Which applications on Android drain the battery: top 10 "energy talkers" and how to deal with them

Have you noticed that your smartphone discharges too quickly, although it used to hold a charge all day? The culprit is often unoptimized apps that run in the background, consume CPU resources, or constantly use GPS, mobile data, and Wi-Fi. In this article we will look at what types of apps on Android drain the battery the mosthow to identify them using built-in tools and what to do to extend battery life.

Modern smartphones are equipped with powerful batteries, but even they are not able to work for a long time if they are installed on the device "hungry" applications. This is especially true for budget models with a small amount of RAM and weak processors - it is more difficult for them to cope with the load, and the battery is consumed faster. Let's take a look at which apps most often cause rapid discharge, and how to deal with it.

Top 10 types of applications that drain the battery the most

Not all apps are equally harmful to battery life. Some of them can spend up to 30-40% charge per dayeven if you do not actively use them. Here are the main “energy talk”:

• 📱 Social networks (Facebook, Instagram, TikTok) - constantly update the feed, use geolocation and send notifications.
• 🎮 Mobile games (especially with 3D graphics) - load the processor and video accelerator, which leads to fast category.
• 📍 Navigators and maps (Google Maps, Yandex.Navigator, 2GIS) - actively use GPS, mobile data and the processor.
• 📷 Applications for shooting and processing video (CapCut, KineMaster, Snapseed) - require large computing resources.
• 🔍 Antiviruses and optimizers (Avast, Clean Master, CCleaner) - scan the system in the background, consuming CPU and RAM.
• 📊 Fitness trackers and pedometers (Google Fit, Mi Fit, S Health) - constantly monitor motion sensors and heart rate.
• 💬 Messengers with voice chats (Telegram, Discord, Viber) - maintain a constant connection with the server.
• 📺 Streaming services (YouTube, Twitch, Netflix) - consume a lot of energy when playing video, especially in high resolution.
• 📧 Mail clients (Gmail, Outlook, Yandex Mail) - synchronize data in the background.
• 🤖 Widgets and launchers (Nova Launcher, Microsoft Launcher) - update information on the main screen.

This does not mean that you need to remove all the listed applications. Many of them are useful, but it is important monitor their activity to configure them correctly. For example, Google Maps can be used only when necessary, and not keep it on all the time.

How to check which application is using the most battery?

Android provides built-in tools for monitoring battery consumption. To find out which apps consume the most energy, follow these steps:

1. Go to Settings → Battery (on some devices Settings → Device care → Battery).
2. Tap on Battery usage or Consumption statistics.
3. View the list of applications sorted by battery consumption level.
4. Tap on any application to see details: activity time, background consumption, GPS and mobile data usage.

If you see that some app is consuming more than 10-15% of the charge per day., although you hardly use it, this is a reason to think about it. Perhaps the application is running in the background unnecessarily or contains errors.

Some smartphones (for example, Samsung, Xiaomi, Huawei) have additional optimization tools. For example, in MIUI you can enable a mode Energy savingthat limits the background activity of applications.

⚠️ Attention: On some firmware (especially custom ones), battery statistics may be displayed incorrectly. In this case, use third-party utilities like AccuBattery or GSam Battery Monitor.

Why are games and social networks so fast? running out of battery?

Mobile games and social networks are leaders in energy consumption. Let's take a look at why:

• 🎮 Games:
  • Use 3D graphicswhich loads the video accelerator (GPU).
  • Constantly used processor at high frequencies.
  • Many online games support permanent connection to the serverwhich consumes mobile traffic and energy.
  • Some games (PUBG Mobile, Genshin Impact, Call of Duty: Mobile) heat up the smartphone, which causes the system to forcefully reduce performance, but this does not prevent rapid discharge.
• 📱 Social networks:
  • Constantly update the feed in the background.
  • Use geolocation for targeted advertising.
  • Launch autoplay videowhich loads the processor and screen.
  • Send push notificationsthat wake up the processor.

Interesting fact: even if you do not launch a game or social network, it can continue work in the background. For example, Facebook is known for consuming up to 20% of the charge per day, even if you are not actively using it. This is due to constant data synchronization and location tracking.

How do navigators and maps affect battery consumption?

Applications like Google Maps or Yandex.Navigator are some of the most voracious. They use:

• 📍 GPS —constantly determines your location.
• 📶 mobile data or Wi-Fi —loads maps and traffic data.
• 🖥️ Processor —processes the route and draws a map.
• 🔦 Screen —often remains on during navigation.

As a result the application alone Google Maps can consume up to 1% of charge per minute during active navigation. If you use a navigator in a car, the battery can run out in 2-3 hours, even if the smartphone is connected to a weak car charger.

Application	Battery consumption (in hour)	Main reason
Google Maps (navigation)	8-12%	GPS + mobile data + processor
Yandex.Navigator	7-10%	Constant update of traffic jams
2GIS	5-8%	Downloading detailed maps
Waze	9-13%	Active use of GPS and the Internet

To reduce battery consumption when using a navigator:

• Download maps offline (in Google Maps this is done via Offline maps).
• Turn off the navigator when it is not needed.
• Use battery saving mode in the application settings.
• Connect your smartphone to charge during long trips.

⚠️ Attention: Some navigators (for example, Waze) continue to work in the background even after closing. To turn them off completely, remove from the list of recent applications or use Stop in the application menu.

Antiviruses and optimizers: why do they harm the battery?

