# NFC vs Credibility Analyzer

The clearest difference is in-app purchases: Credibility Analyzer at none against NFC's 2. Credibility Analyzer also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). NFC's advantage is iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. NFC sells 2 one-off in-app purchases. Credibility Analyzer asks for nothing beyond the download.

NFC ships an update every 2 months, Credibility Analyzer weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NFC | Credibility Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (26 ratings)](https://appshunter.io/ios/app/nfc-helper/id1595305488/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 57.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) | [Evergreen Labs](https://appshunter.io/developer/1786660051) |

## What reviewers say

### NFC

[App page](https://appshunter.io/ios/app/nfc-helper/id1595305488)

Easily read and write data to NFC chips with a user-friendly interface. Supports various data types like text, websites, and contacts, with options for password protection and color-coded tags for organization. Store records in iCloud for convenience.

**Highlights:** Read NFC data, Write NFC data, Support iCloud storage, Password protection for NFC, Color-coded data tags, Write various data types

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LifeTime | $7.99 | one-time |
| LifeTime | $12.99 | one-time |


### Credibility Analyzer

[App page](https://appshunter.io/ios/app/credibility-analyzer/id6810891664)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NFC free?

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

### Is Credibility Analyzer free?

Credibility Analyzer is free to download, with no in-app purchases.

### Do NFC or Credibility Analyzer have ads?

NFC shows ads; Credibility Analyzer does not.

### Which is updated more often, NFC or Credibility Analyzer?

NFC ships an update every 2 months, and Credibility Analyzer weekly. Most recently, NFC was updated on November 7, 2026 and Credibility Analyzer on October 31, 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.*