# Magic Calculator Pro vs UnToxic

The clearest difference is price: UnToxic at Free against Magic Calculator Pro's $0.99. UnToxic also leads on update cadence (every 5 days vs every 2 months). Magic Calculator Pro's advantage is chart position (#197 vs unranked) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

UnToxic is free to download; Magic Calculator Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Magic Calculator Pro ships an update every 2 months, UnToxic every 5 days. The most recent releases landed on September 20, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Magic Calculator Pro | UnToxic |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/untoxic/id6796429042/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Paid | **Free** |
| Best chart rank | **#197** | — |
| Size | 18 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [欢 饶](https://appshunter.io/developer/539379568) | [MagicSeth Productions](https://appshunter.io/developer/321916098) |

## What reviewers say

### Magic Calculator Pro

[App page](https://appshunter.io/ios/app/magic-calculator-pro/id6760657349)

**Currently charting:** #197 Top Paid · Entertainment (US App Store)

Perform a magic trick using your phone. It calculates the sum of two numbers and then reveals a hidden result based on the current time when the phone is flipped.

**Highlights:** Perform magic tricks with numbers, Calculate sums, Reveal results based on time, Interactive audience participation, Unique phone flip reveal

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

**In-app purchases:** none


### UnToxic

[App page](https://appshunter.io/ios/app/untoxic/id6796429042)

This utility app functions as a standard calculator but secretly forces any addition-only expression to equal 1,024. It can be launched instantly from NFC tags on other iPhones, making it ideal for magic tricks and performances without needing installation.

**Highlights:** Standard calculator appearance, Addition-only expressions force to 1,024, Instant App Clip launch from NFC, Built-in NFC tag writer, Offline functionality, Configurable force number

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

**In-app purchases:** none


## Frequently asked questions

### Is Magic Calculator Pro free?

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

### Is UnToxic free?

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

### Do Magic Calculator Pro or UnToxic have ads?

Neither Magic Calculator Pro nor UnToxic shows ads.

### Which is updated more often, Magic Calculator Pro or UnToxic?

Magic Calculator Pro ships an update every 2 months, and UnToxic every 5 days. Most recently, Magic Calculator Pro was updated on September 20, 2026 and UnToxic on September 7, 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.*