In order to install apps on android phone, you can do it by searching and downloading these apps with the default android market store app in every android phone.
Below are some top free useful android applications on android market, you can easily search them with their name and install them from android market anytime.
1. TasKiller - It let you close (kill) your running applications in one click. You can also switch between apps. Free memory and keep your android fast. keyword : task manager
2. Ultrachron Lite – It is an easy to use digital stopwatch & talking timer that is responsive and accurate. Features: •Talking stopwatch/timer •Set timer with voice •Large display •Lap Times •Runs in background •Editable descriptions •Email timing reports •Wakes phone •Background notifications Nexus One & Droid Supported.
3. Bluetooth OnOff – Simple Bluetooth toggle widget (1×1). Allows you On/Off your Bluetooth with only 1 click. All widgets will be updated to the same look. RE ADD WIDGET ON HOME SCREEN AFTER INSTALL. v2.4.0 – UI update, check screenshot first. Look for our AppManager and NEW ProcessManager.
4. Wifi Analyzer – Turns your android phone into a Wi-Fi analyzer!! Shows the Wi-Fi channels around you. Helps you to find a less crowded channel for your wireless router. V2.4.1 * Bug fix. * Want a different icon? Try shortcut! NOTICE: This release contains Ad but you can hide it via settings
5. Speedtest.net – It is now available as a free Android application with no advertising! Use it to measure the network speed of your Android device. With over a million tests performed every day, Speedtest.net is the ultimate resource for bandwidth testing and related information.
6. Scientific Calculator with a beautiful interface and powerful features. It helps you to do basics and scientifics calculations adapted to your needs. eg: 5-sin(2+2ln(5)) (Note: factorial, trigonometric, logarithms and so on)
7. Google Goggles is a visual search app. Instead of using words, take a picture of an object with your camera phone: we attempt to recognize the object, and return relevant search results. Goggles can also recognize English, French, Italian, German and Spanish words and allow you to translate to other languages.
8. SMS POP Up – An app that allows in depth customization of SMS/MMS notifications including a popup dialog that shows when a message is received.
9. Bubble level - A spirit level. Hold any of the phone’s four sides against an object to test it for level or plumb, or lay it down on a flat surface for a 360° level. – Calibrate – Show angle or inclination – Sound effects – No ads – No Internet access required
10. Simple GPS toggle widget(1×1) – Allows you On/Off your GPS state with only 1 click instead of 4.
11. Google Translate to instantly translate text between \u003e 50 languages. Featuring: * Dictionary results * Text-to-speech * Voice input * Romanization (e.g. Pinyin, Romaji, etc) * History/star favorite translations
12. ConvertPad is a fully featured unit converter offering various unit conversions and calculation. Version 1.4.0 1. Favorite Units Selection 2. User-defined Units 3. Calculator 4. UI design & DB efficiency improvements – 8~10 sec needed for DB setup at first run.
13. Simple ringer volume toggle widget (1×1). Allows you On/Off your ringer volume state with 1 click
14. Flash Player lets you browse the full web and access all your favorite online videos, games and apps
15. Gesture Search lets you quickly find a contact, a bookmark, an application, or a music track from hundreds or thousands of items by drawing gestures on the touch screen. Gesture Search continuously updates search results as you add each letter or digit and improves search quality by learning from your search history.
16. Simple WiFi toggle widget (1×1). Allows you On/Off your WiFi with only 1 click. Backup old version. RE ADD WIDGET TO FIND MORE OPTIONS. v2.1.0 – UI update, check screenshot first.
17. App Remover - Easy to use and extremely fast uninstall app. Allows you very easy and fast, uninstall applications from your phone. Features: – fast uninstall with 1-click – bulk uninstall – filter – all kinds off sortings (with ads) v1.2.0 -notification icon loads on phone boot. uninstaller, remover, cleaner
18. Mobile Wikipedia – Built for Droid & Nexus one users to help with quick access to Wikipedia. *Multi-touch support *Table of Content & Quick Navigation *Quick Search *Find on page *Custom Font size *Today in history *Quick link to Youtube videos *Quick link to Wiktionary *Bookmarks *History
19. Rings Extended – Replaces the standard ringtone picker with a new one that makes it easy to select from installed music tracks & other sounds. Just go to Settings or an application’s settings for a ringtone and you will be prompted to use Rings Extended. Update to fix force close issue that people have started to see.
20. Flash Light – Turn your phone into a color flashlight. It helps find your way in the theater is that you keep stepping on. Dance with strobe light. User comment: Changing flat tire in 28° WEATHER with no street light. It saved my life! -Change colors -Fun flashlight effects -Find ColorFlashlight app Not supports Samsung Moment 1.5