Printer Discover vs ZDL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Printer Discover
Easily discover and gather detailed information about your network printers. This utility app identifies printer models, capabilities like scanning and faxing, and network protocols. It provides comprehensive details on printer status, supported media types, and administrative website access.
- Network printer discovery
- Printer manufacturer and model detection
- AirPrint support detection
- Printer capabilities analysis (scanning, faxing, color)
- Network information (IP, Bonjour services)
- Printer status monitoring
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It is a great time to explore your network printers. Printer Discover helps you to find all information about your network printers from printer description to detailed features. PRINTER BROWSER • Discover the shared printers on your office or home network. The app can discover direct network printers, shared USB printers or re-shared network printers. • Detect AirPrint support. AirPrint is a feature in Apple Inc.'s operating systems starting with OS X Lion and iOS 4.2.1, for printing via a wireless LAN (Wi-Fi), either directly to AirPrint-compatible printers or non-compatible printers by way of a Microsoft Windows or GNU/Linux PC, or an Apple Mac (via sharing or AirPrint activator). • Printer manufacturer and model detection. Commonly supported printer vendors: Astro-Med, Aurora, Brother, Canon, Dell, Develop, Epson, Fuji Xerox, Gestetner, HP, infotec, Konica Minolta, Kyocera, LANIER, Lenovo, Lexmark, NRG, NTT, Oki Data, Olivetti, RICOH, RISO, Samsung, SAVIN, Sharp, Sindoh, TA, Toshiba, Xerox, Zink and more... • Detect administration website for printer (if exists). • Detect current printer working state (idle, printing, stopped). PRINTER NETWORK INFORMATION • Analyze and describe Bonjour service name, type, protocol, port, IP addresses (IPv4 and IPv6) and other properties. Supported Bonjour services: • Internet Printing Protocol (IPP). • Internet Printing Protocol over HTTPS (IPPS). • Internet Printing Protocol over TLS (IPP-TLS). • Line Printer Daemon (LPD). • Page Description Language (PDL). • Show Bonjour printer local name, domain name, MAC address (with vendor information), PING capability. DETECT PRINTER CAPABILITIES • Scanning. • Faxing. • Color or BW support. • Two sided printing output. • Collating output. • Sorting output. • Binding output. • Stapling output. • Fast copies. • Punch holes. • Custom paper size support. • Maximum paper size support (A4, A3, A2). • Supported media types (disc, document, envelope, label, large-format, photo, postcard, receipt, roll). DETECT PRINTER PROPERTIES • Required authentication (none, client certificate, username/password, Kerberos). • Supported TLS version. • Printer priority. • Number of printing queues and queue name. • Supported PDL MIME types. • Transparent characters support. • Binary characters support. • Tagged Binary Communication Protocol (TBCP) support. REACH UI FEATURES • Info menu with feedback and privacy settings • Use the camera icon (upper-right corner) to create and print/send/share a screenshot from the entire page. • Pull down with your finger to refresh the information. • Long press on a cell to copy/print/send/open as/share the cell value. • Shake your device to refresh the information.
ZDL
This platform offers real-time cyber-attack prevention by providing a unique view of adversary preparations. It aims to proactively safeguard enterprises from cyber threats before they occur.
- Proactive cyber-attack prevention
- Real-time adversary monitoring
- Global cyber observatory
- Enterprise-level cyber-warfare capability
- Performance updates and bug fixes
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Blackwired defines a new approach to Threat Intelligence. The flagship Zero Day Live platform is designed to proactively prevent cyber-attacks before they happen. It is the first and only platform delivering cyber-warfare capability accessible to enterprise. The largest cyber observatory in the world with a unique lens on adversaries and their preparations to attack. Zero Day Live’s real time, measurable cyber-attack prevention takes your enterprise out of the victim pool. The team at Blackwired continues to make performance updates, bug fixes and feature rich options to enhance the user experience. Happy hunting.
Screenshots
Verdict
The clearest difference is review sentiment: ZDL at 100% against Printer Discover's 0%. ZDL also leads on price (Free vs $2.99) and rating (5.0 vs 1.0). Printer Discover's advantage is device support (4 vs 2). On ratings volume, update cadence, ads and in-app purchases 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
ZDL is free to download; Printer Discover costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ZDL holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of Printer Discover's written reviews are positive against 100% of ZDL's.
Printer Discover ships an update every 3 months, ZDL every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Printer Discover | ZDL |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 1.0 (1 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 5 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Csaba Iranyi | Blackwired Pte Ltd. |
Customer experience
Printer Discover
ZDL
In-app purchases
Printer Discover
No in-app purchases
ZDL
No in-app purchases









