# CardSense vs ROUTER.

The clearest difference is in-app purchases: ROUTER. at none against CardSense's 1. ROUTER. also leads on update cadence (every 6 days vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CardSense sells 1 one-off in-app purchase. ROUTER. asks for nothing beyond the download.

CardSense ships an update every 15 months, ROUTER. every 6 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CardSense | ROUTER. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 81 MB | 36 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kam Hung Cheung](https://appshunter.io/developer/902913767) | [yeongjin seo](https://appshunter.io/developer/1825608830) |

## 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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CardSense Pro | $6.99 | one-time |


### ROUTER.

[App page](https://appshunter.io/ios/app/router/id6753808670)

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

**In-app purchases:** none


## Frequently asked questions

### Is CardSense free?

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

### Is ROUTER. free?

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

### Do CardSense or ROUTER. have ads?

Neither CardSense nor ROUTER. shows ads.

### Which is updated more often, CardSense or ROUTER.?

CardSense ships an update every 15 months, and ROUTER. every 6 days. Most recently, CardSense was updated on November 6, 2026 and ROUTER. on October 30, 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.*