Many users install antiviruses (Avast, Kaspersky, Dr.Web) or optimizers (Clean Master, CCleaner), believing that they will improve productivity. In fact, these apps often degrade autonomybecause:

• 🔍 Constantly scan the system in the background.
• 📊 Use autostart when you turn on the smartphone.
• 🚫 Block other processes, which causes additional load on the CPU.
• 📱 They often show advertising and notificationsthat wake up the processor.

Research shows that antiviruses can increase battery consumption by 5-15%, while their usefulness on Android is questionable. Modern versions of the operating system have built-in protection (Google Play Protect), which works more efficiently and does not drain the battery.

Are antiviruses needed on Android?

According to Google, less than 0.5% Android devices are infected with malware, and most of them are smartphones with outdated firmware or installed applications from unverified sources. If you download apps only from Google Play and regularly update the system, an additional antivirus is not needed.

If you still want to use an antivirus, choose one that:

• Has minimum background consumption (for example, Bitdefender Mobile Security).
• Allows to disable automatic scanning.
• Does not show intrusive advertising.

How does the background activity of messengers affect the battery?

Messengers (WhatsApp, Telegram, Viber, Discord) maintain a constant connection to the server so that you can quickly receive messages. This is convenient, but it drains the battery a lotbecause:

• 📶 mobile data or Wi-Fi is constantly used mobile data or Wi-Fi.
• 🔔 They come push notificationswhich wake up the processor.
• 🎤 In some instant messengers (for example, Discord) voice chat works in the background (photos, videos, documents). data-i="224">if they include: voice chat in background.
• 📁 Happening media synchronization (photos, videos, documents).

The battery drains especially badly Telegram And Discord, if they include:

• Autoplaying videos and gifs.
• Voice chats (even if you are not listening to them).
• Background file loading.

To reduce battery consumption:

1. Disable media autoloading in the messenger settings.
2. Limit background activity via Settings → Applications → [Messenger name] → Battery.
3. Exit voice chatswhen they are not needed.
4. Disable notifications from little-used chats.

How to optimize applications to save battery?

If you have identified apps that are draining your battery, but don't want to give them up, use these tips:

• 🔄 Limit background activity:
  • Go to Settings → Applications → [app name] → Battery.
  • Select Limited or Optimized mode.
• 🚫 Disable autorun:
  • In the same application settings, find the item Autorun and disable it.
• 📵 Limit access to geolocation:
  • Go to Settings → Privacy → Permissions → Geodata.
  • For unnecessary applications, select Never or Only during use.
• 🔔 Disable unnecessary notifications:
  • In the application notification settings, disable those that are not important.
• 🔋 Use power saving mode:
  • Enable it in Settings → Battery → Energy saving mode.

Some smartphones (for example, Xiaomi or Huawei) have additional optimization tools. For example, in MIUI you can:

• Enable Adaptive battery (artificial intelligence itself optimizes consumption).
• Use Deep optimization for individual applications.

⚠️ Attention: On some firmware, aggressive battery optimization can lead to delays in receiving notifications (for example, in Telegram or WhatsApp). If this is critical, add instant messengers to the exclusion list.

What system processes can drain the battery?

Sometimes it is not so much applications that drain the battery, but system processes. Here are the most common culprits:

• 📡 Android System - responsible for the operation of the OS kernel. If it consumes a lot of energy, there may be a problem with the firmware or drivers.
• 📶 Mobile Network Signal or Mobile network signal —high consumption occurs in areas of poor coverage when the smartphone is constantly searching for a network.
• 🔄 Google Play Services —responsible for synchronizing Google data. Sometimes it crashes and consumes up to 20% of the charge.
• 📱 Mediaserver — processes media files. If the battery drains, there may be damaged files in the system.
• 🔋 Kernel (system kernel) - high consumption may indicate hardware problems (for example, a faulty battery).

If you see that the system process is consuming more than 15-20% charge, try:

1. Restart your smartphone.
2. Update the firmware to the latest version.
3. Reset network settings (Settings → System → Reset → Reset network settings).
4. If the problem persists, run reset to factory settings (don't forget to make a backup!).

If even after resetting system processes continue to drain the battery, this may indicate on hardware fault (for example, a worn out battery or problems with the motherboard). In this case, it is better to contact a service center.

FAQ: Frequently asked questions about battery consumption on Android

Why does the battery run out quickly, even if I hardly use it? smartphone?

Most likely, applications running in the background are to blame. Check battery consumption statistics in settings and limit background activity of unnecessary apps. Also, the reason may be a weak network signal (the smartphone is constantly looking for a connection) or enabled Geolocation Services.

How to find out which application drains the battery the most?

Go to Settings → Battery → Battery usage. There will be a list of applications sorted by consumption level. Click on any to see details: activity time, CPU usage, GPS and mobile data.

Is it true that antiviruses drain your battery?

Yes, many antiviruses (Avast, Clean Master) constantly scan the system in the background, which increases battery consumption by 5-15%. On modern versions of Android they are not needed - built-in protection is enough. Google Play Protect.

Why do navigators drain your smartphone so quickly?

Applications like Google Maps or Yandex.Navigator use GPS, mobile data and the processor at the same time. As a result, consumption can reach 1% charge per minute. To save battery, download maps offline and connect your smartphone to charge while traveling.

What to do if system processes (Android System, Mediaserver) run out battery?

First restart your smartphone. If this does not help, update the firmware or reset the settings. If the problem persists, the battery may be faulty or there may be a hardware problem. In this case, contact a service center.