Glink 5250 vs Morse Decoder AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Glink 5250
This application provides robust IBM 5250 terminal emulation for iOS devices, enabling access to IBM iSeries systems. It supports secure communication, multiple host sessions, and customizable toolbars with macro recording. It also offers features like session persistence and remote configuration management.
- IBM 5250 terminal emulation
- TN5250 communication protocol
- Secure SSL/TLS communication
- Multiple concurrent host sessions
- Configurable toolbars and hot spots
- Macro recording and playback
- Session persistence with GlinkProxy
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Glink 5250 for iOS is an iOS-version of Gallagher & Robertson's best-selling terminal emulation program, Glink Professional Edition for Microsoft Windows. Glink 5250 is used to access applications running on IBM iSeries systems. Glink 5250 emulates all IBM 5250 terminals and uses the TN5250 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 5250 terminal emulation, all models and screen sizes - TN5250 communication to host - 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 - Supports Double Byte Character Sets (DBCS) like Chinese, Japanese and Korean - 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
Morse Decoder AI
This AI-powered tool decodes Morse code signals from audio input, ideal for amateur radio enthusiasts. It offers two modes and neural network options for various signal conditions and speeds, with customizable themes.
- AI-powered Morse code decoding
- Two operational modes (direct and tone filtering)
- Adjustable decoding speed (10-40 WPM)
- Two neural network options (A and B)
- Adjustable audio input monitoring
- Customizable color themes
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The Morse Decoder AI is an application for decoding Morse code signals using artificial intelligence. The application is designed for use by amateur radio enthusiasts for educational purposes. The Morse decoder listens to the audio stream through the microphone or line input and, upon detecting Morse code signals, decodes them into text. The neural network of the application is trained to decode signals with a speed ranging from 10 to 40 words per minute within a frequency range of 200 Hz to 900 Hz. The application supports two modes of operation: direct (default) and tone filtering mode. In direct mode, the neural network will attempt to decipher Morse code signals in the audio range of 250 Hz to 900 Hz. This mode is suitable for confident reception of Morse code at levels of 7db-9db on the S-meter. The tone filtering mode is ideal for decoding Morse code from noisy weak signals in the presence of radio interference. The audio input signal is first filtered using band-pass filters before being passed to the neural network for decoding. This mode allows for the decoding of faint signals, but it requires the accurate specification of the signal's tone frequency. Each radio amateur selects their own CW tone frequency in the transceiver settings, and it is important to tune precisely to the carrier frequency using the ZIN/SPOT button in YAESU transceivers, or the AUTOTUNE button in ICOM transceivers. There are 3 band-pass filter options available: 25Hz, 50Hz, 150Hz. If you can accurately determine the CW signal tone frequency, using the 25Hz filter, you can decode very faint Morse code signals. The application offers two neural network options: A and B, which can be easily switched in the interface. Network A is recommended for use with stable signal transmission with a constant duration of dots and dashes, while network B is recommended when using a straight key, where the duration of dots and dashes may vary. You have the ability to switch between these networks in real time and observe how each network hears and decodes Morse code. It is important to monitor the level of the incoming audio signal, for which the application provides a sound level indicator. Ensure that the signal is not too quiet or too loud. It is recommended to maintain the signal around -7db, which is sufficient for decoding. Keep in mind that higher audio frequencies are quieter than lower frequencies. Additionally, the application provides various color themes, allowing radio enthusiasts to customize the appearance of the application for comfortable use.
Screenshots
Verdict
The clearest difference is price: Morse Decoder AI at $2.99 against Glink 5250's $29.99. Morse Decoder AI also leads on update cadence (weekly vs every 5 months) and ratings volume (4 vs 1). Glink 5250's advantage is rating (5.0 vs 2.0) and review sentiment (50% vs 11%). On ads, in-app purchases, monetization model 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
Glink 5250 costs $29.99 and Morse Decoder AI $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Glink 5250 holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 50% of Glink 5250's written reviews are positive against 11% of Morse Decoder AI's.
Glink 5250 ships an update every 5 months, Morse Decoder AI weekly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.
| Parameter | Glink 5250 | Morse Decoder AI |
|---|---|---|
| Price | $29.99 | $2.99 — better |
| Rating | 5.0 (1 ratings) — better | 2.0 (4 ratings) |
| Positive reviews | 50.0% of reviews — better | 11.1% of reviews |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 51 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Gallagher & Robertson AS | Yuriy Kvasha |
Customer experience
Glink 5250
Morse Decoder AI
In-app purchases
Glink 5250
No in-app purchases
Morse Decoder AI
No in-app purchases









