Comparison

ThermoWorks vs TrueGrind AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ThermoWorks

This app allows users to monitor cooking, BBQ, and ambient temperatures using compatible Bluetooth and Wi-Fi devices. It offers enhanced graphing, alarm notifications, and cloud storage for session data, making temperature tracking precise and convenient for various professional and home use cases.

Highlights
  • Bluetooth and Wi-Fi device connectivity
  • Real-time temperature monitoring
  • Customizable temperature alarms with push notifications
  • Enhanced graphing and data logging
  • Cloud storage for session data and notes
  • Checklist function for safety protocols
Features
Read full description

ThermoWorks App: The Ultimate Temperature Tracking Companion Experience how nothing Works like ThermoWorks with ThermoWorks app, a powerful tool for monitoring cooking, BBQ, and ambient temperatures using compatible Bluetooth and Wi-Fi connected devices. Main features an enhanced interface, simplified setup, improved graphing and checklist capabilities, and easy connection to the Cloud, ThermoWorks app makes temperature tracking a breeze. Stay Connected and In Control Set up temperature alarms with push notifications to stay informed. Whether you're a competitive BBQ enthusiast, a professional chef, a dedicated home cook, or a laboratory or warehouse worker, you'll know exactly when to make critical adjustments. All session data, including user notes and saved graphs, is stored in ThermoWorks Cloud for unlimited access and easy review whenever needed. The app also features a checklist function, ensuring that food businesses can meticulously follow safety protocols, making it an essential tool for maintaining high standards in any environment. Backed by Expertise You Can Trust ThermoWorks products are trusted by more competitive BBQ teams, celebrity chefs, and food professionals than any other brand. With decades of experience in temperature technology and support from our in-house accredited calibration laboratory, ThermoWorks is your go-to when precision matters. Compatible Instruments: RFX: Uses advanced radio frequency technology to connect RFX MEAT wireless meat probe and RFX GATEWAY, providing reliable, real-time temperature monitoring for ultimate control in any cooking environment. Signals: 4-channel BBQ alarm with Bluetooth and Wi-Fi for versatile, remote temperature monitoring. Works seamlessly with Billows control fan for perfect pit control. BlueDOT: 1-channel BBQ alarm utilizing Bluetooth, allowing you to set high/low alarms, track min/max temperatures, and save data. Smoke Gateway: Connects the Smoke 2-channel BBQ alarm to Wi-Fi, sending data directly to ThermoWorks Cloud for remote monitoring and alerts. ThermaQ Blue: Measures dual thermocouple probes for professional-grade accuracy, ideal for competitive pitmasters and serious cooks. ThermaQ WiFi: Dual-channel monitoring over Wi-Fi, perfect for commercial kitchens and serious home cooks. ThermaData WiFi: Logs critical temperature data, stores up to 18,000 readings, and sends alerts for complete peace of mind. NODE: Monitor temperatures, humidity, and more 24/7 from anywhere with alerts sent directly to your device. App Requirements: Compatible device including Signals, BlueDOT, ThermaQ Blue, ThermaQ WiFi, ThermaData WiFi, NODE, Smoke, Smoke Gateway, RFX GATEWAY, or RFX MEAT. Requires a 2.4 GHz Wi-Fi network for initial device setup and internet connection for data synchronization

About

TrueGrind AI

This companion app helps you find the perfect grind setting for your smart espresso grinder. Select from hundreds of coffees, set your desired dose, weight, and time, and let the AI guide you to optimal results. Minimize waste and frustration while achieving consistently amazing espresso shots.

Highlights
  • AI-powered grind setting optimization
  • Over 500 coffee profiles
  • Custom coffee profile creation
  • Dial In Assistant for waste reduction
  • Syncs settings to smart grinders
  • Target dose, weight, and time selection
Features
Read full description

LUCCA's TrueGrind AI app is the essential companion to all LUCCA smart espresso grinders. Select from over 500 coffees, choose your target coffee dose, shot weight and shot time, and let TrueGrind AI find your perfect grind setting and sync it to your grinder. You can even create a custom coffee profile and use the Dial In Assistant to help get to the perfect grind while minimizing coffee waste, time and frustration. Easy dial-in. Easy adjustment. TrueGrind AI ensures that your perfect espresso is always waiting for you - and every shot is amazing.

Screenshots

ThermoWorks4 screens
TrueGrind AI4 screens

Verdict

The call

The clearest difference is rating: ThermoWorks at 4.8 against TrueGrind AI's 2.8. ThermoWorks also leads on ratings volume (17K vs 6) and update cadence (every 3 weeks vs every 2 months). TrueGrind AI's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

ThermoWorks holds the better App Store score, 4.8 against 2.8. That said, the two scores are not equally well evidenced: ThermoWorks has 17K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 65% of ThermoWorks's written reviews are positive against 50% of TrueGrind AI's.

UpkeepUpdate frequency

ThermoWorks ships an update every 3 weeks, TrueGrind AI every 2 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
ThermoWorks versus TrueGrind AI: the parameters behind the verdict, then further details
ParameterThermoWorksTrueGrind AI
PriceFreeFree
Rating4.8 (17K ratings) — better2.8 (6 ratings)
Positive reviews64.7% of reviews — better50.0% of reviews
Number of ratings17K — better6
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size54 MB56 MB
Age rating17+4+
DeveloperThermoWorks, IncClive Coffee LLC

Customer experience

ThermoWorks

All ratings17,327 ratings
Positive97.7%
Neutral1.4%
Negative0.9%
Written reviews278 reviews
Positive64.7%
Neutral11.2%
Negative24.1%

TrueGrind AI

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Bugs and requests

ThermoWorks

Reported bugs

4 issues
  • Setup process can be confusing
  • Bluetooth connectivity problems
  • Delayed cloud data updates
  • Probe temperature discrepancies

Requested features

5 requests
  • Apple Watch app support
  • Ability to zoom in on graphs
  • More customization options
  • Improved data syncing between devices
  • Predictive cooking time estimates

TrueGrind AI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ThermoWorks

No in-app purchases

None

TrueGrind AI

No in-app purchases

Questions

Is ThermoWorks free?
ThermoWorks is free to download, with no in-app purchases.
Is TrueGrind AI free?
TrueGrind AI is free to download, with no in-app purchases.
Which has better reviews, ThermoWorks or TrueGrind AI?
ThermoWorks is rated higher. ThermoWorks averages 4.8 out of 5 from 17K ratings, while TrueGrind AI averages 2.8 from 6 ratings.
Do ThermoWorks or TrueGrind AI have ads?
Neither ThermoWorks nor TrueGrind AI shows ads.
Which is updated more often, ThermoWorks or TrueGrind AI?
ThermoWorks ships an update every 3 weeks, and TrueGrind AI every 2 months. Most recently, ThermoWorks was updated on November 1, 2026 and TrueGrind AI on October 24, 2026.

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