# Blink (Bitcoin Wallet) vs Cadena Bitcoin

The clearest difference is update cadence: Blink (Bitcoin Wallet) at every 3 weeks against Cadena Bitcoin's every 2 months. Cadena Bitcoin's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Blink (Bitcoin Wallet) ships an update every 3 weeks, Cadena Bitcoin every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Blink (Bitcoin Wallet) | Cadena Bitcoin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (261 ratings)](https://appshunter.io/ios/app/blink-bitcoin-wallet/id1531383905/reviews)** | — |
| Number of ratings | **261** | — |
| Positive reviews | 72.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 95 MB | 40 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Blink El Salvador Sociedad Anonima de Capital Variable](https://appshunter.io/developer/1796453558) | [Cadena Bitcoin S.A. de C.V.](https://appshunter.io/developer/1843630997) |

## What reviewers say

### Blink (Bitcoin Wallet)

[App page](https://appshunter.io/ios/app/blink-bitcoin-wallet/id1531383905)

This app provides a secure and user-friendly platform for managing Bitcoin transactions. It offers instant payments, low fees, and multiple ways to receive Bitcoin, making it suitable for both beginners and experienced users. Advanced features and educational tools are also included.

**Highlights:** Manage Bitcoin & Dollar Accounts, Instant Bitcoin Payments, Low Transaction Fees, Multiple Payment Reception Options, Point of Sale for Merchants, Built-in Bitcoin Education, API Integration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Fast transactions
- 💡 Innovative features like Stablesats
- 🧡 Easy to use for beginners
- 🤩 Solid and reliable product

**What reviewers complain about**

- 🐛 Verification code issues
- 🐛 App crashes
- ⚠️ Accusations of scamming
- ❌ Cannot sell or withdraw
- 📞 Suspicious international calls/messages

**Reported bugs**

- Verification code not valid
- App crashes on iPhone
- Transactions not appearing
- Cannot sell or withdraw funds
- Suspicious international calls and WhatsApp messages after installation

**Requested features**

- Add Bitcoin-backed fiat loans
- Dedicated tab for Web3 Bitcoin Lightning dapps
- More features and continuous updates


### Cadena Bitcoin

[App page](https://appshunter.io/ios/app/cadena-bitcoin/id6753348211)

**In-app purchases:** none


## Frequently asked questions

### Is Blink (Bitcoin Wallet) free?

Blink (Bitcoin Wallet) is free to download, with no in-app purchases.

### Is Cadena Bitcoin free?

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

### Do Blink (Bitcoin Wallet) or Cadena Bitcoin have ads?

Neither Blink (Bitcoin Wallet) nor Cadena Bitcoin shows ads.

### Which is updated more often, Blink (Bitcoin Wallet) or Cadena Bitcoin?

Blink (Bitcoin Wallet) ships an update every 3 weeks, and Cadena Bitcoin every 2 months. Most recently, Blink (Bitcoin Wallet) was updated on November 3, 2026 and Cadena Bitcoin 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.*