Sabja - Device Thermal Monitor
Know before it throttles
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Your iPhone already knows when it is under too much thermal pressure. iOS just never tells you.
Sabja is a lightweight iPhone heat and performance monitor for spotting overheating signs early and choosing a simple cooldown step.
Sabja surfaces Apple's built-in Thermal State, the same signal iOS uses to quietly throttle your CPU, dim your screen and slow your camera. Current Thermal State monitoring in the Home tab is free. Sabja Pro is required for saved History and widgets.
USE HOME FOR FREE
See your current Thermal State at a glance: Nominal, Fair, Serious or Critical, with guidance you can act on right away.
GET ALERTED THE MOMENT IT CHANGES
Instant push notifications when your state rises or eases, plus a daily summary so you always know how your day went. No more guessing why your phone felt warm in your pocket.
KNOW WHY, NOT JUST WHEN
Smart Suggestion analyses what was happening when your phone warmed up: Wi-Fi, charging, Low Power Mode, and gives you one clear next step to help it cool down faster.
SABJA PRO: HISTORY AND WIDGETS
Sabja Pro unlocks saved History, trend charts, time spent in each state, Top Reasons and widgets. Lock Screen widgets can keep monitoring Thermal State when Sabja is not open and notify you when the state rises or eases.
BUILT FOR APPLE SILICON
Sabja reads directly from iOS's native ProcessInfo thermal API: no background tricks, no battery drain from constant polling. Just an honest, real-time read of what your system is already tracking.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://pawargb.github.io/thermal_privacy_policy/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Ganesh Pawar, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Ganesh Pawar
- Size
- 26 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.1 or later.
- iPhone
Requires iOS 18.1 or later. - iPad
Requires iPadOS 18.1 or later. - Mac
Requires macOS 15.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.1 or later.
- iPhone
- Languages
English and 18 more
- English, Arabic, Catalan, Danish, Dutch, French, German, Hindi, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Lifetime USD 49.99
- Sabja Pro Monthly USD 3.99
- Pro Yearly USD 11.99
- Copyright
- © 2026 Ganesh Pawar