Best CoolGuard alternatives: apps like CoolGuard

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated November 2026

CoolGuard is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to CoolGuard

Sabja - Device Thermal Monitor#1

Sabja - Device Thermal Monitor by Ganesh Pawar

Know before it throttles
Editor's Choice
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
Sabja - Device Thermal Monitor screenshot 1
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Sabja - Device Thermal Monitor screenshot 4
Sabja - Device Thermal Monitor screenshot 5
Sabja - Device Thermal Monitor screenshot 6

Monitor your iPhone's thermal state to detect overheating early. Get instant alerts and smart suggestions to help your device cool down. Unlock advanced features like history and widgets with a Pro subscription.

Device Monitor & Diagnostics +#3

Device Monitor & Diagnostics + by Cruz Hamlin

Phone settings app for iPhone
Worth Considering
🔧 Utilities
4.3(3 ratings)
FreeIn-App Purchases
Device Monitor & Diagnostics + screenshot 1
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Device Monitor & Diagnostics + screenshot 6

Gain deep insights into your iPhone or iPad's hardware and performance. Monitor battery health, storage, CPU/GPU, display, network, and sensors. Run diagnostics and generate detailed reports.

More apps like CoolGuard

4
Battery Tracker: Phone Battery
Battery Tracker: Phone Battery
Battery Tracker: Phone Battery
Live Charging & Battery Health
Free

Monitor your phone's battery health and charging habits. Track charge and discharge sessions, analyze charging speeds, and receive smart notifications to extend your device's lifespan. Offers detailed insights and data export options.

Real-time battery monitoringAutomatic charge/discharge loggingBattery analysis (premium)
🔧 Utilities
(0)
free with in-app purchases
5
Phone Temperature Checker
Phone Temperature Checker
Phone Temperature Checker
CPU Cooler & Battery Saver
Free

Monitor your device's thermal status and receive one-tap cooling assistance. Optimize performance during gaming, charging, or heavy usage with live system insights and customizable cooling profiles.

Live system status monitoringTemperature estimation (°C/°F)CPU, memory, and battery insights
🔧 Utilities
(5)
free with in-app purchases
6
Clear Up: Phone Space Cleaner
Clear Up: Phone Space Cleaner
Clear Up: Phone Space Cleaner
Clever Cleaning Guru: Optimize
Free

Free up device storage by removing duplicate photos, large videos, and old calendar events. This app helps organize your contacts and provides a clear overview of your storage usage.

Duplicate photo removalLarge video finderDuplicate contact merging
🔧 Utilities
(4)
free
7
Thermal Status
Thermal Status
Thermal Status
Monitor your device's thermal
Free

Monitor your device's temperature in real-time to understand its performance. Get alerts before your device slows down due to overheating during demanding tasks like gaming or charging. Widgets offer quick status checks without opening the app.

Real-time thermal monitoringTemperature status (Cool, Warm, Hot, Critical)Battery level and charging status
🔧 Utilities
(57)
free with in-app purchases
8
CPU-Kit: Device Info & Monitor
CPU-Kit: Device Info & Monitor
CPU-Kit: Device Info & Monitor
Device Info and Phone Specs
Free

Gain deep insights into your device's hardware and performance with real-time monitoring and diagnostic tools. Personalize your home screen with aesthetic system widgets and export professional reports for support or resale.

Real-time CPU and RAM monitoringSystem widgets for home screenDetailed hardware specifications
🔧 Utilities
(15)
free with in-app purchases
9
Phone Temperature
Phone Temperature
Phone Temperature
Battery Life & Game Booster
Free

Monitor and manage your phone's heat in real time with smart cooling tools and an easy dashboard. Optimize performance and extend device life with live thermal tracking and one-tap modes for gaming, battery saving, and everyday use.

Real-time thermal monitoringSmart cooling profilesPowerful cooling actions
🔧 Utilities
(225)
free with in-app purchases
10
WhyMyPhone: Phone Diagnostics
WhyMyPhone: Phone Diagnostics
WhyMyPhone: Phone Diagnostics
Heat, battery & storage check
Free
🔧 Utilities
(0)