Report updated Apr 22, 2026

Overview · Full Intel report in progress

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Thermals is an established developer tools app that is completely free. With a 4.3/5 rating from 20 reviews, it shows polarized user reception.

What is Thermals?

Thermals is a diagnostic utility that monitors iOS thermal states to help users identify causes of performance throttling, slow charging, and screen dimming. It provides visibility into processor activity and system uptime to assist in troubleshooting hardware behavior and potential manufacturing defects.

Current Momentum

v1.0

No release notes available.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Developer Tools
#98
8

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Thermal State MonitoringStandard

Displays the current thermal status of the device to explain performance or charging limitations.

Processor Activity TrackingStandard

Reports the number of active processors to help identify potential hardware defects.

System Uptime ReportingStandard

Provides data on device uptime as reported by the iOS system.

Background Data LoggingStandard

Records thermal data points in the background when Background App Refresh is enabled.

How much does it cost?

Free

Who Built It?

George Garside

(1.5K)

Equipping iOS developers and power users with specialized diagnostic utilities to inspect and debug hardware-level system behaviors.

Portfolio

7

Apps

Free 6
Developer Tools83%
Stickers17%

Who is George Garside?

George Garside operates as a niche utility publisher focused on low-level iOS system diagnostics and developer tools. The portfolio distinguishes itself by exposing hardware-specific data—such as BLE characteristics and thermal throttling states—that are typically obscured by standard UI. The primary strategic signal is the deep integration with Apple-specific workflows like Shortcuts and iCloud, positioning these tools as professional extensions of the native ecosystem rather than standalone consumer apps.

Who is George Garside for?

  • IOS developers
  • Hardware engineers
  • Technical power users needing granular system-level visibility
  • Debugging capabilities
Active

Portfolio momentum

Released 6 updates across 7 apps in the last 6 months, maintaining an active development cycle for the majority of the portfolio.

Last release · 45d agoActive apps · 6Abandoned · 1

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Thermals?

How's The Developer Tools Market?

How does it evolve in the Developer Tools market?

ChartRankChange
Free#98

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Thermals

Key Takeaways

Thermals serves as a specialized diagnostic tool for users to correlate iOS performance issues with real-time thermal and processor data.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Thermals, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “Thermals Intelligence Report.” Updated Apr 22, 2026. https://marlvel.ai/intel-report/developer-tools/com-georgegarside-thermalstate

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