Ever notice that Instapaper never seems to switch off your iPad or iPhone’s display while you’re reading, no matter how long you get distracted while reading, nor how slowly you read a page, whereas iBooks and Kindle regularly go dark if you don’t keep up a good pace? No? That’s because you’re not supposed to, even though Instapaper developer Marco Arment spend quite a lot of effort tweaking the app to do it.
Why Instapaper Never Switches Off While You’re Reading, And Other Friendly Tricks