243+ iOS apps curated and reviewed
Looking for free question scanner science apps? 20 of our 243+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Aug 2026 |
| 2 |  | Free | — | No | Yes | Jun 2026 |
| 3 |  | Free | 5.0★ (22) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (129) | No | Yes | Sep 2026 |
| 5 |  | Free | 4.4★ (39) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.2★ (1.4K) | Yes | No | Aug 2026 |
| 7 |  | Free | — | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.3★ (32) | No | Yes | Aug 2026 |
Transform your phone into an intelligent scanner. Instantly digitize documents, extract text with OCR, and get AI-powered answers and summaries from your papers. Perfect for students, professionals, and everyday use.
Transform your iPhone into a powerful scanner. This app offers automatic edge detection, perspective correction, and various processing options for your documents. Easily organize, enhance, and share your scans as PDFs or JPEGs, with OCR capabilities and secure storage.
This study companion simplifies homework and boosts understanding across various subjects. Get instant explanations for math problems, writing feedback, and detailed summaries to make learning enjoyable and effective.
Transform your device into a portable scanner to digitize documents, receipts, photos, and more. Automatically detect and crop borders, adjust image settings, and share your scans easily via email or social media. Organize your important items with this versatile scanning tool.
Get instant, AI-powered help with biology questions and problems. Snap photos of your homework for step-by-step explanations covering all areas of biology, available 24/7.
Transform your device into a powerful document scanner. Easily scan, sign, edit, and share documents with features like automatic edge detection, digital signatures, and multiple export formats. Manage your paperwork quickly and professionally.
This app offers robust barcode scanning capabilities, supporting over 30 different types including QR, UPC, and Data Matrix. It provides powerful parsing for industry-standard formats like driver's licenses and GS1 codes, simplifying data extraction.
Transform your phone into a portable scanner for documents, IDs, and more. Easily scan, edit, sign, and share files in various formats. Features include OCR, multi-page scanning, and secure PIN protection.
Transform your mobile device into a powerful scanner. Easily capture documents, receipts, and notes, then enhance and share them as clear images or PDFs. Save and organize your scanned files for quick access.
Transform your device into a portable scanner to digitize any printed document. Easily scan, edit, e-sign, and share documents as PDFs. Features high-resolution scans, OCR technology, and multi-page support for efficient document management.
This app uses your camera to remove handwritten notes from practice papers, creating clean versions for repeated study. It also helps organize errors for review and offers an AI-powered solver with detailed explanations for difficult problems.
Transform your device into a portable scanner for high-quality document digitization. Automatically detect document edges, crop as needed, and enhance scans for clear text and graphics. Easily share your digitized documents as JPEG files.
Transform your mobile device into a portable scanner. Digitize documents quickly and easily, extract text with OCR, and create professional PDFs. Organize, edit, and securely share your files from anywhere.
This application provides a quick and efficient way to scan paper documents. Its clean design ensures a user-friendly experience for saving your scanned files.
Listen live to police and fire dispatch audio from Pierce and King County, Washington. Search transcripts and go back in time to review past transmissions. This app provides access to P25 Phase 2 transmissions captured by volunteer-operated radios.
This app transforms your mobile device into a powerful portable scanner. Easily capture high-quality documents, convert them to flexible formats like PDF or JPG, and utilize OCR technology for text recognition. Securely store and transfer your scanned files wirelessly to your computer or cloud services.