Ai Scan Lite vs BulkHead
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ai Scan Lite
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Core Features Intelligent Document Scanning Capture a photo or select an image from your gallery, and our advanced AI technology will automatically enhance image quality, provide professional editing effects, perfect angle adjustment, and ready for printing anytime. Document Enhancement and Optimization Automatically detects document edges, improves document quality, and removes shadows and other visual imperfections. Corrects distorted scans and improves overall quality, preparing documents for editing, printing, and OCR. You can also crop, rotate documents, improve contrast, convert to black and white, and remove unwanted backgrounds or content. Document Cleaning and Retouching Remove handwritten traces, improve document quality, and retouch it. Through our comprehensive image enhancement features, contrast and grayscale tools ensure your digital document copies meet the highest quality standards. The system also automatically optimizes document contrast. Text Recognition (OCR) Powerful optical character recognition technology supporting multi-language text extraction. Convert scanned documents into editable text, supporting copy, edit, and search functions. High recognition accuracy, even for complex documents. PDF Creation and Export Create and export PDF files, supporting editing of each page, including sorting, cropping, flipping, and other operations. Supports A3, A4 paper sizes, horizontal and vertical layout preview and sharing. Technical Advantages Efficient Processing Adopts a new generation of AI engine, with fast processing speed and excellent results, making document scanning and recognition simple and efficient. Offline Operation Core functions can be used without network connection, protecting your privacy and allowing document processing anytime, anywhere. Professional-Grade Results Whether it's business documents, academic materials, or personal files, you can achieve professional-grade scanning and recognition results. Application Scenarios • Business document scanning and management • Academic material digitization • Contract and agreement processing • Personal ID scanning • Book and magazine content extraction Why Choose Us • Advanced AI technology ensuring high-quality scanning • Powerful OCR functionality supporting multi-language text recognition • Offline operation, protecting privacy • Intuitive and user-friendly interface • Professional PDF export options Experience AI Scan Doc now and make document processing simpler and more efficient!
BulkHead
Access and manage files on remote servers directly from your device. This app supports SFTP, SMB, WebDAV, and S3 protocols, allowing you to browse, edit, and transfer files with built-in syntax highlighting and live Markdown previews. It prioritizes user privacy with zero telemetry.
- SFTP, SMB, WebDAV, S3 support
- Remote code editing with syntax highlighting
- Markdown editor with live preview
- File browsing and previewing
- SSH key management
- Batch file operations
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Your iPhone connects to everything — except your servers. BulkHead fixes that, and now it puts them right inside the Files app. One app for SFTP, SMB, WebDAV, and S3. Browse, edit, and transfer files across every protocol you actually use — from BulkHead or from anywhere in iOS. Zero telemetry. Free with up to 3 connections. — NOW IN THE FILES APP — Every connection shows up as a Location in the Files app. Open, save, download, upload, rename, move, and delete your remote files from any app that uses Files. SFTP, SMB, WebDAV, and S3 — all in one place. — A FINDER-QUALITY FILE MANAGER — On iPad and Mac, BulkHead feels like Finder: a source-list sidebar, column view with horizontal drill-down, a live preview pane, Quick Look, inline rename, full keyboard navigation, and spring-loaded folders. On iPhone, it's fast and one-handed. — CONNECT TO ANYTHING — SFTP, SMB, WebDAV, and S3-compatible services (Amazon S3, MinIO, Cloudflare R2, Backblaze B2). One-tap presets for Tailscale, R2, B2, MinIO, and Hetzner. Auto-discover servers on your local network with Bonjour. Credentials stored in the iOS Keychain with Face ID / Touch ID lock. — TRUST, VERIFIED — SSH host-key verification (TOFU) warns you if a server's key ever changes. Self-signed and internal-CA TLS certificates are supported with user-approved pinning. Your connection is yours. — EDIT CODE ON YOUR SERVER — Syntax highlighting for 50+ languages with 30 color themes. Auto-save as you type. Open, edit, and save files directly on remote servers. — MARKDOWN WITH LIVE PREVIEW — Split-pane editor with a formatting toolbar. Headers, bold, italic, lists, code blocks, links. Export to PDF or HTML. — BROWSE & PREVIEW — Breadcrumb navigation, list or grid view, sort by name, date, size, or type. Preview images (pinch-to-zoom), PDFs, video, audio, and text — all without downloading. — TRANSFER & BACK UP — Stream large files with real progress and reliable background transfers. Send files from any app with the Share extension. Batch move, copy, delete, and download with folder structure preserved (Pro). Automatically back up your camera roll to your own server (Pro). — SSH KEY MANAGEMENT — Generate Ed25519 keys, import existing keys, manage passphrases. Passwordless authentication. — PRICING — Free: Up to 3 connections with full features Pro: $6.99/year (1-week free trial) or $14.99 one-time lifetime purchase Pro unlocks: Unlimited connections, transfer queue, automatic photo backup, AES-256-GCM cache encryption, external display — PRIVACY — No analytics. No tracking. No data collection. Your device connects directly to your servers. Nothing passes through our infrastructure. Runs on iPhone, iPad, Mac (Apple Silicon), and Apple Vision Pro. Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: BulkHead at none against Ai Scan Lite's shown. BulkHead also leads on update cadence (every 4 days vs every 2 months). Ai Scan Lite's advantage is iOS requirement (15.6 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Ai Scan Lite sells 2 one-off in-app purchases and BulkHead sells 4 in-app purchases, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.
Ai Scan Lite ships an update every 2 months, BulkHead every 4 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.
| Parameter | Ai Scan Lite | BulkHead |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 116 MB | 47 MB |
| Age rating | 17+ | 4+ |
| Developer | 方青 范 | ODDINKS LLC |
In-app purchases
Ai Scan Lite
- Add 100 times$9.99
- Remove all ads$9.99
BulkHead
- BulkHead Pro Annual7 Days trial$6.991 Year
- Small Tip$2.99
- Generous Tip$9.99
- BulkHead Pro Lifetime$14.99






