7 apps that will make your smartphone much smarter!

Most believe that in order to do interesting things with Android, I must necessarily root the device. To put an end to this myth, we've separated 7 Android apps that don't require root permissions and make your device much more useful. Check it out below:

1. Record voice calls

Do you work in some secret service and need to record conversations from time to time? Even if it's not James Bond, recording conversations can be very useful, especially when we want to save instructions, addresses or have evidence against the rude call center attendant.

engravvoz "sizes =" (max-width: 806px) calc (100vw - 24px), (max-width: 995px) 782px, (max-width: 1216px) calc (2 * (100vw - 30px) / 3) + 15px - 24px), 782px "src =" "srcset =" engravvoz-w782.jpg 782w, 596w, jpg 450w, 336w, 300w "class = "lazyload" /> Record your calls without being root. / ANDROIDPIT </figure> <p>Many applications require root to be able to record calls, but with Call Recorder you do not have to perform the process to achieve this function. Some manufacturers block call recording on devices, but this app uses some alternatives to record your conversations. It is free, has discreet advertising, and, weakly, asks for somewhat broad permissions.</p> <p><span data-bg=

Call Recorder
Install on Google Play

2. Install Linux on Android smartphone

Install a computer operating system on your Android device. Your smartphone is much more powerful than you believe. It is possible to install a Debian Linux distribution on it without having to be an expert on hacking. Best of all: no root permissions required.

androidpit turn android into pc x
Install Debian on your Android without Root. / ANDROIDPIT

With the app Debian at root You can run Linux inside your Android as if it were a normal application. Once opened, you can download and install programs or games for Debian as you would any other version of Linux.

Debian noroot
Install on Google Play

3. Use LED flash as heart rate monitor

As much as you root your device, it will never have a heart rate sensor if you don't already have one. But with this little trick you can do something like your LED flash. The technology that hides behind heart rate monitors is an infrared light that tracks color changes in the skin so that it can measure beats as blood passes.

androidpit instant heart rate
Heart rate monitor for all smartphones with LED flash. / ANDROIDPIT

With the app Instant Heart Rate We can do this through the camera's LED flash. The results are not as accurate as those of a heart rate sensor, but give you an idea of ​​its frequency. Put your finger on the flash and move it lightly until it catches your rhythm.

Heart Rate Monitor
Install on Google Play

4. Activate the Edge screen on your Android device.

Of course, the screen of the Galaxy S6 Edge has advanced functions that depend on the format of the smartphone. But to get closer to Samsung's top-of-the-line experience, we can have your color notifications on the edges of our screen with very interesting software that emulates Edge notifications.

andrdoipit galaxy s6 edge sidebar notifications
S6 Edge Sides on your smartphone. / ANDROIDPIT

With this app you can have side notifications to receive calls. The app developer also promised to add People Edge soon to show their favorite contacts on the sides of the screen.

To download Edge Color Notification, visit the Google Play Store.

5. Access your apps directly from the navigation buttons.

Through veteran Home2 Shortcut app you can assign navigation button combinations to activate your favorite apps at any time. For example, you can configure the file explorer (very useful in most situations) with a double click of the start button, or activate the camera by clicking the Start and Back combination.

homeshortcut "sizes =" (max-width: 806px) calc (100vw - 24px), (max-width: 995px) 782px, (max-width: 1216px) calc (2 * (100vw - 30px) / 3) + 15px - 24px), 782px "src =" "srcset =" homeshortcut-w782.jpg 782w, 596w, jpg 450w, 336w, 300w "class = "lazyload" /> Direct access through the navigation buttons. / ANDROIDPIT </figure> <h2>6. Retire the power button</h2> <p>Gravity Screen is an app that can automatically wake your smartphone from standby when you wake it up. It notices when the smartphone is inside the backpack or purse (or then horizontally on a table) and deactivates the screen of the device, saving battery in a very practical way.</p> <p>Many options allow you to fine-tune the app, which has a very interesting function that can retire your power button for good.</p><div class='code-block code-block-5' style='margin: 8px auto; text-align: center; display: block; clear: both;'> <div data-ad=
gravityscreen "sizes =" (max-width: 806px) calc (100vw - 24px), (max-width: 995px) 782px, (max-width: 1216px) calc (2 * (100vw - 30px) / 3) + 15px - 24px), 782px "src =" "srcset =" gravityscreen-w782.jpg 782w, 596w, jpg 450w, 336w, 300w "class = "lazyload" /> Calibrating your smartphone to use Gravity Screen. / ANDROIDPIT </figure> <p><span data-bg=

Gravity Screen – On / Off
Install on Google Play

Heads-up notifications for older smartphones

Android Lollipop has introduced a new feature, already present in custom ROMs and as a Xposed module. These are notifications that appear in card format at the top of the screen, showing a portion of your content. Many liked the news, and users without root and without Android Lollipop can have it too! Just download and install the Heads-up notifications app, which has even more configuration possibilities than the native Android function.

headsupnotifications "sizes =" (max-width: 806px) calc (100vw - 24px), (max-width: 995px) 782px, (max-width: 1216px) calc (2 * (100vw - 30px) / 3) + 15px - 24px), 782px "src =" "srcset =" headsupnotifications-w782.jpg 782w, 596w, jpg 450w, 336w, 300w "class = "lazyload" /> Heads-up notifications on any smartphone! / ANDROIDPIT </figure> <p><span data-bg=

Heads-up Notifications
Install on Google Play

Know other apps that make your smartphone more useful?

(tagsToTranslate) tips (t) tricks (t) android smartphones (t) without root (t) record voice calls (t) linux (t) usage

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