# CardSense vs Delusion

The clearest difference is review sentiment: Delusion at 100% against CardSense's 67%. Delusion also leads on update cadence (weekly vs every 30 months) and iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CardSense ships an update every 30 months, Delusion weekly. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | CardSense | Delusion |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Weekly** |
| Monetization | Free | Free |
| Size | 80 MB | 195 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kam Hung Cheung](https://appshunter.io/developer/902913767) | [春剑 蔡](https://appshunter.io/developer/1151141409) |

## What reviewers say

### CardSense

[App page](https://appshunter.io/ios/app/cardsense-card-magic-tool/id1037183612)

This app allows you to perform a magic trick where you appear to know your friend's chosen card. It's a tool for magicians or anyone wanting to impress friends with a simple card sensing illusion.

**Highlights:** Reveal chosen card, Surprise friends, Magic force selection, Tool for magicians

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

**In-app purchases:** none


### Delusion

[App page](https://appshunter.io/ios/app/delusion/id1512376425)

This app offers three magic prediction effects: card prediction, number prediction, and time prediction. It allows for customizable animations and delayed triggers, enabling solo performances with quick input.

**Highlights:** Card prediction effect, Number prediction effect, Time prediction effect, Customizable animations, Delayed triggers, Solo performance, Quick input

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CardSense free?

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

### Is Delusion free?

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

### Do CardSense or Delusion have ads?

Neither CardSense nor Delusion shows ads.

### Which is updated more often, CardSense or Delusion?

CardSense ships an update every 30 months, and Delusion weekly. Most recently, CardSense was updated on October 7, 2026 and Delusion on September 29, 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.*