Cine Meter

 - iPhone Mobile Analytics and App Store Data
 - iPhone Mobile Analytics and App Store Data
 - iPhone Mobile Analytics and App Store Data
 - iPhone Mobile Analytics and App Store Data
 - iPhone Mobile Analytics and App Store Data


[If you find a bug or have a question about how something is supposed to work, don't leave an angry review, PLEASE CONTACT ME so we can solve the problem!]

SEE the light: Cine Meter gives you an RGB waveform monitor and a false-color picture in addition to a cine-style, shutter-priority reflected light meter, using the camera in your iPhone / iPod / iPad.

• The light meter shows you your stop as a decimal value (such as f/5.0, good for cameras with EVF iris readouts) or as a full stop and fraction (like f/4.0 ⅔, good for cine lenses with marked iris rings). You can calibrate Cine Meter to match other meters to a tenth of a stop.

• The waveform monitor shows you how light levels vary across a scene. You'll see how smooth and even the lighting is on a greenscreen or background, and find subtle hotspots and shadows at a glance. The waveform’s RGB mode shows you color imbalances in the image and gives you a handy way to check color purity and separation for chroma-keying.

• The false-color mode lets you define allowable contrast ranges, and see instantly which shadows are underexposed and what highlights risk clipping.


Cine Meter is NOT a color-temperature meter; it can't measure white balance.

It's NOT a flash meter; it can't measure strobes.

It's designed solely for cine/video work and isn't optimized for still photography; for example, it's shutter-priority only.

Cine Meter gives you *absolute* light meter readings, but *relative* picture and waveform monitor levels:

1) Cine Meter’s picture and waveform monitor do not use the *exact* exposure shown by the light meter (they are close to the meter reading, but can differ from it slightly). The picture and waveform monitor show you *relative* levels within a scene, not *absolute* levels based on the meter reading.

2) You can't *preset* exposure or color temperature in Cine Meter. To compare exposures and colors, you lock Cine Meter’s auto-exposure and auto-white-balance settings while looking at a known good reference, such as a gray card. The picture and waveform monitor then show you levels and colors relative to your locked settings.

See for details.

(Why am I telling you this? I would rather have you understand these limitations up-front and not buy Cine Meter, than have you buy Cine Meter unaware of them and be disappointed.)

What's New

Version 1.5 (Dec 30, 2014)

• Better handling of camera and microphone permissions.

If you find Cine Meter useful, please review it on the App Store. If you have any problems with it, please contact me!

Expand notes
Version 1.4 (Nov 12, 2014)

• WB Lock and EXP Lock buttons now work on 64-bit iDevices.

Expand notes
Version 1.3 (Nov 10, 2014)

• Bugs fixed: iOS 8 retina iPad “black bar”; iOS 8 iPad launch image rotation.

Expand notes
Version 1.2 (Nov 06, 2014)

• Bugfix: Exposure Lock and White Balance Lock buttons working again in iOS 8.

Expand notes
Version 1.1 (Oct 24, 2014)

(EXP and WB lock buttons not working on iOS 8.1. Fixed in version 1.2, coming soon.)
• Scene brightness computed from picture content when the camera's brightness information isn't available.
• Now works on iPod touch 5G 16 GB with front camera only.
• ISOs 850 and 3000 added.
• Fixes incorrect display in very bright light when Aperture Readout is set to Fractional Halves.

Expand notes
Version 1.0 (Jan 17, 2013)

Revenue Estimate

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Also Included In


1.5Dec 30, 2014Current release
1.4Nov 12, 2014
1.3Nov 10, 2014
1.2Nov 06, 2014
1.1Oct 24, 2014
1.0Jan 17, 2013First tracked

Average Ratings (United States)More Countries

All Versions - 4.4 - 21 ratings
Updated on May 28, 2015


Compatibility: Universal

Category: Photo and Video

Updated: May 22, 2015

Version: 1.5

Size: 1.8 MB

Language: English

Seller: Adam Wilt

Rating: Rated 4+

Family Sharing: Yes

Requirements: Requires iOS 5.1.1 or later. Compatible with iPhone, iPad 2 Wi-Fi, iPad 2 Wi-Fi + 3G, iPad Wi-Fi (3rd generation), iPad Wi-Fi + Cellular (3rd generation), iPad Wi-Fi (4th generation), iPad Wi-Fi + Cellular (4th generation), iPad mini Wi-Fi, iPad mini Wi-Fi + Cellular, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPod touch (4th generation), and iPod touch (5th generation). This app is optimized for iPhone 5.

Bundle ID: com.adamwilt.Cine-Meter

Supports Apple Watch: No

App ID:  590364679  [Copy]