# Halcyon Calc vs VoiceListing

The clearest difference is review sentiment: Halcyon Calc at 100% against VoiceListing's 0%. Halcyon Calc also leads on rating (4.9 vs 3.9) and in-app purchases (none vs 1). VoiceListing's advantage is price (Free vs $4.99) and update cadence (weekly vs every 4 months). On ratings volume, ads and device support there is nothing between them.

VoiceListing is free to download; Halcyon Calc costs $4.99 up front. VoiceListing sells 1 one-off in-app purchase. Halcyon Calc asks for nothing beyond the download.

Halcyon Calc holds the better App Store score, 4.9 against 3.9. Both are backed by a comparable volume of ratings — 18 and 14 respectively. Written reviews point the same way: 100% of Halcyon Calc's written reviews are positive against 0% of VoiceListing's.

Halcyon Calc ships an update every 4 months, VoiceListing weekly. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Halcyon Calc | VoiceListing |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.9 (18 ratings)](https://appshunter.io/ios/app/halcyon-calc/id327064659/reviews)** | [3.9 (14 ratings)](https://appshunter.io/ios/app/voicelisting/id1307830423/reviews) |
| Number of ratings | **18** | 14 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 1 MB |
| Requires iOS | 16.6 | **10.3** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Halcyon Touch Software](https://appshunter.io/developer/327064662) | [Limen Inc.](https://appshunter.io/developer/897457752) |

## 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


### VoiceListing

[App page](https://appshunter.io/ios/app/voicelisting/id1307830423)

Effortlessly create lists using your voice. Speak items naturally, and the app automatically formats them with line breaks, saving you time compared to manual entry. It leverages high-precision voice recognition for accurate list building.

**Highlights:** Voice-to-text list creation, Automatic line breaks, High-precision voice recognition, Fast list generation, Free to download

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited usage | $0.99 | one-time |


## Frequently asked questions

### Is Halcyon Calc free?

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

### Is VoiceListing free?

VoiceListing is free to download, with in-app purchases available.

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

Halcyon Calc is rated higher. Halcyon Calc averages 4.9 out of 5 from 18 ratings, while VoiceListing averages 3.9 from 14 ratings.

### Do Halcyon Calc or VoiceListing have ads?

Neither Halcyon Calc nor VoiceListing shows ads.

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

Halcyon Calc ships an update every 4 months, and VoiceListing weekly. Most recently, Halcyon Calc was updated on September 22, 2026 and VoiceListing on June 1, 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.*