15 Cool Things that can be done by Smartphone Camera

Using Your Smartphone Camera just for taking pictures? Then here is the list of 15 cool things/tasks that can be done by a Smartphone Camera.

15 Cool Things that can be done by Smartphone Camera

Smartphone cameras are Improving and being better day by day.The journey started with A simple digital camera in a smartphone to autofocus or laser focus HD cameras.Smartphone Cameras are normally used to take picture or recording videos but it is more powerful than expected it can help you in many things and save your money and time.so in this post we are here with 15 cool things Your Smartphone Camera can Do.

1) Measure Hight and distance with your Smartphone Camera

15 Cool Things that can be done by Smartphone Camera

Use Smart Measure tool is a collection of tools that make your Smartphone able to measure Hight and Distance with the help of Phone camera.This rangefinder(telemeter) measures the distance and height of a target with your phone by trigonometry.

Usage is simple: just stand up and press the shutter. The important point is aiming the camera at the GROUND, NOT the object. (i.e. In order to measure the distance from someone, aim at his shoes.)
Now, 3 tools for distance were completed.
– Smart Ruler (Short, touch) : 1-50cm
– Smart Measure (medium, trigonometry) : 1-50m
– Smart Distance (long, perspective) : 10m-1km
* Pro version added Features:
– Width and Area can be measured
– Portrait mode
– Camera Zoom
– Virtual Horizon
– No ads


Smart Measure – Android Apps on Google PlayRating: 3.5 – ‎1,23,561 votes – ‎Free
Smart Measure Pro – Android Apps on Google PlayRating: 4 – ‎899 votes – ‎US$ 1.50

2) Check Your Remote

Most standard remote controls send signals to your home theater gear using a beam of infrared light, which a sensor on your hardware picks up. You can’t see this beam, but your smartphone’s camera can! So, if your remote isn’t working right, you can use your phone to check if your remote needs fresh batteries.

Just point the remote at the camera, and press any button on the remote.If the remote is working properly, you should see a flicker of light come from the IR blaster as viewed through your phone’s screen.Read More and view the related video here-

Use your smartphone to check your remote control batteries


3) Night vision camera with the help of some IR led

15 Cool Things that can be done by Smartphone Camera
Source: https://www.instructables.com/id/Night-Vision-Goggles-for-Google-Cardboard/

By making use of the infrared sensitivity of modern smartphones and the Night Vision for Cardboard app by Defpotec Studios, you can turn your Google Cardboard headset into working night vision goggles. Please don’t expect the results of professional night vision equipment, as those can cost hundreds of dollars and use more advanced techniques, but you should be able to expect decent results if you are willing and able to modify your phone’s camera by removing its IR-filter.

These instructions only require light solder work and a basic understanding of electronics. The IR-Filter mod is only briefly covered here as it is a much more advanced project. Read More @ Instructable Here:- 


Night Vision Goggles for Google Cardboard by DefpotecStudios in electronics

4) Search just by Picture ( translate + image search)

 Google Goggles- screenshot 15 Cool Things that can be done by Smartphone Camera15 Cool Things that can be done by Smartphone Camera

No need to type anything just install the Google’s Goggles app and take a picture.The app will scan it and gives you available data about it.Google Goggles is an app by which You can Search by taking a picture: point your mobile phone camera at a painting, a famous landmark, a barcode or QR code, a product, or a popular image. If Goggles finds it in its database, it will provide you with useful information.Goggles can read the text in English, French, Italian, German, Spanish, Portuguese, Russian, and Turkish, and translate it into other languages.Goggles also work as a barcode / QR code scanner.


