Now AI-Powered · Professional Focus Stacking for iPhone

Every Pixel.
Razor Sharp.

Unleash perfect focus. Multiple frames, one flawless image — sharp from front to back. AI Details Enhance and 2× Super Resolution included with Pro.

Get Zeus Focus Stacking See How It Works
Near Focus
Near focus example
Mid Focus
Mid focus example
Far Focus
Far focus example
Stacked Result
Stacked result example
100% Sharp
The Problem

Your Lens Has One Fatal Flaw

Every lens has a limited depth of field — only a thin slice is in focus. Foreground or background, pick one. Zeus Focus Stacking eliminates this compromise.

Single Shot

One photo captures only one focus plane. The foreground or background (or both) will be blurry.

Near Sharp Far

Focus Stacking

Take multiple shots, each focused at a different distance. Zeus Focus Stacking combines the sharpest parts of each into one perfect image.

Near All Sharp Far
Inside the App

Built for Photographers.

A focused capture experience, a clean library, and a viewer made for inspecting every pixel.

Zeus Focus Stacking camera home — live exposure meter and focus bracket controls

Capture

Live exposure meter, tap-to-expose, focus bracket preview.

Zeus Focus Stacking stacking workflow — alignment and blending in progress

Stack

Watch alignment and blending happen on-device, in real time.

Zeus Focus Stacking AI enhance — Details Enhance and 2× Super Resolution

Enhance

One-tap AI Details Enhance and 2× Super Resolution for Pro users.

Zeus Focus Stacking library — iCloud-synced projects and stack metadata

Library

iCloud-synced projects with full-resolution thumbnails and metadata.

Four Steps

Capture. Stack. Enhance.

1

Capture

The built-in camera automatically brackets focus across your subject. 5–20 frames in seconds, sweeping from near to far focus.

2

Align & Analyze

Every frame is precisely aligned, compensating for hand movement and lens breathing. Then each region is analyzed to find the sharpest version across all your shots.

3

Stack & Save

The sharpest regions from every frame are seamlessly blended into one image — sharp from front to back. Full resolution. Ready for print.

4

Enhance

Pro neural post-process. Details Enhance refines micro-contrast and recovers edge texture at native resolution. 2× Super Resolution doubles the pixels for print-grade masters.

Why Zeus Focus Stacking

Serious Power. Zero Compromise.

Lens Breathing Compensation

When you shift focus, your lens subtly changes the framing. Zeus Focus Stacking detects and compensates for this automatically.

Precise Alignment

Handheld? No problem. Our alignment engine handles camera movement between shots with extreme accuracy. Ditch the tripod.

Auto Focus Bracketing

Set your range and the camera sweeps focus automatically. Configurable step count for the perfect balance of speed and coverage.

Intelligent Blending

Sharp edges stay sharp. Smooth areas blend seamlessly. Every region of your image gets the best focus — no halos, no artifacts.

Pro

Full Resolution Output

No compression, no downscaling. Your stacked result is saved at the full resolution of your source images. Ready for print.

Pro

AI-Powered Details Enhance

A neural network trained for photographic micro-detail recovers texture and edge clarity that traditional sharpening misses. One-tap, on-device.

Pro

2× Super Resolution

Upsample your stacked image to 2× linear resolution with a dedicated AI model. Preserve detail when you crop, print large, or deliver to clients.

Pro

iCloud Drive Sync

Your stacks live in iCloud Drive — accessible from Files, mirrored across all your devices. Optionally include the original frames for full reproducibility.

Pro

Pro Camera HUD

Live exposure meter, tap-to-expose, tap-to-focus, and a tutorial-grade overlay. Preview the bracket range before you shoot — no surprises in post.

Pro

Adaptive Bracket Density

Pick a preset — sparse, balanced, dense — or let Adaptive Alignment fine-tune frame spacing based on your subject's depth profile.

Free + Pro

Start Free.
Go Pro When You're Ready.

Every photographer gets the full focus stacking engine for free. Unlock AI-powered enhancement when your work demands it.

Free
The full stacking engine.
  • Auto focus bracketing
  • Precise alignment with breathing compensation
  • Intelligent multi-band blending
  • Unlimited stacks
Pro Subscribe or buy
Everything in Free, plus AI & Pro tools.
  • AI Details Enhance — neural detail recovery
  • 2× Super Resolution — upsample without losing sharpness
  • Full-resolution output (no downscaling)
  • iCloud Drive sync
  • Pro Camera HUD with exposure meter
  • Adaptive Bracket Density presets
Monthly Cancel anytime
Annual Best value
Lifetime Pay once. Yours forever.

Subscriptions and the one-time Lifetime purchase are managed through your Apple ID. Pricing is shown inside the app at the time of purchase.

Picture of the Week

One Photographer.
One Standout Stack.
Every Week.

A free, non-competitive showcase curated by our private jury. Submit your work right from inside the app — no entry fee, no fine print, just a chance to be featured.

See This Week's Pick Browse Archive
Featured Picture of the Week

Stack Like a Pro.

Get Zeus Focus Stacking. Turn your iPhone into a professional focus stacking machine.

Download on the App Store
iOS 18+ iPhone & iPad Free + Pro upgrade