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Tag: ergonomics

The best way to type on an iPad

The best way to type on an iPad

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Apropos of my earlier article on alternate input methods on a touch screen device, what is the best method of typing text on an iPad or other touchscreen tablet without an external proprietary or generic Bluetooth keyboard? After some experimentation, I feel that using the onscreen keyboard combined with a cheap passive stylus pen is reasonably efficient and does not put too much pressure on the fingers. Typing purely with the fingers is a sure recipe for pain because there is no “give” on the screen’s glass surface and your fingers are slamming away relentlessly on them. The other benefit of using a stylus is that a passive stylus is cheap and have a smaller surface area than your average finger and it definitely improves accuracy.

The only drawback of this method is that you need to keep moving the stylus across the entire keypad. I have alleviated this issue by combining the right hand for the stylus movement with the left thumb covering the keys on the left side of the keypad((or vice versa, if you’re left handed)). It feels faster and more accurate than typing with both hands so it’s definitely a better option. In fact this article was written entirely using the method described above.

What happened to the sub 5 inch Android phone market?

What happened to the sub 5 inch Android phone market?

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Is it just me, or are there other smartphone users who’d prefer a device that can be held and operated on one hand and a thumb?

Is there no market for such Android phones that you can operate from one hand? It appears that there are very few small form factor Android phones on the market these days. There are no decently specced models that are less than 5.5″ that I can find online. This is simply annoying because not everybody wants a large screen((some of us use phones as phones, not as video-watching devices)). For me, and I suspect for a lot of people, operating a phone with two hands is an ergonomic issue. Even my Nokia 2.1 (which is a 5.5″ model) is hard to operate with one hand alone for some tasks. I frequently find myself switching the phone to my left hand to use the right forefinger for touch operations. On the other hand, my old iPhone 5s which its 4″ screen is still a delight to hold and operate. Yes, the keypad is too small, but still usable at that size. I think the 4.7″ to 5″ form factor is ideal.

I do understand the need for large screen smartphones, since some people want to use their phone as a mini tablet (especially with the monster sized 6.7″ screen phones), but surely there must be users who just want to conveniently hold the phone and operate it with a thumb. Besides smaller phones fit snugly into the trouser pocket.

The other issue with larger screens is that they draw more battery power and drain even powerful 4000+ mAh batteries in a short duration. So manufacturers have to stuff the phone with more powerful batteries just to get the same charge duration. I also find the overall weight of larger phones to be an issue.

Maybe the trend will once again change and soon we’ll have reasonably sized smartphones once again. In the meantime, the still somewhat pricey older iPhone 7 and 8 (with 4.7″ screens) seem to be the only options in the sub 5″ smartphone category.

Edit: There is a list of current 5″ smartphone models compiled by digit.in. And yes, the iPhone 7 is at the top of the list.