– Scan barcodes using Goggles to get product information
– Scan QR codes using Goggles to extract information
– Recognize famous landmarks
– Translate by taking a picture of foreign language text
– Add Contacts by scanning business cards or QR codes
– Scan text using Optical Character Recognition (OCR)
– Recognize paintings, books, DVDs, CDs, and just about any 2D image
– Solve Sudoku puzzles
– Find similar products


Google Goggles – Android Apps on Google Play
Rating: 4 – ‎3,25,847 votes – ‎Free


5) Digitize your old Negative or use it as a Film Scanner

15 Cool Things that can be done by Smartphone Camera

Scan your favorite clips in just one click! Bring back those good old memories instantly! ASCAS( Member of Instructables) made a project about building a “Portable Smartphone Film Scanner” for less than $5. Compatibility is good with iPhone, iTouch, Galaxy S4, HTC or any other smartphone brands on the market.Just Read the amazing Step by step guide to making a Portable Smartphone Film Scanner here-


How To Make DIY Smartphone Film Scanner-Ascas

Also Read:
Top 10 Cooking and Recipe Apps for Android,iOS and Microsoft


6) As a Security Camera or IP camera

Want to monitor your home or business while you’re away.Then an Android Smartphone can help you in it.It will also save some cost.Just use an old Android Smartphone and convert it into a security camera. It will be always-on, wireless camera.You just have to install AtHome Video Streamer app and have to connect the internet. Here’s how to turn your Android device into a security camera.

AtHome Video Streamer- Monitor – Android Apps on Google Play
Rating: 4 – ‎4,586 votes – ‎Free

AtHome Video Streamer turns more than 10 million devices worldwide into an IP Camera, acting as baby monitor, pet camera, nanny cameras, elder care etc. All platforms are supported, including computers, smartphones and tablet PC.
Used together with AtHome Camera, you can easily and remotely control your camera on your phone from anywhere.
This free app supports full of professional functions, like scheduled recording, alarm recording, email and push notification, remote capture, two-way talk, video preview, split-screen viewing, video capture, cloud storage of alarm video etc. Video streaming with powerful encryption and P2P transfer technology makes it more secure! AtHome is the best choice for your home video surveillance.

How to Use Your Android Device as a Security Camera-Laptopmag

7) Use as Heart Rate Monitoring Gadget

Your smartphone can be as Heart Rate Monitoring Gadget, without any external hardware.There are many apps but Instant Heart Rate is most popular and accurate.
Instant Heart Rate is the most accurate Heart Rate Monitor app for any smartphone and it does not need any external hardware. Use it for optimizing your exercise and to track your progress.
Install it now and keep fit.Download the Pro version for unlimited tracking and no ads.Its Accuracy is constantly tested by fitness coaches, athletes and 25 million users like you.Just Place the tip of your index finger on phone’s camera and in a couple of seconds, your HR will be shown. A real-time chart will show your every heart beat rhythm pace.It uses your phones built-in camera to track color changes on the fingertip that are directly linked to your pulse. This is the same technique that medical pulse oximeters use. Many of our users have cardiovascular disease, stroke, Afib (atrial fibrillation), heart attacks, stress, and diabetes.


Instant Heart Rate – Android Apps on Google Play

Instant Heart Rate


8) Scan and create document

If you have a smartphone with a good camera then it also can be used to scan documents and digitize documents.You just need an app and that will do all the work for you.So next time when you are having a hard copy of any document and you wants its digital format use your multitasking smartphone to do it easily.You can try CamScanner app for the scaning document it is no. 1 scanning app for Android.


CamScanner -Phone PDF Creator – Android Apps on Google Play
Rating: 4.5 – ‎1,019,920 votes – ‎Free


9) Explore the SKY

You can now have a virtual planetarium in your pocket! Look through the eyes of your Android device to see a virtual window into the whole visible universe.

All you have to do is installStar Chart or Star Walk 2 Android App and point your Android device at the sky and Star Chart will tell you exactly what you are looking at.

Star Chart – Android Apps on Google PlayRating: 4.3 – ‎120,431 votes – ‎Free

Star Walk 2 Free: View the Sky – Android Apps on Google PlayRating: 4.4 – ‎23,594 votes – ‎Free

Read More @

10) Solve Math Problems

Stuck in between solving Math Problem?  Don’t worry Your Smartphone with a good camera and internet connectivity will also help you in solving math problems.You just have to try one of the three apps and use your smartphone’s camera.You will get a solution with steps and method to solve and understand the problem and how to solve them.Here is the top three apps:

Photomath – Camera Calculator – Android Apps on Google Play
Rating: 4.5 – ‎323,649 votes – ‎Free

