Glink 3270 vs PyCon US
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Glink 3270
This app provides robust IBM 3270 terminal emulation for accessing host systems. It offers secure communication, multiple session support, and extensive customization options for a seamless user experience on iOS devices.
- IBM 3270 terminal emulation
- TN3270/Tn3270E communication
- SSL/TLS secure communication
- Multiple concurrent host sessions
- Configurable toolbars and hot spots
- Macro recording and playback
- External keyboard support
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Glink 3270 for iOS is an iOS-version of Gallagher & Robertson's best-selling terminal emulation program, Glink Professional Edition for Microsoft Windows. Glink 3270 is used to access applications running on IBM host systems. Glink 3270 emulates all IBM 3270 terminals and uses the TN3270 protocol for communication with the host systems. Glink brings you a high quality and proven emulator for your iPad, iPhone devices and Mac computers with M1/M2 chip. Glink supports GlinkProxy, a server application designed to provide persistent host connections for Glink clients where the connection from the client device is unreliable. This may be because the device enters sleep mode or goes out of Wi-Fi range. FEATURES - IBM 3270 terminal emulation, all models (basic and extended) and screen sizes - TN3270/Tn3270E communication to host, standard or extended - IPv6 (Internet Protocol version 6) support - SSL/TLS support for secure communication - Multiple concurrent host sessions - Configurable multi line toolbar with function keys and macros - Configurable hot spots for function keys, numbers, characters and URLs - Macro recording for auto-login and for assignment to toolbar - Pop-up standard keyboard with support of international characters - Tab/shift-Tab and arrow-keys supported on external Bluetooth keyboard - All major function keys available as keyboard shortcuts - Press and hold Command-key on external keyboard to see list of built-in keyboard shortcuts - Colors can be customized - Supports GlinkProxy Session Persistence Server - Multiple host configurations supported - Export and import of configurations - Supports Managed App Configuration, which allows users to configure Glink remotely through Mobile Device Management (MDM) - Optional password to access configurations - Optional auto-connect and auto-login at startup - Optional use of double-tap as Enter/Transmit - Configurable scroll-back buffer contains history of your host session - Print or e-mail host print data - Print or e-mail terminal emulation content or scroll-back buffer content - Zoom and scroll as the Safari browser - Dynamic zoom to cursor position - Blinking attribute supported - Blinking cursor supported - Two finger swipe gesture to move cursor - Tap and hold to open Mail with e-mail address on screen - Supports external Bluetooth keyboards and barcode scanners
PyCon US
Access the PyCon US schedule and exhibitor lead retrieval services. Scan leads offline and in real-time to enhance your conference experience.
- Conference schedule access
- Exhibitor lead retrieval
- Offline lead scanning
- Real-time lead retrieval
- Pocket-sized reference
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While attending PyCon US, you may find yourself needing quick reference to the schedule. This can provide that! In your pocket at any time. Are you an exhibitor in our Expo Hall? This is your gateway to lead retrieval services with quick scans and offline capable scanning.
Screenshots
Verdict
The clearest difference is price: PyCon US at Free against Glink 3270's $29.99. PyCon US also leads on update cadence (every 2 weeks vs every 5 months) and ratings volume (8 vs 2). Glink 3270's advantage is rating (5.0 vs 4.6) and iOS requirement (11.0 vs 18.0). On review sentiment, ads, 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
PyCon US is free to download; Glink 3270 costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Glink 3270 holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Glink 3270 ships an update every 5 months, PyCon US every 2 weeks. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.
| Parameter | Glink 3270 | PyCon US |
|---|---|---|
| Price | $29.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | 4.6 (8 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 8 — better |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 51 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Gallagher & Robertson AS | Python Software Foundation |
Customer experience
Glink 3270
PyCon US
In-app purchases
Glink 3270
No in-app purchases
PyCon US
No in-app purchases









