# PAC vs CoffeeOS

The clearest difference is rating: PAC at 4.7 against CoffeeOS's 3.1. On price, ratings volume, update cadence 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.

PAC holds the better App Store score, 4.7 against 3.1. Both are backed by a comparable volume of ratings — 3 and 8 respectively.

PAC ships an update fortnightly, CoffeeOS every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | PAC | CoffeeOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/pac-blu-nexgen/id1620589262/reviews)** | [3.1 (8 ratings)](https://appshunter.io/ios/app/coffeeos/id6743699611/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 12 MB | 114 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pacific Lock Company](https://appshunter.io/developer/983091198) | [Shenzhen Digitizing Fluid Technology Co.,Ltd](https://appshunter.io/developer/1598531099) |

## What reviewers say

### PAC

[App page](https://appshunter.io/ios/app/pac-blu-nexgen/id1620589262)

Control and manage electronic door opening solutions with this app. It allows for easy installation, configuration, and unlocking of compatible devices. Access is managed through digital eKeys and detailed activity logs are available via a web portal.

**Highlights:** Digital eKey management, Device installation and configuration, Scheduled unlocking and relocking, Activity log tracking, Support ticket generation, Multiple lock type support

**In-app purchases:** none


### CoffeeOS

[App page](https://appshunter.io/ios/app/coffeeos/id6743699611)

This platform connects coffee growers, roasters, brewers, and enthusiasts. It offers tools for research, practice, and brewing, with AI-powered insights to refine coffee making. Collaborate and share with a global community.

**Highlights:** Connects coffee growers, roasters, and brewers, AI-powered insights for perfecting coffee, Tools for research, practice, and brewing, Global community for collaboration and sharing, Integrates with compatible coffee devices

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

**In-app purchases:** none


## Frequently asked questions

### Is PAC free?

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

### Is CoffeeOS free?

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

### Which has better reviews, PAC or CoffeeOS?

PAC is rated higher. PAC averages 4.7 out of 5 from 3 ratings, while CoffeeOS averages 3.1 from 8 ratings.

### Do PAC or CoffeeOS have ads?

Neither PAC nor CoffeeOS shows ads.

### Which is updated more often, PAC or CoffeeOS?

PAC ships an update fortnightly, and CoffeeOS every 3 weeks. Most recently, PAC was updated on November 3, 2026 and CoffeeOS on November 4, 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.*