MalMath: Step by step solver – Android Apps on Google Play
Rating: 4.6 – ‎65,638 votes – ‎Free

Mathway – Math Problem Solver – Android Apps on Google Play
Rating: 4.1 – ‎45,292 votes – ‎Free

11) Scan Barcode and QR

QR & Barcode Scanner consist data like text, URL, ISBN, product, contact, calendar, email, location, Wi-Fi and many other formats. And to decode a barcode or QR Code you just have to simply point the camera to QR or barcode you want to scan and the app will automatically detect and scan it. No need to press any buttons, take photos or adjust the zoom. After scan and automatic decoding, the user is provided with only the relevant options for individual QR or Barcode type and can take appropriate action. You can even use QR & Barcode Scanner to scan coupons/coupon codes to receive discounts and save some money.

QR & Barcode Scanner – Android Apps on Google PlayRating: 4.4 – ‎282,339 votes – ‎Free

Also Read:
20 Cool Things You Didn’t Know Your Smartphone Can Do
Top 10 Fully Loaded Android Browser-speed and UI

12) As a Web Camera

15 Cool Things that can be done by Smartphone Camera

You can use your smartphone camera as a Web camera you just have to install an app and connect it to the PC.The App IP Webcam turns your phone into a network camera with multiple viewing options. View your camera on any platform with VLC player or web browser. Stream video inside WiFi network without internet access.

IP Webcam – Android Apps on Google PlayRating: 4.2 – ‎71,857 votes – ‎Free

13) Create DSLR-style background

With the app AfterFocus, you can create DSLR-style background blurred photo by simply selecting focus area. Also, various filter effects offer you to create the most natural and realistic photo.Selecting a focus area more precisely, you can achieve more natural and professional image.Just mark the areas you want, AfterFocus automatically recognizes the focus area precisely even for an object with complex shapes.This auto function allows you to work faster on smart phones with small screen.Also,  background blur effect of AfterFocus gives a photo the realistic look between the edge of the background and the focus area.With our realistic filter effects, you will enjoy photographing and photo editing even more and share them on SNS easily.

AfterFocus – Google Play
Rating: 4 – ‎81,971 votes Price – ‎Free
AfterFocus Pro – Google Play
Rating: 4.5 – ‎3,106 votes Price- ‎US$ 1.99
AfterFocus – App Store on iTunes – Apple
Price-Rs. 60.00 /0.94514 US dollars

Read More;-

14) Digitize Business Cards

Just aim & shoot at any business/visiting card and all the info like name,mobile number, workplace number, mail id, address, company name, desig, … everything goes to respective field for a new contact creation. And card image will be set as contact pic. No more worry of keeping business cards safely.

CamCard Free – Business Card R – Android Apps on Google PlayRating: 4.3 – ‎78,582 votes – ‎Free

15) Magnify objects

A droplet of water on the camera lens can act as a magnifier and increase the size of small sized objects to a great extent.If you don’t want to try a droplet then there are Smartphone Camera lenses which will do it for youu.Smartphone camera lenses can do some special task that your Smartphone camera can’t. These camera lenses make the smartphone capable of capturing shots in fisheye, or Magnify any tiny thing or take a wide angle shot.These camera lenses can improve your photography skill and give you more advantages over normal smartphone camera.

Here is the list of 5 of the Best Smartphone Camera Lenses Money Can Buy.If You want a cheaper one than go to Online shopping Sites and search for Smartphone Camera lenses and you will find many of them.

Also Read:
20 Cool Things You Didn’t Know Your Smartphone Can Do
5 Cool Gadgets For Media Streaming

Smartphone cameras are improving day by day and becoming very powerful part of a smartphone.In this post, we have listed 15 cool things/tasks that can be done easily by your smartphone.I think some of them are not new for you but i hope you will find something new and cool in this post.if you have more information about tasks that can be done by a smartphone camera then you can share with us by using Comment box.
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About Sourabh Kumar

Sourabh Kumar is a Tech savvy B.Tech(ECE) student living in Jaipur, India. He is a Blogger and fan of photography, technology, Robotics, and design. He is also interested in programming and innovation. He loves technology, gadgets and Spends lots of time with them.

View all posts by Sourabh Kumar →

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