# SSP Key vs Barcodes Matter

The clearest difference is price: SSP Key at Free against Barcodes Matter's $1.99. SSP Key also leads on rating (5.0 vs 4.8) and iOS requirement (15.1 vs 17.6). Barcodes Matter's advantage is ratings volume (6 vs 1). On update cadence, ads, in-app purchases and device support there is nothing between them.

SSP Key is free to download; Barcodes Matter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SSP Key holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Barcodes Matter has 6 ratings behind it against 1, so its average is the more settled of the two.

SSP Key ships an update fortnightly, Barcodes Matter monthly. The most recent releases landed on September 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SSP Key | Barcodes Matter |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ssp-key/id6463717332/reviews)** | [4.8 (6 ratings)](https://appshunter.io/ios/app/barcodes-matter/id6744872593/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 90.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | **Free** | Paid |
| Size | 71 MB | 3 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Influx Technologies Limited](https://appshunter.io/developer/1656895808) | [Kevin Marshall](https://appshunter.io/developer/544647717) |

## What reviewers say

### SSP Key

[App page](https://appshunter.io/ios/app/ssp-key/id6463717332)

This app provides a secure, two-factor authentication method for managing your cryptocurrency wallet. It utilizes a 2-of-2 multi-signature approach, requiring two devices to authorize transactions for enhanced security. Connect to dApps seamlessly with WalletConnect.

**Highlights:** Two-factor authentication for crypto, 2-of-2 multi-signature security, Private keys never shared between devices, Open-source for transparency, WalletConnect integration for dApps, Supports multiple blockchain chains

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

**In-app purchases:** none


### Barcodes Matter

[App page](https://appshunter.io/ios/app/barcodes-matter/id6744872593)

Organize and manage all your smart home device barcodes, including Matter and HomeKit. Scan, add, categorize, and search devices effortlessly. Syncs across devices and supports printing QR codes for easy setup.

**Highlights:** Scan barcodes and QR codes, Add devices via image, scan, or NFC, Categorize devices by type and location, Search and filter devices instantly, Recognize Matter barcodes for onboarding, Sync across devices with iCloud, Print QR codes via AirPrint

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SSP Key free?

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

### Is Barcodes Matter free?

Barcodes Matter costs $1.99, with no in-app purchases.

### Which has better reviews, SSP Key or Barcodes Matter?

SSP Key is rated higher. SSP Key averages 5.0 out of 5 from 1 ratings, while Barcodes Matter averages 4.8 from 6 ratings.

### Do SSP Key or Barcodes Matter have ads?

Neither SSP Key nor Barcodes Matter shows ads.

### Which is updated more often, SSP Key or Barcodes Matter?

SSP Key ships an update fortnightly, and Barcodes Matter monthly. Most recently, SSP Key was updated on September 7, 2026 and Barcodes Matter on September 23, 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.*