Top Best Cooler Apps for Android Smartphone TO Avoid Heat(100% Working)
Cooler is a popular app for Android smartphones that allows users to manage and optimize their phone’s temperature, battery life, and performance. The app offers features such as automatic detection of overheating apps, one-tap battery optimization, and real-time temperature monitoring.

With Cooler, users can prolong the battery life of their phone, improve its performance, and keep it running cool even under heavy usage. The app is easy to use and offers an intuitive interface for monitoring and controlling the temperature and performance of an Android smartphone.
Reason for smartphone heating
- High usage: Running demanding apps or playing graphics-intensive games can put a strain on the processor and generate heat.
- Background apps: Some apps may continue to run in the background and consume resources, leading to overheating.
- Poor ventilation: Dust and debris can accumulate in the phone’s vents, blocking the flow of air and causing overheating.
- High ambient temperature: Using a phone in a hot environment can increase the temperature.
- Charging: Charging the phone can generate heat, especially if the battery is low or the phone is charged rapidly.
- Software bugs: Sometimes, bugs in the phone’s software can cause the processor to continuously work at high loads, leading to overheating.
These are some of the common reasons for overheating in smartphones, and using a cooling app like Cooler can help mitigate these issues and keep the phone running smoothly.
what happen if your phone heats for a longer time
- Reduced battery life: Overheating can cause the battery to degrade faster, reducing its overall lifespan.
- Performance degradation: The phone’s performance can slow down as the processor works harder to cool itself, leading to lag and stuttering.
- Damaged components: Prolonged overheating can cause permanent damage to the phone’s components, such as the battery, processor, or screen.
- System crashes: Overheating can cause the phone’s operating system to crash or shut down unexpectedly.
- Reduced lifespan: Constant overheating can reduce the overall lifespan of the phone and may cause it to malfunction or stop working entirely.
Therefore, it is important to monitor the temperature of a smartphone and take steps to prevent overheating, such as using a cooling app like Cooler or reducing the usage of demanding apps and games.
Some Basic steps to avoid Heating
- Reduce usage of demanding apps and games: Limit the use of graphics-intensive apps and games, which put a strain on the processor and generate heat.
- Close background apps: Regularly close apps running in the background, which can consume resources and contribute to overheating.
- Clean the phone’s vents: Dust and debris can accumulate in the phone’s vents, blocking the flow of air and causing overheating. Regularly clean the vents to ensure proper ventilation.
- Avoid charging in high-temperature environments: Avoid charging the phone in hot environments, such as direct sunlight or a car on a hot day.
- Use airplane mode: When not in use, put the phone in airplane mode to conserve power and reduce the risk of overheating.
- Keep the phone in a cool place: Store the phone in a cool place, away from direct sunlight and heat sources, when not in use.
- Use a cooling app: Use a cooling app like Cooler to monitor the temperature of your phone and optimize its performance, battery life, and temperature.
By following these basic steps, you can help prevent overheating and protect your phone from damage.
Cool your smartphone by using cooler apps
Cooler apps can help you cool down your smartphone and prevent overheating.
- Temperature monitoring: The app can monitor the temperature of your phone in real-time and alert you if the temperature becomes too high.
- Overheating app detection: The app can automatically detect apps that are causing overheating and suggest ways to optimize their usage.
- Battery optimization: The app can help optimize your phone’s battery usage to reduce the risk of overheating while charging.
- One-tap optimization: The app can provide a one-tap optimization feature that optimizes the phone’s performance and temperature with just a single tap.
- Cooling techniques: The app can provide various cooling techniques, such as reducing the processor’s frequency or disabling non-essential apps, to cool down the phone.
By using a cooler app, you can monitor the temperature of your phone, optimize its performance and battery life, and prevent overheating. This can help prolong the lifespan of your phone and keep it running smoothly.
Best Cooler Apps for Android Smartphones to Avoid Heat
- Cooler Master: This app offers features such as temperature monitoring, overheating app detection, and one-tap optimization.
- Cooling Master: This app provides a simple and easy-to-use interface for cooling down your phone, optimizing its battery life, and reducing the risk of overheating.
- CPU Cooler Master: This app offers real-time temperature monitoring and can automatically detect and shut down overheating apps to cool down your phone.
- Phone Cooler: This app provides a range of features, including temperature monitoring, overheating app detection, and automatic optimization, to keep your phone cool and running smoothly.
- Cool Down Your Phone: This app offers a simple and effective way to cool down your phone by reducing its processor’s frequency and disabling non-essential apps.
These are some of the best cooler apps for Android smartphones that can help you avoid heat and keep your phone running smoothly. You can choose the app that best suits your needs and preferences.
Batter Doctor-battery Cooler

