# Haystack Business Cards vs UDI BC

Haystack Business Cards and UDI BC are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Haystack Business Cards | UDI BC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (169 ratings)](https://appshunter.io/ios/app/haystack-business-cards/id920294144/reviews)** | — |
| Number of ratings | **169** | — |
| Positive reviews | 71.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 31 MB | 153 MB |
| Requires iOS | 17.4 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Haystack Ltd](https://appshunter.io/developer/898704870) | [EventBank](https://appshunter.io/developer/740353440) |

## What reviewers say

### Haystack Business Cards

[App page](https://appshunter.io/ios/app/haystack-business-cards/id920294144)

Create stylish digital business cards to make a premium first impression. Share your details instantly and contactless, and automate lead management with CRM integrations. It's a secure, scalable, and sustainable way to network.

**Highlights:** Customizable digital business cards, Instant contactless sharing, CRM and marketing tool integration, AI-powered business card scanner, Networking analytics, Email signature generator

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient digital business cards
- 🚀 Efficient contact management
- 👍 Clean and intuitive interface
- 🚀 Seamless sharing of contact info

**What reviewers complain about**

- 🐛 Inaccurate OCR scanning
- 🔒 Privacy concerns with contact sync
- 🐛 Frequent crashes and freezes
- 💡 Limited social media integration
- 💡 Lack of customization options

**Reported bugs**

- Crashes when trying to edit contact details
- Syncing issues causing loss of scanned business cards
- Compatibility problems on older devices and tablets
- Incorrect formatting of contact information after scanning

**Requested features**

- Add support for more social media platforms
- Improve OCR accuracy for business card scanning
- Provide more customization options for digital cards
- Implement a bulk export/backup feature for contacts
- Add Apple Wallet integration for digital cards


### UDI BC

[App page](https://appshunter.io/ios/app/udi-bc/id6449921671)

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

**In-app purchases:** none


## Frequently asked questions

### Is Haystack Business Cards free?

Haystack Business Cards is free to download, with no in-app purchases.

### Is UDI BC free?

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

### Do Haystack Business Cards or UDI BC have ads?

Neither Haystack Business Cards nor UDI BC shows ads.

### Which is updated more often, Haystack Business Cards or UDI BC?

Haystack Business Cards ships an update every 3 weeks, and UDI BC every 3 weeks. Most recently, Haystack Business Cards was updated on October 16, 2026 and UDI BC on October 17, 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.*