# Vivarium Sop vs Pixmate Printer

The clearest difference is rating: Vivarium Sop at 5.0 against Pixmate Printer's 1.2. Pixmate Printer's advantage is ratings volume (19 vs 5) and iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Vivarium Sop holds the better App Store score, 5.0 against 1.2. Both are backed by a comparable volume of ratings — 5 and 19 respectively.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Vivarium Sop | Pixmate Printer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/vivarium-sop/id6745154583/reviews)** | [1.2 (19 ratings)](https://appshunter.io/ios/app/pixmate-printer/id6759899743/reviews) |
| Number of ratings | 5 | **19** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | Free |
| Size | 31 MB | 197 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [martin Gallardo](https://appshunter.io/developer/1811044857) | [Pixmate Inc.](https://appshunter.io/developer/6782827284) |

## What reviewers say

### Vivarium Sop

[App page](https://appshunter.io/ios/app/vivarium-sop/id6745154583)

This application streamlines Standard Operating Procedure (SOP) training and compliance for research facilities. It allows teams to easily view, study, and complete SOPs, with features for quizzes and progress tracking. Supervisors can monitor facility-wide compliance.

**Highlights:** View assigned SOPs, Complete training with timers, Take randomized quizzes, Track training history, Supervisor compliance monitoring

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

**In-app purchases:** none


### Pixmate Printer

[App page](https://appshunter.io/ios/app/pixmate-printer/id6759899743)

This app provides a comprehensive solution for printing various items like stickers, labels, and documents. It offers wireless connectivity, supports multiple sizes, and allows for extensive customization with a rich content library.

**Highlights:** Wireless Bluetooth printing, Supports 15mm to 216mm sizes, Flexible font and image customization, Print stickers, labels, documents, tattoo designs, Rich template and design library

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

**In-app purchases:** none


## Frequently asked questions

### Is Vivarium Sop free?

Vivarium Sop is free to download, with no in-app purchases.

### Is Pixmate Printer free?

Pixmate Printer is free to download, with no in-app purchases.

### Which has better reviews, Vivarium Sop or Pixmate Printer?

Vivarium Sop is rated higher. Vivarium Sop averages 5.0 out of 5 from 5 ratings, while Pixmate Printer averages 1.2 from 19 ratings.

### Do Vivarium Sop or Pixmate Printer have ads?

Neither Vivarium Sop nor Pixmate Printer shows ads.

### Which is updated more often, Vivarium Sop or Pixmate Printer?

Vivarium Sop ships an update every 2 weeks, and Pixmate Printer every 2 weeks. Most recently, Vivarium Sop was updated on October 14, 2026 and Pixmate Printer on October 28, 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.*