# Halcyon Calc Lite vs BenchPro Testing

The clearest difference is in-app purchases: BenchPro Testing at none against Halcyon Calc Lite's 3. BenchPro Testing also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Halcyon Calc Lite sells 3 one-off in-app purchases. BenchPro Testing asks for nothing beyond the download.

Halcyon Calc Lite ships an update every 3 months, BenchPro Testing every 3 weeks. Both last shipped on November 13, 2026.

## The numbers

| Metric | Halcyon Calc Lite | BenchPro Testing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/halcyon-calc-lite/id408004888/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 18 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Halcyon Touch Software](https://appshunter.io/developer/327064662) | [Jonathan Pegues](https://appshunter.io/developer/6810939952) |

## 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 |


### BenchPro Testing

[App page](https://appshunter.io/ios/app/benchpro-testing/id6810939950)

**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 BenchPro Testing free?

BenchPro Testing is free to download, with no in-app purchases.

### Do Halcyon Calc Lite or BenchPro Testing have ads?

Halcyon Calc Lite shows ads; BenchPro Testing does not.

### Which is updated more often, Halcyon Calc Lite or BenchPro Testing?

Halcyon Calc Lite ships an update every 3 months, and BenchPro Testing every 3 weeks. Most recently, Halcyon Calc Lite was updated on November 13, 2026 and BenchPro Testing on November 13, 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.*