TN3270 Lite vs SmartTE Terminal Emulation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TN3270 Lite
This app emulates an IBM 3278 terminal, providing straightforward access to IBM Mainframes. It supports standard emulation features, secure connections, and offers convenient tools like a camera barcode scanner and clipboard integration.
- 3270 emulation
- SSL/TLS support
- Camera as barcode scanner
- Clipboard integration
- Customizable colors
- Hotspots for buttons
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TN3270 emulate an IBM 3278 terminal for easy access to an IBM Mainframe. LITE VERSION The full version does not require a coffee break (20 seconds) on the Server after 5 minutes use. FEATURES - Supports all standard 3270 emulation features - Alternate screen size (24x80 or 32x80) - SSL/TLS (Secure Socket Layer). - Camera as barcode scanner. - Clipboard. - Air Print. - Zoom and scroll as the Safari browser - Support for 10 different EBCDIC code pages - Colors can be customized - Hotspots (Fxx= , PFxx= and URL text in the 3270 screen can be used as buttons)
SmartTE Terminal Emulation
This app provides reliable wireless terminal emulation for business environments, ensuring secure and high-speed connections without dropped sessions. It modernizes green screen applications into intuitive graphical interfaces for enhanced productivity on touchscreen devices.
- Wireless terminal emulation
- Modernizes green screen apps
- Secure data transmission
- Barcode scanning support
- Centralized management console
- Supports multiple emulation types
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StayLinked Smart TE is the only Terminal Emulation (TE) product specifically designed for wireless environments. Traditional TE solutions are, by the nature of their architecture and transport layer, incapable of dealing with the real-world inconsistencies of both Wi-Fi and cellular wireless networks. StayLinked TE delivers secure, high-speed terminal emulation while completely eliminating the major productivity killer - dropped sessions. With its unique thin-client architecture, StayLinked allows mobile devices to connect to emulation host systems with industry-leading performance, connection/session reliability, and data security. Centralized help desk and tech staff benefit from the included StayLinked Administrator management console. SmartTE easily converts your "Green Screen" applications to intuitive, modern, graphical apps. There are great productivity improvements gained by implementing an easy-to-use, graphical data collection application that supports modern, touchscreen devices. Additionally, StayLinked helps eliminate the high costs, long implementation cycles, and application performance risks associated with migrating away from fast and reliable Terminal Emulation “green screen” applications. With StayLinked SmartTE you get the best of both worlds with No-Risk application modernization. Continue to realize the speed, reliability, and security of StayLinked TE while increasing productivity with the addition of an intuitive, modern user experience. DEMO MODE: This version includes the ability to easily connect to the StayLinked demonstration server and interact with a live host-based application. REQUIREMENTS: If you are not currently running the required StayLinked Server, please contact StayLinked.com or your preferred StayLinked Reseller to arrange for a free evaluation. FEATURES • Terminal Emulation over Wi-Fi or Cellular connections • Barcode scanning through iDevice camera or connected 3rd party scanners/card readers •. Wireless IP printing support •. StayLinked Server software runs natively on the most reliable server OS platforms, including IBM i (AS/400), AIX, HP-UX, Sun, SCO, Linux and Windows Servers •. Supports IBM 5250/3270, VT220/100/420/52 and SSHv2 terminal emulation •. Security - All Telnet or SSHv2 communications take place on the host machine and are never broadcast over the wireless network. With Blowfish encryption, firewall-friendly design, application lock-down, and support for port filter and access list controls, StayLinked ensures the integrity of your data and communications. •. Advanced Session Management - StayLinked delivers full management of all aspects of telnet sessions on the mobile device, configuration, and licensing. StayLinked eliminates the need to purchase additional software to manage software distribution, client configuration, barcode configurations, keyboard maps, scripting, screen reformatting, file transfers, session transfers, device reboots, diagnostics, and more. • Comprehensive Help Desk Toolset - Features include the ability to fully remote control or observe a live telnet session, run diagnostics on the mobile device, collect log files, send text messages to the device, re-start the client software, re-boot the mobile device, change device configurations, execute commands, run programs, manage licenses, collect usage data, and more. • StayLinked supports voice enablement of existing applications with no changes to the host-based application for such applications as voice picking. • The Client2Host protocol is very efficient, only transmitting data across the network on the demand of the client. UDP also avoids the IP traffic and connection issues that are inherent in the TCP protocol and exacerbated in a wireless environment • All configuration and licensing is controlled via a centralized management console • Transferable concurrent-user terminal emulation licensing.
Screenshots
Verdict
The clearest difference is rating: SmartTE Terminal Emulation at 5.0 against TN3270 Lite's 4.5. SmartTE Terminal Emulation also leads on iOS requirement (12.0 vs 15.6). On price, review sentiment, ratings volume and update cadence 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.
SmartTE Terminal Emulation holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 33% and 33% positive.
TN3270 Lite ships an update every 5 months, SmartTE Terminal Emulation every 6 months. The most recent releases landed on August 15, 2026 and June 5, 2026 respectively.
| Parameter | TN3270 Lite | SmartTE Terminal Emulation |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 33.3% of reviews | 33.3% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 5 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | MochaSoft | StayLinked Corporation |
Customer experience
TN3270 Lite
SmartTE Terminal Emulation
In-app purchases
TN3270 Lite
No in-app purchases
SmartTE Terminal Emulation
No in-app purchases
Questions
Is TN3270 Lite free?
Is SmartTE Terminal Emulation free?
Which has better reviews, TN3270 Lite or SmartTE Terminal Emulation?
Do TN3270 Lite or SmartTE Terminal Emulation have ads?
Which is updated more often, TN3270 Lite or SmartTE Terminal Emulation?
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