One Scanner vs Emerald Browser
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Scanner
Instantly convert text from images into editable digital format. Capture or select images, and extract text with high accuracy using advanced recognition technology. Ideal for students and professionals needing efficient text extraction.
- Image to text conversion
- Batch scanning
- Multi-language support
- Handwritten text recognition
- Scan history management
- High recognition accuracy
Read full descriptionHide full description
One Scanner is a professional OCR text recognition scanning tool dedicated to quickly and accurately converting text from images into editable text. Simply use your camera to capture or select images from your photo library, and instantly recognize and extract text content. The app supports single and batch image scanning. Whether it's documents, books, business cards, or handwritten notes, One Scanner can accurately recognize text. Powered by advanced Google ML Kit technology, it offers high recognition accuracy and supports multiple languages. Scan results can be viewed in history at any time, making it convenient to manage and use. Whether you're a student organizing class notes, a professional processing documents, or handling daily text extraction needs, One Scanner makes text recognition simple and efficient. Transform your photos into editable text with just a few taps.
Emerald Browser
Browse the web with a clean, distraction-free experience. This browser includes a built-in ad blocker and smart organization tools to help manage your online life. It's designed for professionals and students alike, offering enhanced privacy and customization.
- Ad blocker
- Smart organization
- No spyware
- Customization options
- Secure browsing
Read full descriptionHide full description
Emerald is a browser that you can organize. Thanks to Spaces, Folders, Pinned Tabs, Tabbies and Profiles, you can organize your whole internet life. ORGANIZE YOUR WHOLE INTERNET LIFE SPACES - split your browsing into separate Spaces, each with its own name, icon, and custom theme, so different parts of your life stay visually distinct. FOLDERS - group your tabs into folders to keep related work together and your Sidebar clutter-free. PRIVATE FOLDERS - lock sensitive folders behind a password, protected by Face ID, Touch ID, or your passcode. PINNED TABS - pin your most-used tabs to any Space or Folder so they're always one tap or drag away. TABBIES - keep your open tabs organized and accessible without losing track of what you're working on. PROFILES - assign shared or separate accounts and data across your Spaces, so work data stays separate from personal browsing, or shared where you want it. BROWSE WITHOUT DISTRACTIONS NO SPYWARE, NO CLUTTER - a built-in ad blocker and a clean interface keep your browsing focused on what matters. SEARCH THAT KEEPS UP WITH YOU SMART SUGGESTIONS - search across the web, your recents, pinned tabs, and open tabs all at once. SITE SEARCH - search directly within your favorite websites just like you would with a search engine, with built-in and customizable options. SWITCH TO TABS & SPACES - jump straight to an open tab or Space right from the search bar, no digging required. RENAME & EDIT URLs - access all of Emerald's search features even while editing a URL. BUILT FOR EVERY SCREEN SIDEBAR - on iPad, a dedicated sidebar keeps your Spaces, Pinned Tabs, Folders, Tabbies, and Recents within easy reach. FLOATING SEARCH PANEL - a larger search bar on bigger screens with all the same smart features as iPhone. RECENTS - quickly revisit what you were browsing, accessible as a sheet. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: One Scanner at 5.0 against Emerald Browser's 3.8. One Scanner also leads on review sentiment (100% vs 83%) and iOS requirement (13.0 vs 26.0). Emerald Browser's advantage is in-app purchases (none vs 2). On price, ratings volume, update cadence and ads 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. One Scanner sells 2 in-app purchases, starting at $1.99 per month. Emerald Browser asks for nothing beyond the download.
One Scanner holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 5 and 12 respectively. Written reviews point the same way: 100% of One Scanner's written reviews are positive against 83% of Emerald Browser's.
One Scanner ships an update every 11 days, Emerald Browser fortnightly. The most recent releases landed on August 10, 2026 and September 24, 2026 respectively.
| Parameter | One Scanner | Emerald Browser |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 3.8 (12 ratings) |
| Positive reviews | 100.0% of reviews — better | 83.3% of reviews |
| Number of ratings | 5 | 12 — better |
| Update frequency | Every 11 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, Vision Pro |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 75 MB | 218 MB |
| Age rating | 4+ | 17+ |
| Developer | 凯 薛 | Dario Ortiz |
Customer experience
One Scanner
Emerald Browser
In-app purchases
One Scanner
- EtaNotes Pro Monthly$1.991 Month
- EtaNotes Ultra Annual$19.991 Year
Emerald Browser
No in-app purchases









