# LinkerCard vs ARStain

The clearest difference is update cadence: LinkerCard at every 3 days against ARStain's every 36 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LinkerCard sells 4 in-app purchases, starting at $0.99 per month and ARStain sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

LinkerCard ships an update every 3 days, ARStain every 36 months. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | LinkerCard | ARStain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/linkercard/id6448975701/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 36 months |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 85 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [晓庆 张](https://appshunter.io/developer/1268921589) | [Olexandr Prodan](https://appshunter.io/developer/1530686746) |

## What reviewers say

### LinkerCard

[App page](https://appshunter.io/ios/app/linkercard/id6448975701)

Manage contacts, set event reminders, and create personalized digital business cards. Link events to multiple friends, record memories, and rate interactions. Share your digital card remotely or via NFC.

**Highlights:** Friend management with ratings, Event reminders and progress tracking, Note-taking for memorable moments, Personalized digital business card creation, Remote and NFC sharing options, Lock screen widget for business card QR code

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| 购买会员 | $3.99 | per year |
| Lifetime Membership | $7.99 | one-time |
| Membership | $7.99 | one-time |


### ARStain

[App page](https://appshunter.io/ios/app/arstain/id6468128526)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Birds | $0.99 | one-time |


## Frequently asked questions

### Is LinkerCard free?

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

### Is ARStain free?

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

### Do LinkerCard or ARStain have ads?

Neither LinkerCard nor ARStain shows ads.

### Which is updated more often, LinkerCard or ARStain?

LinkerCard ships an update every 3 days, and ARStain every 36 months. Most recently, LinkerCard was updated on October 5, 2026 and ARStain on October 4, 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.*