# Solink (legacy) vs Proteus POS

The clearest difference is rating: Proteus POS at 5.0 against Solink (legacy)'s 2.4. Solink (legacy)'s advantage is update cadence (fortnightly vs every 2 months) and ratings volume (31 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Proteus POS holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Solink (legacy) has 31 ratings behind it against 1, so its average is the more settled of the two.

Solink (legacy) ships an update fortnightly, Proteus POS every 2 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Solink (legacy) | Proteus POS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (31 ratings)](https://appshunter.io/ios/app/solink-legacy/id1039916820/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/proteus-pos/id1552916378/reviews)** |
| Number of ratings | **31** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 43 MB | 43 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Solink Corporation](https://appshunter.io/developer/1039916819) | [pixeled.net](https://appshunter.io/developer/523298563) |

## What reviewers say

### Solink (legacy)

[App page](https://appshunter.io/ios/app/solink-legacy/id1039916820)

A cloud-based video security platform for businesses. It integrates with existing cameras and data systems to provide real-time operational insights, theft prevention, and enhanced safety. Manage and review video footage easily from your iOS device.

**Highlights:** Cloud-based video security, Real-time operational insights, Theft prevention, AI features for video and data, Video Alarm Monitoring, Remote video footage management

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

**In-app purchases:** none


### Proteus POS

[App page](https://appshunter.io/ios/app/proteus-pos/id1552916378)

This app allows users to access their ProteusERP account on an iPad. It also supports ELO POS devices for integrated cash drawer, receipt printer, and CFD functionalities.

**Highlights:** Access ProteusERP account, iPad compatibility, ELO POS device support, Cash drawer integration, Receipt printer integration, CFD functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Solink (legacy) free?

Solink (legacy) is free to download, with no in-app purchases.

### Is Proteus POS free?

Proteus POS is free to download, with no in-app purchases.

### Which has better reviews, Solink (legacy) or Proteus POS?

Proteus POS is rated higher. Solink (legacy) averages 2.4 out of 5 from 31 ratings, while Proteus POS averages 5.0 from 1 ratings.

### Do Solink (legacy) or Proteus POS have ads?

Neither Solink (legacy) nor Proteus POS shows ads.

### Which is updated more often, Solink (legacy) or Proteus POS?

Solink (legacy) ships an update fortnightly, and Proteus POS every 2 months. Most recently, Solink (legacy) was updated on October 24, 2026 and Proteus POS on October 7, 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.*