Comparison

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.

Head to head
About

Cam+ (for geeks)

Read full description

"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.

About

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.

Highlights
  • Exposure meter for film cameras
  • Spot metering
  • Adjustable aperture and shutter speed
  • ISO adjustment
  • Copy exposure data to clipboard
  • Share functionality
Features
Read full description

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

Cam+ (for geeks)3 screens
露出計1 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard3 real differences · 5 level
Cam+ (for geeks) versus 露出計: the parameters behind the verdict, then further details
ParameterCam+ (for geeks)露出計
PriceFreeFree
Positive reviews—0.0% of reviews
Update frequencyEvery 69 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.012.4 — better
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperTomoyoshi Natsuitakayuki atsumi

In-app purchases

None

Cam+ (for geeks)

No in-app purchases

None

露出計

No in-app purchases

Questions

Is Cam+ (for geeks) free?
Cam+ (for geeks) 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 Cam+ (for geeks) or 露出計 have ads?
露出計 shows ads; Cam+ (for geeks) does not.
Which is updated more often, Cam+ (for geeks) or 露出計?
Cam+ (for geeks) ships an update every 69 months, and 露出計 every 6 weeks. Most recently, Cam+ (for geeks) was updated on September 17, 2026 and 露出計 on September 25, 2026.

Other comparisons