PRECISE CONTROL
Unleash your device's
optical potential.
ISO 200. Shutter 1/250s. Direct numeric precision alongside tactile sliders. Transparently indicates what your hardware supports.

A NEW PERSPECTIVE
Light, time, and color.
True creative control on your smartphone.
Aster — Unleash your device's optics for pure expression.
Pro manual camera for iPhone, Android & iPad.
Available Soon · Monthly $1.60 / ¥160 · Store Launch Pending
YOUR DEVICE. YOUR EXPRESSION.
Balance exposure. Freeze time. Choose your palette.
Aster returns creative agency to the moment before capture.
Leveraging raw camera capabilities exposed by your hardware, dial in ISO, shutter speed, manual focus, and white balance by hand. Hardware capabilities are clearly displayed at all times.
About Device Capabilities01 — MAKE IT YOURS
Intuitive with dials. Exact with numbers.
Experience the Aster philosophy on the interactive camera below.

Demo Range 100 — 3200
Experience numeric parameter entry, audio feedback, and session review.
This is a web simulation. Photos, color grading, and ranges illustrate concepts and do not represent camera viewfinder feed or Aster's native capture quality.
PRECISE CONTROL
ISO 200. Shutter 1/250s. Direct numeric precision alongside tactile sliders. Transparently indicates what your hardware supports.
REMEMBER YOUR CHOICE
Confirmed settings persist until you change them. No reset between shots. Intelligently verifies ranges when switching lenses.
SOUND, BY CHOICE
Switch between an authentic mechanical SLR shutter sound and pure silent capture. Preview sound in settings, remembered for next time.Notice Regarding Silent ShutterDepending on device, OS, and regional regulations (such as Japan/Korea), the system camera shutter sound may still play. Complete silence cannot be guaranteed on all hardware.
02 — PRO TIPS & ARCHITECTURE
Tools like 'Focus Loupe' and 'Super Macro' originate from professional DSLR design.
Understanding the underlying architecture unlocks the true power of smartphone optics.
The Truth Behind the Loupe Assist
Saved photos retain full optical resolution at 1.0×. Only the viewfinder preview is magnified 2×, functioning like a high-end mirrorless camera MF assist to inspect pupil sharpness or stamens. Exit anytime by tapping '✕ Focus Loupe'.
Pinpoint Close AF & Maximum Optical Stabilization
Press and hold any tiny subject in the frame. Aster drives the lens to its closest focus distance with maximized stabilization, crisply rendering jewelry engravings, gourmet food textures, and delicate wine label fibers.
Portrait Mode & F-Stop Depth of Field
Tap PORTRAIT on top to engage the depth pipeline. Dial the aperture from f/1.2 to f/16. Real-time Circle-of-Confusion optical simulation generates creamy, organic background bokeh.
Dedicated Flip Button & Tap-to-Focus
A dedicated flip button on the shutter bar lets you toggle instantly between front and previous rear camera. The selfie preview is mirrored naturally like a glass mirror, with precise tap-to-focus on your eyes.

02 — FIND YOUR LOOK
From organic natural hues to evocative monochrome.
Five distinct LOOK profiles to define your visual voice.
Photographs are artistic simulations
03 — FROM SHOT TO NEXT SHOT
Without breaking rhythm or flow.
Introduced in two concise video demonstrations.
Enter exact numeric values for ISO and shutter speed. Settings persist seamlessly into your next composition.
Recent shots appear in the session reel. Tap to inspect in full preview. Dismiss with '✕' and frame the next shot immediately.
Videos are UI simulations to demonstrate workflow concepts, not screen recordings of actual device hardware speed.

STAY IN THE MOMENT
Swipe horizontally to review session captures. Toggle full preview on or off; dismiss individual photos with the corner '✕'.
The session strip sits conveniently at top in portrait and bottom in landscape. Leaving the app resets the session strip, ready for a fresh shoot.
Saved photos in your camera roll are never removed. Your preview toggle preference is remembered.
CAPTURE HERE. FINISH YOUR WAY.
Photographs save automatically to your system camera roll.
Ready for review, editing, and sharing in Google Photos or Apple Photos.
Requires photo library access permission. On Android, photos appear in Pictures/Aster/ in Google Photos. Cloud sync follows your device and cloud service settings. AI editing availability depends on device and OS.
KNOW YOUR CAMERA
Available ranges for ISO and shutter speed vary per device and sensor. Aster clearly exposes what your hardware provides and what the app can control.
Aster does not claim parity with proprietary OEM computational post-processing. It is a precision instrument built to assemble your shot with manual optical intent.
ONE SMALL PRICE. YOUR PERSPECTIVE.
On iPhone, iPad, Android phone, and tablet.
Pro camera tools at an accessible monthly subscription.
About Silent ModeDepending on device, OS, and regional regulations (such as Japan/Korea), the system camera shutter sound may still play. Complete silence cannot be guaranteed on all hardware.
Subscription Price
$1.60/ mo
Japan planned price: ¥160 / month
Launch pending review. Final pricing, features, and subscription terms will be presented on App Store and Google Play upon release. Cross-store subscription sharing is unconfirmed.
GOOD TO KNOW
No. Saved photos are always captured at the sensor's full optical resolution (1.0×). Like the focus magnification assist on high-end mirrorless cameras, the loupe only magnifies the viewfinder display to verify critical focus sharpness.
Simply press and hold any small subject on the viewfinder. Aster drives the optical system to its minimum focus distance while maximizing stabilization, resolving fine jewelry engravings, gourmet food steam and textures, flower stamens, and wine label fibers.
Photos save automatically to your device's photo library (Pictures/Aster/ on Android, Apple Photos on iOS). Pristine original bytes are preserved untouched. Cloud backup occurs according to your device's cloud sync configuration.
Yes. The dedicated flip button on the shutter bar toggles between front and rear cameras in one tap. The front preview displays as a natural mirror image, with accurate tap-to-focus on your eyes.
Yes. Selecting PORTRAIT reveals a continuous aperture slider from f/1.2 to f/16. Tap to select the focal subject: lower f-stops produce a buttery bokeh blur, while higher f-stops bring the background into sharp deep focus.
Aster is engineered for iOS (iPhone/iPad) and Android (smartphones/tablets). Official OS and device compatibility requirements will be detailed on the store listings upon release.
Available ranges depend on what the device hardware, camera sensor, and OS expose. Aster transparently presents available ranges so you can choose settings within your hardware's true physical limits.
Complete muting cannot be guaranteed on all hardware. 'Silent' disables Aster's synthesized shutter sound. In regions with mandatory shutter sounds (e.g. Japan/Korea), the OS may enforce standard shutter audio.
Planned pricing is US$1.60 / month in the US and ¥160 / month in Japan (annual option also available). Purchases will be processed directly through Apple App Store and Google Play upon official release.
Photos shown are simulated for illustrative purposes. Web demos and videos illustrate functionality concepts and do not indicate actual hardware frame rates. Google Photos and Apple Photos are trademarks of their respective owners.