
Capacitive touchscreen vs Resistive touchscreen
We compare the two most prominent touchscreen types used on the smartphones, Capacitive vs Resistive - which one should you buy?
Comparison between capacitive and resistive touchscreen devices
Published on Nov 2, 2010
The smartphone technology is evolving each day. The new devices launched these days come with real advanced features. The one feature that fancies our attention the most is the dispaly style of the handset. Most of the devices, in general, offer capacitive touchscreen or resistive touchscreen.
For an average mobile phone user, it becomes difficult to analyze a handset on the display front, if one doesn't know the basic diffrence between these two common display types.
If you are also not sure which type of display is better for a smartphone, we help you understand better the difference between a capacitive or resistive touchscreen phones. Also, there are few things to look forward to if you have made up your mind to purchase a new touchscreen for yourself.
There are basically two types of touchscreen technology mostly found on the mobile phones – resistive and capacitive. Obviously, you may encounter different experience while using any of these touchscreen type devices. We have analyzed the resistive and capacitive touchscreen interface below to clear all your doubts about these technologies.
How they work
The foremost reason for the two touchscreen technologies to differ when used is the way they respond to your fingers command. Whether you press, poke or prod, the touchscreen will follow the input as per the technology inside. The Resistive technology simply works by sensing pressure.
To understand more about the this technology, you need to peel off its layers literally. In short, the resistive touchscreen is made up of several layers. When compressed, the first layer passes the sensation to the next layer. The top most layer when pressed passes on the vibe no the layer beneath it. This chain sequence completes a circuit, thus helping the phone know which part of the screen is being pressed.
On the other hand, the capacitive touchscreen works in a different way. It doens't rely on the pressure of the finger, rather the capacitive touchscreen uses electrodes to sense the conductive properties of objects, such as your finger. It simply means that a capacitive touchscreen device may very well understand the command by your finger but not that of a stylus. So, you won't be able to get any desired action on these devices if you prod it with any pointed objected.
Phone Finder
To help you understand more, we have selected some popular smartphone devices that come equipped with capacitive or resistive touchscreen technology. In the table below, you can very well figure out which sort of touchscreen the devices available in the stores use. In fact, we have categorized them on the basis of the popular operating systems used on the smartphone as well for your ease.
Android phones
| Mobile Phones | Touchscreen Type |
| HTC Tattoo | Resisitive |
| HTC Hero |
Capacitive |
| HTC Magic | Capacitive |
| Motorola Milestone | Capacitive |
Apple iPhones
| Mobile Phones | Touchscreen Type |
| Apple iPhone 3G |
Capacitive |
| Apple iPhone 3GS | Capacitive |
Symbian phones
| Mobile Phones | Touchscreen Type |
| Samsung Omnia HD | Capacitive |
| Sony Ericsson Satio |
Resistive |
| Nokia N97 | Resistive |
| Nokia N97 Mini | Resistive |
| Nokia 5800 XpressMusic | Resistive |
Windows mobile phones
| Mobile Phones | Touchscreen Type |
| Samsung Omnia Pro | Resistive |
| HTC HD2 |
Capacitive |
| Sony Ericsson Xperia X2 | Resistive |
Budget/Proprietary OS phones
| Mobile Phones | Touchscreen Type |
| LG KS360 | Resistive |
| LG Renoir KC910 |
Resisitive |
| LG Cookie | Resistive |
| LG Crystal | Capacitive |
| LG Viewty Smart | Capacitive |
| Samsung Jet | Resistive |
| Samsung Tocco Lite | Resistive |
| Samsung Corby |
Capacitive |
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