GrillEye Hyperion

GrillEye Hyperion

by G&C Ltd.

90 ratings
13 reviews

Archived App (Last seen on 10 Feb 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • May 22, 2021
  • January 26, 2022

Features

GrillEye Hyperion screenshot #1 for iPhone
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About

This app works with a smart thermometer to provide instant, ultra-precise temperature monitoring for grills and smokers. It allows for remote monitoring of your food, sending notifications when it's ready, freeing you to spend time with loved ones. Features include unlimited range, probe monitoring, session recording, and customizable presets for beginners and pitmasters alike.

Instant, ultra-precise temperature readings
Remote monitoring from anywhere
Monitor unlimited probes
Record and repeat recipes with 'Sessions'
Beginner-friendly setup and presets
Customizable alerts for pitmasters
Time-to-ready estimates
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What's New in GrillEye Hyperion

1.1.1

January 26, 2022

- Bug fixes and improvements

User reviews

Can’t get it to pair

Turns on, but won’t connect to the internet

Spotty and unstable

Graphs don’t display well. The app crashes,seems very half-baked. Love the sensor, wish Bluetooth works for the max for when you don’t have a Wi-Fi network seems the upgrade is a downgrade.

All of this could be fixed with firmware and app updates.

Invested a bunch of additional sensors and I’m pretty disappointed

I’m in touch with technical support and will update if they can resolve these issues
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Shows temps but none of the graphs work

The unit works and the app shows the current temps, but the graphs only show data for a split second before it goes away. If you touch the graphs the app fails and closes.

Constant connection problems

Worthless

Poor product Design

Device needs both bluetooth and wifi access
Device ONLY works when connected to cloud
next to impossible to get on a network with an access control list
no ability to get mac address
even once connect to a network after s restart network needs to be reset

If you want something to work out of the box, this isn’t it!
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Developer apps

FAQ

What does the GrillEye Hyperion app do?

The GrillEye Hyperion app works with the GrillEye Max smart thermometer to provide instant, ultra-precise temperature monitoring for your grill or smoker. It allows you to remotely monitor your food's temperature and receive notifications when it's ready, freeing you from constant supervision.

What are the key features of the GrillEye Hyperion app?

Key features include ultra-precise temperature readings with accuracy of ±0.1°C/0.18°F within 2 seconds, unlimited range for remote monitoring, the ability to monitor unlimited probes, and 'Sessions' to record and repeat successful recipes. It also offers beginner-friendly presets and customizable options for advanced users.

Is the GrillEye Hyperion app free to use?

Based on the provided information, the GrillEye Hyperion app is free to use. There are no mentions of subscription fees or in-app purchases for its core functionality.

What devices is the GrillEye Hyperion app compatible with?

The app is designed to work with the GrillEye Max smart thermometer. It is a mobile application, implying compatibility with smartphones and tablets that can run such applications, supporting both Fahrenheit and Celsius scales.

How can beginners use the GrillEye Hyperion app?

The app is extremely easy for beginners with a set-up wizard, an app demo tour, and probe placement tips. It also features easy-to-select presets based on USDA guidelines for safe cooking, ensuring delicious results without extensive prior knowledge.