Heater - SQZSoft

Full load of CPU and GPU, heat up device as hand warmer, remove moisture

Heater - SQZSoft: Your Pocket Hand Warmer

"Heater - SQZSoft" is an Android app that fully utilizes your CPU and GPU to generate heat, allowing your device to function as a hand warmer, remove moisture, and help maintain battery life in low temperatures. It is especially useful for warming your phone and testing app performance under heavy load. To maximize heat production, connect to external power and disable battery-saving features. Use with caution to avoid overheating.
Install from Google Play Store

App stats

By: SQZSoft
Version: V1.5 (Last updated: 2023-06-03)
Creation date: 2019-08-15
Permissions
Other:
  • view network connections
  • full network access
  • prevent device from sleeping

Ranking

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App summary

Full load of CPU and GPU, useful for:
1. Generate heat, use your phone as hand warmer;
2. Heat your phone to remove moisture
3. Heat up your phone when the temperature is too low, to help to increase your battery life time. Because in the low temperature most of lithium battery capacity will low down;
4. Test other app behaviors when the CPU and GPU are heavy load;

To generate maximum heat, please do:
1. Connect external DC power;
2. Disable all battery saving and app optimization options, which will slow down the CPU and GPU frequency

If your device is getting too hot, please stop it immediately.

Hope this free tool can give you some warm when you feel cold, enjoy it!

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Google Play Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Heats the phone effectively when used properly
  • Can be a useful pocket warmer in cold conditions
  • Simple to use and serves its intended purpose
Cons
  • Drains battery quickly
  • Can slow down phone performance and make apps glitchy
  • Potentially harmful effects on phone hardware over time
Most mentioned
  • Fast battery draining
  • Performance issues and lagging of other apps
  • Concerns about long-term damage to phone components
User reviews
It froze my phone completely until I charged it. Edit: I mean, as in turning on and off, lagging and stuff, and it did not work at all for me
by Hirschel Phone, 2024-12-06

I would not recommend this app it actually permanently damaged my phone charger port cause it to over heat to the critical and causing a burning smell it will shorten out your charging port that can lead to a fire hazard Google needs to remove this app as it a hazard. Some one is going to get hurt badly or killed.
by Emery Hayward, 2024-12-03

Does what it says though the documentation is a little lacking, wish there was a stated temperature threshold for the heat settings. If you're on a Samsung device the Game Optimising service will artificially limit the app to the little cores after a few minutes thus making the app feel like it has no effect. You'll also want to unrestrict the apps battery usage. I use adguard for my phones private dns so I don't see any ads from the app. While -5c outside it kept my phone around 18-22c.
by Alex, 2024-12-02
View all user reviews

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