CoffeeOS vs Halvar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoffeeOS
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.
- 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
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CoffeeOS brings coffee growers, roasters, brewers, and enthusiasts together onto one powerful platform designed to enhance every area of the coffee world, seamlessly integrating an ever growing number of compatible coffee devices. Whether you’re researching, practicing, or just brewing for fun, CoffeeOS offers intuitive Tools to experiment, collaborate, and share insights with a global community—all while leveraging AI to unlock smarter, ways to perfect your craft.
Halvar
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Halvar is the companion app for setting up and managing your Halvar device. Use the app to connect your device, add Wi-Fi networks, view device status, manage firmware updates, and customize your Halvar experience. Features include: • Bluetooth device discovery and connection • Wi-Fi setup and saved network management • Firmware status and auto-update controls • Device customization settings • Volume and visual alert color preferences A Halvar device is required to use this app.
Screenshots
Verdict
The clearest difference is iOS requirement: CoffeeOS at 13.0 against Halvar's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CoffeeOS ships an update every 2 weeks, Halvar every 5 weeks. Both last shipped on October 2, 2026.
| Parameter | CoffeeOS | Halvar |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (7 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 112 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Digitizing Fluid Technology Co.,Ltd | Halvar LLC |
In-app purchases
CoffeeOS
No in-app purchases
Halvar
No in-app purchases
