PicExplainer: AI for Blind
Describe Photos & Diagrams
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Textbook diagrams, described aloud and ready to explore.
PicExplainer is designed for blind and low-vision students. Photograph a textbook diagram, chart, graph, map, or figure and hear an AI-generated spoken explanation. Then ask questions in plain language:
- "Which chamber does blood enter first?"
- "What does the arrow on the left point to?"
- "Read me the values on this chart."
BUILT VOICEOVER-FIRST
Use eyes-free camera guidance, accessible controls, and your own VoiceOver voice when VoiceOver is on.
141 FREE, OFFLINE DIAGRAMS
Explore 141 bundled curriculum diagrams across Biology, Human body, Chemistry, Physics, Earth & space, Maths, Geography, and Everyday topics. They are free and work offline.
EXPLORE BY TOUCH
Drag a finger across a diagram to hear each part announced with haptic boundaries. Hear supported charts as audio graphs, follow a guided part-by-part walk, test yourself by ear and touch, or export a tactile and braille-ready sheet.
HONEST BY DESIGN
PicExplainer reports confidence and is instructed to flag labels or details it cannot read clearly. AI can still make mistakes, so check important details with a teacher or textbook.
YOUR DIAGRAM LIBRARY
Successful analyses you save live in the app on your device and remain readable without a subscription while they remain on that device. Submitted figures, OCR text, questions, and recent conversation context are processed off-device to create analyses and answers.
FOR SCHOOLS AND DISABILITY SERVICES
Seat-limited school licences use activation codes without per-student names, emails, or student records. Purchase history, submitted content, a pseudonymous device identifier, the school activation identifier, and product-interaction counters are linked for App Functionality such as entitlements, school-code seats, free scans, and fair-use limits. PicExplainer does not use them for cross-app tracking.
PRICING
Try up to two successful live scans per pseudonymous device identity; an unclear analysis does not consume the allowance. All 141 bundled diagrams remain free and offline. PicExplainer Pro enables live scanning and questions subject to fair-use and service-capacity limits. Apple shows the exact local price, renewal terms, and any introductory offer you are eligible for before confirmation. Subscriptions renew automatically until cancelled.
Privacy policy: https://picexplainer.uptrail.ai/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Support: https://picexplainer.uptrail.ai/support
PicExplainer uses AI. AI can make mistakes. Always verify important information.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
PicExplainer 1.3 makes the full study loop clearer and more reliable:
• Browse and search 141 bundled curriculum diagrams free and offline.
• Improved guided walks, Feel mode, touch quizzes, magnification and tactile-ready exports.
• More reliable free-scan counts, Apple purchase recovery and school-code access.
• Better VoiceOver, maximum Larger Text layouts and contrast across the app.
• Clearer privacy and fair-use explanations, plus corrected diagram content.
The developer, Mitaanshu Agarwal, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mitaanshu Agarwal
- Size
- 43 MB
- Category
- Education
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 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
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 1-Year Subscription $39.99
- 1-Month Subscription $4.99
- Copyright
- © 2026 Uptrail