# Oloid FR Reader vs Maintenance by Socket Mobile

The clearest difference is update cadence: Oloid FR Reader at fortnightly against Maintenance by Socket Mobile's every 21 months. Oloid FR Reader also leads on iOS requirement (11.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

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 Oloid FR Reader against 5.0 for Maintenance by Socket Mobile. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Oloid FR Reader ships an update fortnightly, Maintenance by Socket Mobile every 21 months. Both last shipped on September 22, 2026.

## The numbers

| Metric | Oloid FR Reader | Maintenance by Socket Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/oloid-fr-reader/id1507524261/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/maintenance-by-socket-mobile/id1562749373/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 21 months |
| Monetization | Free | Free |
| Size | 34 MB | 24 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oloid Inc.](https://appshunter.io/developer/964001139) | [Socket Mobile](https://appshunter.io/developer/456055935) |

## What reviewers say

### Oloid FR Reader

[App page](https://appshunter.io/ios/app/oloid-fr-reader/id1507524261)

This application provides secure, contactless biometric authentication for workplace access and management. It enhances security and compliance while offering a frictionless employee experience, minimizing the risk of contagion.

**Highlights:** Contactless biometric authentication, Workplace access control, Workforce management, Enhanced security and compliance, Frictionless employee experience, Privacy-forward design

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Oloid FR Reader free?

Oloid FR Reader is free to download, with no in-app purchases.

### Is Maintenance by Socket Mobile free?

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

### Which has better reviews, Oloid FR Reader or Maintenance by Socket Mobile?

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

### Do Oloid FR Reader or Maintenance by Socket Mobile have ads?

Neither Oloid FR Reader nor Maintenance by Socket Mobile shows ads.

### Which is updated more often, Oloid FR Reader or Maintenance by Socket Mobile?

Oloid FR Reader ships an update fortnightly, and Maintenance by Socket Mobile every 21 months. Most recently, Oloid FR Reader was updated on September 22, 2026 and Maintenance by Socket Mobile on September 22, 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.*