# KnoCard vs R

The clearest difference is in-app purchases: R at none against KnoCard's 9. R also leads on update cadence (every 4 days vs every 9 days) and ratings volume (37 vs 5). KnoCard's advantage is review sentiment (100% vs 89%). On price, rating, ads and device support there is nothing between them.

Both are free to download. KnoCard sells 9 in-app purchases, starting at $12.00 per month. R asks for nothing beyond the download.

KnoCard holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: R has 37 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of KnoCard's written reviews are positive against 89% of R's.

KnoCard ships an update every 9 days, R every 4 days. The most recent releases landed on September 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KnoCard | R |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/knocard/id1495206208/reviews)** | [4.8 (37 ratings)](https://appshunter.io/ios/app/r-link-studio/id6553996625/reviews) |
| Number of ratings | 5 | **37** |
| Positive reviews | **100.0% of reviews** | 88.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 135 MB | 24 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Pickering](https://appshunter.io/developer/1495206207) | [R-Link LLC](https://appshunter.io/developer/1834002346) |

## What reviewers say

### KnoCard

[App page](https://appshunter.io/ios/app/knocard/id1495206208)

This business networking tool streamlines contact management, lead generation, and referral sharing. It allows users to scan business cards, create custom profiles with media, and engage on a business-only social platform. Enhance your professional connections and marketing efforts with its comprehensive features.

**Highlights:** Scan business cards with OCR, Customizable profile and media pages, Referral sharing and management, Lead generation via QR codes, Business-only social platform, Contact syncing and pipeline management

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knocard Monthly Pro | $12.00 | per month |
| KnoCard Pro Basic Monthly | $13.00 | per month |
| KnoCard Pro Monthly | $45.00 | per month |
| Knocard Yearly Pro | $120.99 | per year |
| KnoCard Pro Plus Monthly | $129.99 | per month |
| KnoCard Annual Pro | $130.99 | per year |
| KnoCard Pro Annual | $450.00 | per year |
| Feedback Form | $49.95 | one-time |
| Engage | $69.99 | one-time |


### R

[App page](https://appshunter.io/ios/app/r-link-studio/id6553996625)

This platform integrates live shopping and sales tools directly into video calls, allowing users to earn digital rewards for participation. It facilitates sales events, community connections, and direct monetization of conversations without needing additional applications.

**Highlights:** Integrated live shopping and sales tools, Digital rewards for hosts and participants, HD video and audio, Host controls for rooms, Real-time captions and transcripts, Audience engagement tools, Blockchain-powered earnings

**In-app purchases:** none


## Frequently asked questions

### Is KnoCard free?

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

### Is R free?

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

### Which has better reviews, KnoCard or R?

KnoCard is rated higher. KnoCard averages 5.0 out of 5 from 5 ratings, while R averages 4.8 from 37 ratings.

### Do KnoCard or R have ads?

Neither KnoCard nor R shows ads.

### Which is updated more often, KnoCard or R?

KnoCard ships an update every 9 days, and R every 4 days. Most recently, KnoCard was updated on September 17, 2026 and R on October 24, 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.*