# GrillEye Hyperion > Smart thermometer app for remote, precise grill and smoker temperature monitoring. (iPhone/iPad app by G&C Ltd..) - Source: https://appshunter.io/ios/app/grilleye-hyperion/id1543878414 (this page in markdown: same URL + `.md`) - Developer: [G&C Ltd.](https://appshunter.io/developer/1176052091) - Category: Food & Drink, Utilities - Price: Free - Rating: 3.67/5 from 90 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 41 MB - Languages: Danish, Dutch, English, French, German, Greek, Italian, Polish, Spanish - Released: 2021-05-22 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/grilleye-hyperion/id1543878414/reviews.md ## What is GrillEye Hyperion? GrillEye® Max is the first instant, ultra-precise smart thermometer for your grill or smoker! The GrillEye® Hyperion app, together with GrillEye® Max, introduce you to the world of unattended perfection. Free yourself from the kitchen or backyard, and let the GrillEye® Hyperion app monitor your food. When it’s ready, you'll receive a notification on your smart device. This way, you can prepare the best food for your beloved, without losing a moment with them. -With GrillEye® Hyperion you can receive ultra-precise measurements with accuracy of ±0.1°C / 0.18°F from just 2 seconds. -GrillEye® Hyperion is the only temperature monitoring application that gives you truly unlimited range. From one app, you can control any number devices, from anywhere in the world. -Easily monitor unlimited number of GrillEye® Iris probes (8 probes per GrillEye® Max device). -“Sessions” record every step you take using your GrillEye® Max, making sure you can repeat every successful recipe. -Extremely easy to use for grilling and smoking beginners, with a set-up wizard, app demo tour, probe placement tips and easy to select presets that will bring you the result you wish to taste (set according to the United States Department of Agriculture guidelines for safe cooking) -Fully customizable preset and alert options for pitmasters who wish to take total control of their cooking experience. -Plan your whole meal with time-to-ready estimates. -Export graphs with advanced filtering options. Extras Device alarm activation / deactivation for overnight smoking Supports Fahrenheit and Celsius scale Multi-language and easy to use app It’s all there and made to make your life easier Rely on GrillEye® for unattended perfection ## Key features - 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 ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/grilleye-hyperion/id1543878414/reviews.md ### 1/5 — Can’t get it to pair *2024-11-19* Turns on, but won’t connect to the internet ### 1/5 — Spotty and unstable *2024-05-11* 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 ### 1/5 — Shows temps but none of the graphs work *2022-10-02* 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. ### 1/5 — Constant connection problems *2022-09-11* Worthless ### 1/5 — Poor product Design *2022-07-02* 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! ### 3/5 — Works great as a thermometer and Wi-Fi *2022-06-25* But some of the features and cooking logs don’t work **Developer response:** Hello Johnny, It is sad to see that you deal with this inconvenience. We reply to your ticket in order to arrange a video conference with our engineers and assist you with any issue you face. The GrillEye® Team ### 1/5 — Graphs don’t work *2022-06-05* No graph info, keeps cutting out after 1 sec **Developer response:** Dear Grilleye user, Thank you for sharing your feedback. It is sad to see that you deal with this inconvenience. We will be more than happy and absolutely sure that we can assist you with the issues you face. Please be so kind and contact as at support@grilleye.com The GrillEye® Team ### 2/5 — Frustrating *2022-06-01* I love the concept of this, but there are just too many bugs and features that are not at all user friendly to recommend this. For what you pay, this aught to perform like a premium product rather and a headache every time you use it. **Developer response:** Dear Grilleye user, Thank you for sharing your feedback. It is sad to see that you deal with this inconvenience. We will be more than happy and absolutely sure that we can assist you with the issues you face. Please be so kind and contact as at support@grilleye.com The GrillEye® Team ### 5/5 — Grilleye Max review *2022-03-11* This device functions perfectly with the eight probes that I can use simultaneously while connecting to your house Wi-Fi so you can check your temps from anywhere not just nearby.The app is very easy to use and user-friendly. sessions is outstanding and great to look back at what you’ve done and have a record of it. App support is second to none as well. Reached out to Grill I for some support with questions and got immediate responses plus a video call for when I got really stuck. **Developer response:** Hello Dear Grilleye User, Thank you for your review. Enjoy reading & keep supporting us :) If you have any feedback or suggestion, you could write to us at support@grilleye.com. We would love to hear from you! The GrillEye® Team ### 5/5 — Amazing Product! *2022-03-04* Totally redone. So much better. Works like a charm and temps match thermopro one perfectly! Super easy setup and everything works perfectly. Love it! **Developer response:** Hello Dear Grilleye User, Thank you for your review. Enjoy reading & keep supporting us :) If you have any feedback or suggestion, you could write to us at support@grilleye.com. We would love to hear from you! The GrillEye® Team ## Frequently asked questions about GrillEye Hyperion ### 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. ## Version history (last 3 releases) ### 1.1.1 — 2022-01-26 - Bug fixes and improvements ### 1.1 — 2022-01-07 Added visually impaired and blind individuals accessibility Overall Improvements New Temperature Input UI Online KB - Manual New Time To Ready We've fixed a number of bugs and small UI issues Graphs update Graphs update within a session Reset Graph View Updated Language Translations Edit Presets - reset ### 1.0 — 2021-05-22 No release notes. ## Apps similar to GrillEye Hyperion | App | Rating | Price | Category | | --- | --- | --- | --- | | [Range cooking thermometer](https://appshunter.io/ios/app/range-cooking-thermometer/id765277430) | 3.7 (11) | Free | Food & Drink | | [Meat°it 3 Meat Thermometer](https://appshunter.io/ios/app/meatit-3-meat-thermometer/id6473828875) | 5.0 (3) | Free | Food & Drink | | [MEATER® Smart Meat Thermometer](https://appshunter.io/ios/app/meater-smart-meat-thermometer/id1157416022) | 4.7 (125,866) | Free | Food & Drink | | [Combustion Inc.](https://appshunter.io/ios/app/combustion-inc/id1658858290) | 4.8 (1,165) | Free | Food & Drink | | [Stuft Pizza](https://appshunter.io/ios/app/stuft-pizza/id1003911736) | 3.0 (8) | Free | Food & Drink | | [BBQ Guru](https://appshunter.io/ios/app/bbq-guru/id1499423133) | 1.0 (2) | Free | Food & Drink | ## More apps by G&C Ltd. - [GrillEye](https://appshunter.io/ios/app/grilleye/id1176052092) - [GrillEye PRO](https://appshunter.io/ios/app/grilleye-pro/id1301406737) All apps by G&C Ltd.: https://appshunter.io/developer/1176052091 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*