Just a quick tune-up! We’ve squashed some minor bugs and improved overall stability to keep your light meter running smoothly. Enjoy a faster, more reliable experience for all your 35mm and manual camera shots on iOS 26. Keep shooting!

Big milestones call for big updates! In 2.0, we’ve made capturing the perfect film photo even easier.

Now, you can preview the world in black and white with Monochrome Vision - perfect for nailing your contrast before you shoot. We've also polished the interface for iOS 26 to make it feel smoother and more intuitive on your screen.

Most importantly, our light meter is faster and more precise than ever, so you can trust every exposure on your 35mm or manual camera. No more wasted film - just great shots.

- More film options
- Some visual improvements

Enhanced for the 2026 Film Photography Revival. We’ve fine-tuned your favorite light meter to be faster, sleeker, and more precise for all your analog photography needs.

Master the Cinematic Aesthetic Whether you’re shooting 35mm, medium format, or 120 film, our updated metering engine provides flawless exposure values. Perfect for capturing that trendy, authentic documentary style with your vintage camera.

Reflected Light Precision We’ve optimized the spot meter algorithm for better accuracy in high-contrast scenes. Lock in your ISO, aperture, and shutter speed with professional-grade confidence.

Liquid Glass & iOS 26 Ready The interface is now fully optimized for iOS 26, featuring a fluid Liquid Glass design that makes manual camera adjustments feel more natural than ever.

Pro-Level Monochrome Tools Our Monochrome Vision tool has been refined for better tonal mapping, helping you visualize contrast for Black & White film stocks before you spend a single frame.

Download the latest version and stop wasting film today!

Massive Update: Liquid Glass & Pro-Level Speed
Experience the most precise light meter for film photography. This update brings our new Liquid Glass design, optimized specifically for iOS 26.
Lightning Fast: Get stable EV readings in just 0.05s with an incredible accuracy of $\pm 0.1$ stop.
iCloud Integration: We’ve overhauled the gallery; your photos now download from iCloud automatically, ensuring your analog archives are always accessible.
Perfect Exposure: Whether you’re shooting 35mm, medium format, or large format, our updated algorithm ensures your vintage manual camera gets the light it deserves.

Master the art of analog photography with the ultimate companion tool.

What’s New in Aperture – Light Meter

Liquid Glass for iOS 26
The whole interface now floats on translucent glass—dials, shadows, and highlights stay readable under bright sun without covering your scene.

Monochrome Vision 2
Real-time B&W preview with optional zone stripes. Drag the slider to place shadows on Zone III and highlights on VII; see exactly how Tri-X, HP5 or T-Max will render before you fire the shutter.

Rewritten metering engine
Cold-start in 0.2 s, stable EV in 0.05 s, accuracy ±0.1 stop. Tested on Leica M6, Nikon F3, Pentax 67, Hasselblad 500 and 4×5 monorails; simply faster and more precise on every format.

One-tap camera presets
Create profiles for each of your bodies (SLR, rangefinder, TLR, large-format). Tap once and ISO, shutter, aperture and compensation recall automatically—no re-typing when you swap cameras.

Fresh complications & widgets
Live EV on your Watch face, home-screen widgets for spot or incident mode, both refreshing every second so you can meter and shoot without unlocking your phone.

Finer details
Red-night mode for darkroom work, haptic dial clicks, larger text option, three new alternate icons, and all squeezed into a 32 MB update that still runs on iOS 15+.

Grab the release and give every roll the exposure it deserves.

Massive Update for Analog & Film Photographers!

Aperture – Light Meter delivers ultra-precise exposure metering, powerful new features, and the stunning Liquid Glass experience. Elevate your manual film photography with the ultimate light meter app for iPhone.

NEW: Liquid Glass Appearance for iOS 26
Experience the future of exposure measurement. With full support for the new iOS 26 Liquid Glass appearance, our interface is more fluid, immersive, and beautiful. Enjoy seamless, aesthetic metering while shooting.

Enhanced Monochrome Vision: Master Black & White Film
Preview your scene in real-time B&W with our improved Monochrome Vision mode. Precisely control tonal range, contrast, and shadows to pre-visualize stunning black & white film photography. Essential for zone system practice and achieving perfect grayscale images.

Ultra-Fast & Precise Metering for All Film Cameras
We've significantly boosted performance for faster, smoother light metering. Get instant and highly accurate exposure readings for your aperture, shutter speed, and ISO settings. Whether you're shooting 35mm, medium format, or large format film with your manual camera (SLR, Rangefinder, etc.), trust our precise light meter for perfect exposure every time.

Download Aperture – Light Meter now and revolutionize your analog workflow. Capture flawless photos today!

Big update for film photographers! Aperture – Light Meter just got better for your analog photography.

Monochrome Vision: See in Black & White
Preview your shots in real-time B&W with our new Monochrome Vision. Master tonal range and contrast to nail stunning black & white film photography.

Faster, Smoother Light Metering
Enjoy faster, smoother performance for seamless light metering. Measure exposure, aperture, ISO, and shutter speed more efficiently than ever.

More Accurate Exposure for Film Cameras
Our precise light meter gives you perfect exposure readings every time - whether shooting 35mm or medium format film. Elevate your manual film photography with confidence.

Download Aperture – Light Meter now and start capturing flawless analog photos today!

Big news for film photographers! We've made Aperture - Light Meter even better for your analog photography.

Monochrome Vision: See in Black & White
Get ready for stunning B&W film results with our new Monochrome Vision preview! See the world in real-time black and white before you shoot. This helps you master tonal range and contrast for incredible monochromatic photography.

Faster, Smoother Performance
We've boosted Aperture's speed! Experience a faster, smoother app that keeps your creative flow uninterrupted. Your light metering is now even more efficient.

More Precise Light Metering
Our light meter is more accurate than ever! Expect precise exposure readings for perfectly exposed film every time. Achieve ideal results for all your film stocks, from 35mm to medium format. Your manual photography just got a major upgrade.

Download Aperture - Light Meter and capture amazing film photos today!

Introducing Monochrome Vision! See the world in black and white before you shoot. Our new B&W preview helps you master the tonal range for stunning B&W film results.
Experience a faster, smoother Aperture. We've boosted performance so the app is more responsive, keeping your creative flow uninterrupted.
Our light meter just got a major upgrade! Expect even more precise and dependable exposure readings for perfectly exposed film, every single time.

Unleash Your Inner Artist: Introducing Monochrome Vision! Dive into the timeless beauty of black and white! Our brand-new B&W view option instantly transforms your scene, letting you master tonal range and contrast like never before. Pre-visualize your stunning B&W film results with effortless clarity.
Experience Lightning Speed! We’ve put Aperture in the fast lane! Enjoy a significantly smoother, zippier performance that keeps up with your creative flow.
Smarter Metering for Flawless Film! Our exposure brain just got a serious upgrade! Expect even more precise and dependable readings, ensuring every frame on your film is perfectly exposed.

Update today and continue to capture those unforgettable film moments! We’re always excited to hear your feedback.

Go Monochrome!: Introducing a brand new Black & White view option! Instantly preview your composition’s tonal range and contrast, making it easier than ever to pre-visualize your B&W film results.
Speed Enhancements: We’ve fine-tuned the app for a noticeably smoother and faster experience.
Smarter Metering: Our exposure algorithms just got an upgrade, delivering even more precise and reliable readings for your film.

Update today and keep capturing those perfect film moments! We love hearing your feedback.