# Halcyon Calc vs AutoMathic

Halcyon Calc and AutoMathic both sit at 4.9 stars, but that hides the real split: 100% of Halcyon Calc's written reviews are positive against 67% of AutoMathic's. Halcyon Calc also leads on update cadence (every 4 months vs every 11 months) and ratings volume (18 vs 2). AutoMathic's advantage is price ($1.99 vs $4.99) and iOS requirement (12.0 vs 16.6). On rating, ads, in-app purchases and monetization model there is nothing between them.

Halcyon Calc costs $4.99 and AutoMathic $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Halcyon Calc against 5.0 for AutoMathic. That said, the two scores are not equally well evidenced: Halcyon Calc has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of Halcyon Calc's written reviews are positive against 67% of AutoMathic's.

Halcyon Calc ships an update every 4 months, AutoMathic every 11 months. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Halcyon Calc | AutoMathic |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | [4.9 (18 ratings)](https://appshunter.io/ios/app/halcyon-calc/id327064659/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/automathic/id386491861/reviews)** |
| Number of ratings | **18** | 2 |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Paid | Paid |
| Size | 10 MB | 11 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Halcyon Touch Software](https://appshunter.io/developer/327064662) | [Kevin B. Belton](https://appshunter.io/developer/386491864) |

## What reviewers say

### Halcyon Calc

[App page](https://appshunter.io/ios/app/halcyon-calc/id327064659)

A powerful calculator app for students, engineers, and scientists. It handles complex numbers, symbolic expressions, unit conversions, and matrix operations, with advanced plotting and programming capabilities.

**Highlights:** Complex number calculations, Symbolic expression manipulation, Unit conversion with custom units, Matrix and vector operations, Symbolic plotting, Programming of custom operations, Statistical data analysis

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

**In-app purchases:** none


### AutoMathic

[App page](https://appshunter.io/ios/app/automathic/id386491861)

This smart calculator automates complex math problems by translating conversational input into solvable equations. It offers three modes: scripted calculations, manual expression entry, and free-form English input for problem-solving.

**Highlights:** Automated problem solving, Conversational input translation, Scripted calculations, Manual expression entry, Algebraic manipulation tools, Unlimited scrolling output

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Halcyon Calc free?

Halcyon Calc costs $4.99, with no in-app purchases.

### Is AutoMathic free?

AutoMathic costs $1.99, with no in-app purchases.

### Which has better reviews, Halcyon Calc or AutoMathic?

AutoMathic is rated higher. Halcyon Calc averages 4.9 out of 5 from 18 ratings, while AutoMathic averages 5.0 from 2 ratings.

### Do Halcyon Calc or AutoMathic have ads?

Neither Halcyon Calc nor AutoMathic shows ads.

### Which is updated more often, Halcyon Calc or AutoMathic?

Halcyon Calc ships an update every 4 months, and AutoMathic every 11 months. Most recently, Halcyon Calc was updated on October 23, 2026 and AutoMathic on October 9, 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.*