# Halcyon Calc Lite vs Glink 5250

The clearest difference is price: Halcyon Calc Lite at Free against Glink 5250's $29.99. Halcyon Calc Lite also leads on review sentiment (67% vs 50%) and ratings volume (15 vs 1). Glink 5250's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

Halcyon Calc Lite is free to download; Glink 5250 costs $29.99 up front. Halcyon Calc Lite sells 3 one-off in-app purchases. Glink 5250 asks for nothing beyond the download.

Glink 5250 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Halcyon Calc Lite has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of Halcyon Calc Lite's written reviews are positive against 50% of Glink 5250's, so the app with the better star average is not the one people write more warmly about.

Halcyon Calc Lite ships an update every 3 months, Glink 5250 every 5 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Halcyon Calc Lite | Glink 5250 |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | [4.6 (15 ratings)](https://appshunter.io/ios/app/halcyon-calc-lite/id408004888/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/glink-5250/id522384461/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 13 MB | 51 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Halcyon Touch Software](https://appshunter.io/developer/327064662) | [Gallagher & Robertson AS](https://appshunter.io/developer/520476450) |

## What reviewers say

### Halcyon Calc Lite

[App page](https://appshunter.io/ios/app/halcyon-calc-lite/id408004888)

This app is a powerful calculator for students and professionals, offering advanced features like symbolic expression manipulation, graphing, and statistical analysis. It supports real, complex, and integer numbers, matrices, and vectors, making it versatile for various mathematical tasks.

**Highlights:** Symbolic expression manipulation, Graphing of expressions, Matrix and vector calculations, Statistical analysis, Multiple number formats (decimal, hex, octal, binary), Over 225 built-in operations

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Directory And Unit Conversion Support | $0.99 | one-time |
| Programming Support | $1.99 | one-time |
| Larger Display Upgrade | $1.99 | one-time |


### Glink 5250

[App page](https://appshunter.io/ios/app/glink-5250/id522384461)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Halcyon Calc Lite free?

Halcyon Calc Lite is free to download, with in-app purchases available.

### Is Glink 5250 free?

Glink 5250 costs $29.99, with no in-app purchases.

### Which has better reviews, Halcyon Calc Lite or Glink 5250?

Glink 5250 is rated higher. Halcyon Calc Lite averages 4.6 out of 5 from 15 ratings, while Glink 5250 averages 5.0 from 1 ratings.

### Do Halcyon Calc Lite or Glink 5250 have ads?

Halcyon Calc Lite shows ads; Glink 5250 does not.

### Which is updated more often, Halcyon Calc Lite or Glink 5250?

Halcyon Calc Lite ships an update every 3 months, and Glink 5250 every 5 months. Most recently, Halcyon Calc Lite was updated on November 1, 2026 and Glink 5250 on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*