# Magic_Calculator vs Duck Calculator

The clearest difference is price: Magic_Calculator at Free against Duck Calculator's $0.99. Magic_Calculator also leads on update cadence (every 3 weeks vs every 7 months) and iOS requirement (12.0 vs 16.0). Duck Calculator's advantage is in-app purchases (none vs 1). On review sentiment, ads and device support there is nothing between them.

Magic_Calculator is free to download; Duck Calculator costs $0.99 up front. Magic_Calculator sells 1 one-off in-app purchase. Duck Calculator asks for nothing beyond the download.

Magic_Calculator ships an update every 3 weeks, Duck Calculator every 7 months. The most recent releases landed on October 28, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Magic_Calculator | Duck Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/magic-calculator/id1617000100/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 11 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [小强 何](https://appshunter.io/developer/1581353992) | [德铭 何](https://appshunter.io/developer/1690983330) |

## What reviewers say

### Magic_Calculator

[App page](https://appshunter.io/ios/app/magic-calculator/id1617000100)

This calculator allows for custom rule-based operations, enabling users to assign specific outcomes or display names based on predefined conditions. It supports basic arithmetic, continuous calculations, and viewing past results, with optional sound effects.

**Highlights:** Rule-based calculations, Assign custom outcomes, Display historical results, Basic four operations, Continuous calculations, Sound effects

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator Pro | $2.99 | one-time |


### Duck Calculator

[App page](https://appshunter.io/ios/app/duck-calculator/id6739608733)

This app appears as a standard calculator but has a hidden "magic" mode. It can display preset text or images when a specific number is calculated, offering creative surprises for pranks or confessions.

**Highlights:** Accurate standard calculations, Magic mode for custom results, Display preset text or pictures, Customizable magic effects, Secret and low-key design

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

**In-app purchases:** none


## Frequently asked questions

### Is Magic_Calculator free?

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

### Is Duck Calculator free?

Duck Calculator costs $0.99, with no in-app purchases.

### Do Magic_Calculator or Duck Calculator have ads?

Neither Magic_Calculator nor Duck Calculator shows ads.

### Which is updated more often, Magic_Calculator or Duck Calculator?

Magic_Calculator ships an update every 3 weeks, and Duck Calculator every 7 months. Most recently, Magic_Calculator was updated on October 28, 2026 and Duck Calculator on October 11, 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.*