# Maintenance by Socket Mobile vs Redwing NFC

Maintenance by Socket Mobile and Redwing NFC are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads 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.

On the App Store both sit at effectively the same score — 5.0 for Maintenance by Socket Mobile against 5.0 for Redwing NFC. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

## The numbers

| Metric | Maintenance by Socket Mobile | Redwing NFC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/maintenance-by-socket-mobile/id1562749373/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/redwing-nfc/id6475635528/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | — |
| Monetization | Free | Free |
| Size | 24 MB | 45 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Socket Mobile](https://appshunter.io/developer/456055935) | [Redwing Technology, LLC](https://appshunter.io/developer/1687840974) |

## What reviewers say

### Maintenance by Socket Mobile

[App page](https://appshunter.io/ios/app/maintenance-by-socket-mobile/id1562749373)

This utility app allows users to upgrade the firmware on Socket Mobile Bluetooth LE NFC readers and barcode scanners. It provides information on current and available firmware, device statistics, and configuration settings. Designed for advanced users, it facilitates essential maintenance for compatible hardware.

**Highlights:** Firmware upgrade, Display firmware information, Device statistics, Device configuration, Identify reader

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

**In-app purchases:** none


### Redwing NFC

[App page](https://appshunter.io/ios/app/redwing-nfc/id6475635528)

This app allows you to read and write to NFC chips, enabling quick sharing of social media profiles, payment links, e-commerce stores, and contact information. It bridges the digital and physical worlds for both personal and professional use.

**Highlights:** NFC chip reading and writing, Social media profile linking, Payment platform integration, Linktree and Discord server links, E-commerce store links, vCard contact information sharing, Scan and read existing NFC chips

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Maintenance by Socket Mobile free?

Maintenance by Socket Mobile is free to download, with no in-app purchases.

### Is Redwing NFC free?

Redwing NFC is free to download, with no in-app purchases.

### Which has better reviews, Maintenance by Socket Mobile or Redwing NFC?

Maintenance by Socket Mobile and Redwing NFC are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Maintenance by Socket Mobile or Redwing NFC have ads?

Neither Maintenance by Socket Mobile nor Redwing NFC shows ads.

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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.*