# Duality Pro vs DragonScale

The clearest difference is in-app purchases: DragonScale at none against Duality Pro's 6. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Duality Pro sells 5 in-app purchases, starting at $12.99 per month. DragonScale asks for nothing beyond the download.

Duality Pro ships an update monthly, DragonScale every 3 weeks. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Duality Pro | DragonScale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (18 ratings)](https://appshunter.io/ios/app/duality-pro/id1574370173/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | **55.6% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 360 MB | 13 MB |
| Requires iOS | **12.0** | 13.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Yaniv Levy](https://appshunter.io/developer/1434968295) | [Penguin Magic, Inc.](https://appshunter.io/developer/952840047) |

## What reviewers say

### Duality Pro

[App page](https://appshunter.io/ios/app/duality-pro/id1574370173)

This app allows magicians to embed audience-thought-of numbers, words, or images into pre-recorded videos for astonishing performances. It offers a user-friendly interface for quick setup and can project videos onto large screens.

**Highlights:** Embed thoughts into videos, User-friendly interface, Large screen projection mode, Customizable videos, 11 input methods, Easy Mode setup, Includes generic videos

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duality Pro | $12.99 | per month |
| 3D Dash | $0.99 | one-time |
| Extension features | $149.99 | one-time |
| Pro upgrade | $149.99 | one-time |
| Lifetime Access | $249.99 | one-time |


### DragonScale

[App page](https://appshunter.io/ios/app/dragonscale/id6444630310)

This app acts as a remote for a smart scale that detects subtle weight differences in cards or objects. It transmits this data to your device, revealing details like card suits, sums, or which object was removed.

**Highlights:** Card and object weight detection, Bluetooth connectivity, Supports popular card stacks, Custom stack arrangements, Real-time information delivery, Watch support

**In-app purchases:** none


## Frequently asked questions

### Is Duality Pro free?

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

### Is DragonScale free?

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

### Do Duality Pro or DragonScale have ads?

Neither Duality Pro nor DragonScale shows ads.

### Which is updated more often, Duality Pro or DragonScale?

Duality Pro ships an update monthly, and DragonScale every 3 weeks. Most recently, Duality Pro was updated on September 22, 2026 and DragonScale 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.*