Battery Doctor is a battery cooler app for Android smartphones that can help improve the performance and battery life of your phone.
Some of the key features offered by this app include:
- Battery optimization: Battery Doctor provides various battery optimization techniques to help extend the battery life of your phone.
- Power consumption analysis: The app provides detailed information on which apps and services are consuming the most power on your phone.
- Charging optimization: The app provides tips and recommendations on how to charge your phone optimally and extend its battery life.
- Power saving mode: The app provides a power saving mode that can help conserve battery life by reducing the performance of the phone and disabling non-essential apps.
- Real-time monitoring: Battery Doctor provides real-time monitoring of your phone’s battery life, temperature, and charging status.
By using Battery Doctor, you can optimize the performance and battery life of your phone and reduce the risk of overheating. This can help prolong the lifespan of your phone and keep it running smoothly.
Developer: Cheetah Mobile Inc. (NYSE:CMCM)
Platfrom: Android
Size | 5.8MB |
Rating | 4.5 |
Cost | Free |
DU Battery saver

DU Battery Saver is an app for Android smartphones that provides various tools and features to help optimize the battery life of your phone.
Some of the key features offered by this app include:
- Battery optimization: DU Battery Saver provides various battery optimization techniques to help extend the battery life of your phone.
- Power consumption analysis: The app provides detailed information on which apps and services are consuming the most power on your phone.
- Charging optimization: The app provides tips and recommendations on how to charge your phone optimally and extend its battery life.
- Power saving modes: The app provides several power saving modes that can help conserve battery life by reducing the performance of the phone and disabling non-essential apps.
- Real-time monitoring: DU Battery Saver provides real-time monitoring of your phone’s battery life, temperature, and charging status.
By using DU Battery Saver, you can optimize the performance and battery life of your phone and reduce the risk of overheating. This can help prolong the lifespan of your phone and keep it running smoothly.
Developer: Magical Apps GmbH
Platfrom: Android
Size | 3.2MB |
Rating | 4.6 |
Cost | Free |
Smart cooler

Smart Cooler is a cooling app for Android smartphones that helps reduce overheating and improve performance.
Some of the key features offered by this app include:
- Temperature monitoring: Smart Cooler can monitor the temperature of your phone in real-time and alert you if the temperature becomes too high.
- Overheating app detection: The app can automatically detect apps that are causing overheating and suggest ways to optimize their usage.
- One-tap optimization: The app provides a one-tap optimization feature that optimizes the phone’s performance and temperature with just a single tap.
- Cooling techniques: Smart Cooler provides various cooling techniques, such as reducing the processor’s frequency or disabling non-essential apps, to cool down the phone.
- Real-time monitoring: The app provides real-time monitoring of your phone’s temperature, performance, and battery life.
By using Smart Cooler, you can monitor the temperature of your phone, optimize its performance and battery life, and prevent overheating. This can help prolong the lifespan of your phone and keep it running smoothly.
Developer: VisionaryStudio.
Platfrom: Android
Size | 3.8MB |
Rating | 4.3 |
Cost | Free |
Cooler Master- CPU Cooler

Cooler Master is a CPU cooler app for Android smartphones that helps reduce overheating and improve performance.
Some of the key features offered by this app include:
- Temperature monitoring: Cooler Master can monitor the temperature of your phone’s CPU in real-time and alert you if the temperature becomes too high.
- Overheating app detection: The app can automatically detect apps that are causing overheating and suggest ways to optimize their usage.
- One-tap optimization: The app provides a one-tap optimization feature that optimizes the phone’s performance and temperature with just a single tap.
- Cooling techniques: Cooler Master provides various cooling techniques, such as reducing the processor’s frequency or disabling non-essential apps, to cool down the phone.
- Real-time monitoring: The app provides real-time monitoring of your phone’s temperature, performance, and battery life.
By using Cooler Master, you can monitor the temperature of your phone’s CPU, optimize its performance and battery life, and prevent overheating. This can help prolong the lifespan of your phone and keep it running smoothly.
Developer: CXZH. Ltd.
Platfrom: Android
Size | 9.8MB |
Rating | 4.5 |
Cost | Free |
Finally Clean

Clean Master is an app for Android smartphones that provides a comprehensive cleaning solution to help optimize performance and prevent overheating.
Some of the key features offered by this app include:
- Junk file cleanup: Clean Master can scan and remove junk files, such as temporary files, cache files, and obsolete APKs, to free up storage space and improve performance.
- Memory optimization: The app can free up RAM and improve the overall performance of your phone by closing background apps and cleaning the memory.
- Battery optimization: Clean Master provides various battery optimization techniques to help extend the battery life of your phone.
- Real-time monitoring: The app provides real-time monitoring of your phone’s temperature, performance, and battery life.
- Antivirus protection: Clean Master also provides antivirus protection to help keep your phone safe from malware and other security threats.
By using Clean Master, you can optimize the performance and battery life of your phone and prevent overheating. This can help prolong the lifespan of your phone and keep it running smoothly.
Developer: Bigfoot Team.
Platfrom: Android
Size | 5.9MB |
Rating | 4.8 |
Cost | Free |
Auto CPU Cooler

