# Digicard Key vs LynxCode

The clearest difference is in-app purchases: Digicard Key at none against LynxCode's 8. LynxCode's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. LynxCode sells 8 in-app purchases, starting at $49.99 per month. Digicard Key asks for nothing beyond the download.

Digicard Key ships an update every 4 months, LynxCode every 3 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | Digicard Key | LynxCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/digicard-key/id1610779653/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 33 MB | 45 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Digicard Key LLC](https://appshunter.io/developer/1610779655) | [Beijing Zhangshangyunji Technology Development Co., LTD](https://appshunter.io/developer/1615527262) |

## What reviewers say

### Digicard Key

[App page](https://appshunter.io/ios/app/digicard-key/id1610779653)

Verify the authenticity of tagged items by scanning NFC tags. Access detailed information, origin, and ownership history stored on a blockchain. Claim ownership of items and ensure their provenance.

**Highlights:** Scan NFC tags, Verify item authenticity, View item information and history, Claim item ownership, Blockchain-recorded data, Supply chain verification

**In-app purchases:** none


### LynxCode

[App page](https://appshunter.io/ios/app/lynxcode-build-apps-fast/id6745602643)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $49.99 | per month |
| Yearly Plan | $364.99 | per year |
| 500K Tokens | $20.00 | one-time |
| 100K tokens | $29.99 | one-time |
| 1000K tokens | $39.99 | one-time |
| 2000K Tokens | $69.99 | one-time |
| 300K tokens | $79.99 | one-time |
| 600K tokens | $149.99 | one-time |


## Frequently asked questions

### Is Digicard Key free?

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

### Is LynxCode free?

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

### Do Digicard Key or LynxCode have ads?

Digicard Key shows ads; LynxCode does not.

### Which is updated more often, Digicard Key or LynxCode?

Digicard Key ships an update every 4 months, and LynxCode every 3 months. Most recently, Digicard Key was updated on September 30, 2026 and LynxCode on September 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.*