PRISORA — AI Photo Editor
Five engines. One masterpiece.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
“Develop” your photos through five engines — film, lens, paper, and capture media. AI reads the scene and suggests the perfect look in a tap. It all stays on device.
PRISORA is not just a filter app. It is an AI photo-development engine that “develops” your images through optical and chemical processes.
■ Five Development Engines
Professional development, recreated as five independent, stackable engines.
• Film — the color and tonality of classic film stocks
• Lens — optical rendering: vignetting, aberration, clarity, glare
• Paper — print response: black depth, paper white, base tint, texture
• Capture Media — grain, acuity, and sense of depth
• Scene Analysis — AI recognizes the subject and tunes each engine
Mix and match freely, and fine-tune every detail. All editing is non-destructive — your original photo is never changed.
■ AI Recommendations
The moment you open a photo, AI analyzes the scene and composition and suggests a matched set of film, lens, paper, and media — with reasons. One tap turns it into a finished piece.
■ A Rich Library of Film Looks
90s instant, vintage negative, reversal (slide), monochrome, soft Korean tones, teal & orange, golden hour, and many more carefully crafted looks.
■ Local Adjustments
Let AI select “just the sky” or “just the person.” Radial and linear gradients, plus a freehand brush, are all supported.
■ Crop, Rotate & Straighten
Non-destructive geometry editing with a full range of aspect-ratio presets.
■ Layout & Collage
AI editorial layouts that auto-arrange your photos, decorated collage templates, and flight overlays for travel photos.
■ Recipes
Save a finished look with a name and reapply it to another photo in one tap. Share it as a .prisora file.
■ High Precision, High Quality
16-bit-plus internal processing protects gradients. HEIF (10-bit) / PNG (16-bit) / TIFF (16-bit) / RAW. Display P3.
■ Privacy First
Your photos and edits are processed entirely on your device. Nothing is ever sent to any external server. No tracking.
PRISORA Premium (subscription) unlocks premium layouts, AI 2× super-resolution export, grid-split export, and more.
■ PRISORA Premium (Auto-Renewable Subscription)
- Monthly plan: JPY 480 / month
- Yearly plan: JPY 3,800 / year
Payment is charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID account settings.
Terms of Use (EULA): https://1984agentoffice-eng.github.io/prisora-legal/terms.html
Privacy Policy: https://1984agentoffice-eng.github.io/prisora-legal/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Daisuke Iwamoto, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Daisuke Iwamoto
- Size
- 7.6 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium (Monthly) $2.99
- Premium (Yearly) $22.99
- Copyright
- © 2026 Daisuke Iwamoto