Auto CPU Cooler is a cooling app for Android smartphones that helps reduce overheating and improve performance.
Some of the key features offered by this app include:
- Automatic cooling: Auto CPU Cooler can automatically detect when your phone is overheating and take steps to cool it down, such as reducing the processor’s frequency or disabling non-essential apps.
- Temperature monitoring: The app can monitor the temperature of your phone’s CPU in real-time and alert you if the temperature becomes too high.
- Overheating app detection: The app can automatically detect apps that are causing overheating and suggest ways to optimize their usage.
- Cooling techniques: Auto CPU Cooler provides various cooling techniques, such as reducing the processor’s frequency or disabling non-essential apps, to cool down the phone.
- Real-time monitoring: The app provides real-time monitoring of your phone’s temperature, performance, and battery life.
By using Auto CPU Cooler, you can monitor the temperature of your phone’s CPU, optimize its performance and battery life, and prevent overheating. This can help prolong the lifespan of your phone and keep it running smoothly.
Developer: ZNP Labs.
Platfrom: Android
Size | 3.1MB |
Rating | 4.2 |
Cost | Free |
Phone Cool Down Cooling Master & Battery Cooler

Phone Cool Down Cooling Master & Battery Cooler is a cooling app for Android smartphones that helps reduce overheating and improve performance.
Some of the key features offered by this app include:
- Temperature monitoring: The app can monitor the temperature of your phone in real-time and alert you if the temperature becomes too high.
- Overheating app detection: Phone Cool Down Cooling Master & Battery Cooler can automatically detect apps that are causing overheating and suggest ways to optimize their usage.
- One-tap optimization: The app provides a one-tap optimization feature that optimizes the phone’s performance and temperature with just a single tap.
- Cooling techniques: The app provides various cooling techniques, such as reducing the processor’s frequency or disabling non-essential apps, to cool down the phone.
- Battery optimization: Phone Cool Down Cooling Master & Battery Cooler also provides battery optimization features to help extend the battery life of your phone.
By using Phone Cool Down Cooling Master & Battery Cooler, you can monitor the temperature of your phone, optimize its performance and battery life, and prevent overheating. This can help prolong the lifespan of your phone and keep it running smoothly.
Developer: NewGenApps 2019
Platfrom: Android
Size | 4.5MB |
Rating | 4.6 |
Cost | Free |
FAQs
Q: Why does my smartphone get hot?
A: Your smartphone can get hot for a variety of reasons, such as running demanding apps, charging the battery, playing games, or using the GPS. Other factors that can contribute to overheating include poor ventilation, outdated software, and a damaged battery.
Q: Is it bad if my phone gets hot?
A: Yes, it can be harmful if your phone gets hot for extended periods of time. Overheating can cause damage to the internal components, reduce battery life, and slow down performance. In severe cases, it can even cause the phone to shut down or malfunction.
Q: How can I prevent my phone from overheating?
A: Some basic steps to avoid overheating include: using a cooling app, reducing the brightness of the screen, turning off unnecessary apps, using airplane mode in areas with poor signal, and avoiding exposing the phone to direct sunlight or high temperatures.
Q: Are cooler apps effective in reducing overheating?
A: Yes, cooler apps can be effective in reducing overheating by monitoring the temperature of the phone, detecting and closing overheating apps, and optimizing the performance of the phone. By using a cooler app, you can prevent overheating and extend the lifespan of your phone.
Q: Can cooler apps harm my phone?
A: No, cooler apps are designed to be safe and do not cause any harm to your phone. However, it’s important to use a reputable and trustworthy app to avoid downloading any malware or virus that could harm your phone.
Conclusion
In conclusion, overheating can be a major issue for smartphone users, causing damage to the internal components, reducing battery life, and slowing down performance. Cooler apps can be a useful tool for preventing overheating by monitoring the temperature of the phone, detecting and closing overheating apps, and optimizing the performance of the phone. Some of the best cooler apps for Android smartphones include Cooler Master- CPU Cooler, DU Battery Saver, Smart Cooler, Auto CPU Cooler, and Phone Cool Down Cooling Master & Battery Cooler. By using a cooler app, you can prevent overheating, extend the lifespan of your phone, and keep it running smoothly.