳などにペーストして活用してください 無料版には広告が表示されます 広告なしのEX版が別にあるのでお好きな方はどうぞ EX版では、露出段の変更やEV表示が可能です 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. Tap the [C] mark to copy the data to the clipboard.
Screenshots
Verdict
The clearest difference is ads: Cam+ (for geeks) at none against 露出計's shown. 露出計's advantage is update cadence (every 6 weeks vs every 69 months) and iOS requirement (12.4 vs 15.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cam+ (for geeks) ships an update every 69 months, 露出計 every 6 weeks. The most recent releases landed on September 17, 2026 and September 25, 2026 respectively.
| Parameter | Cam+ (for geeks) | 露出計 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 69 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 2 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomoyoshi Natsui | takayuki atsumi |
In-app purchases
Cam+ (for geeks)
No in-app purchases
露出計
No in-app purchases









