Professional Focus Stacking for iPhone

Every Pixel.
Razor Sharp.

Unleash perfect focus. Multiple frames, one flawless image — sharp from front to back. No compromise.

Near Focus
Mid Focus
Far Focus
Stacked Result
100% Sharp

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

Capture. Stack. Done.

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.

Serious Power. Zero Compromise.

Performance

Blazing Fast Processing

Engineered to push your iPhone hardware to its full potential. What takes minutes on desktop apps happens in seconds — right on your device.

Zeus Focus Stacking
Other apps

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.

Full Resolution Output

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

One Shot vs. Zeus Focus Stacking

Single Photo
Blurry foreground
Sharp mid-ground
Blurry background
VS
Zeus Focus Stacking Result
Sharp foreground
Sharp mid-ground
Sharp background

We Know the Problems. We Solved Them.

Alignment
Handles camera shake, slight rotations, and framing shifts between shots
Focus Detection
Identifies the sharpest region across every frame — pixel by pixel
Blending
Seamless transitions between focus zones — no halos, no visible seams
Breathing Compensation
Automatically corrects the subtle framing change lenses introduce when shifting focus
Speed
Fully hardware-accelerated — seconds, not minutes
Output
Full-resolution output up to 48MP, ready for print or web

Stack Like a Pro.

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

iOS 17+ iPhone & iPad Free to try