Doc Scan vs ESTA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Doc Scan
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Transform your iPhone into a powerful, versatile scanner with Doc Scan-Complete! Say goodbye to bulky scanners and hello to instant, high-quality digitization of all your important papers, notes, and visuals – anytime, anywhere. Effortless Scanning, Superior Results: Scan Anything, Anywhere: From multi-page documents, contracts, and presentations to whiteboards, receipts, business cards, posters, coupons, and even book pages – if you can see it, Doc Scan-Complete can scan it. Intelligent Auto-Detection and Cropping: Our advanced scanner automatically detects document edges and crops out unnecessary backgrounds, ensuring clean and professional scans every time. Crystal-Clear Enhancements: Brightness Adjustment: Easily fix scans taken in low light conditions for optimal readability. Color and Grayscale Options: Save your scans in vibrant color or classic grayscale, perfect for different needs. Perspective Correction: Ensures your scans always look flat and professional, even if taken at an angle. Seamless Capture Options: Use your device's camera for instant scans or import existing photos from your gallery. Organize, Share and Print with Ease: Multi-Page Documents: Scan up to 10 pages into a single, cohesive document. Create an unlimited number of documents! Effortless Sharing: Instantly share your scanned documents via email, cloud services, or any other app on your device. Direct Printing: Print your documents wirelessly using AirPrint. Doc Scan-Complete is the essential tool for students, professionals, and anyone who needs to quickly digitize, manage, and share documents on the go. Download today and simplify your life!
ESTA
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Welcome to a New Era of Efficiency With ESTA, you gain real-time operational clarity and a seamless paperless workflow — all in the palm of your hand. Designed to meet the demands of modern manufacturing, ESTA is your trusted partner on the shop floor, empowering teams with: • Instant visibility into operations • Streamlined digital processes • Reliable support for everyday efficiency
Screenshots
Verdict
The clearest difference is ads: ESTA at none against Doc Scan's shown. ESTA also leads on update cadence (every 4 months vs every 56 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Doc Scan ships an update every 56 months, ESTA every 4 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | Doc Scan | ESTA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 56 months | Every 4 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 20 MB | 165 MB |
| Age rating | 4+ | 4+ |
| Developer | Aishvarya Sadasivam | Gemba Systems |
In-app purchases
Doc Scan
No in-app purchases
ESTA
No in-app purchases
