Using iPhone X’s dark mode uses less than half the battery power

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grayscale iphone x dark mode
The iPhone X sips power in dark mode.
Photo: Ste Smith/Cult of Mac

Did you read our guide to switching on the iPhone X’s Unofficial Battery Saver Dark Mode in order to stretch the battery life of your new iPhone X? Well, it turns out that blacking out as much of the screen as possible really can save a whole lot of juice. In testing, running the iPhone X in dark mode saves a staggering amount of battery power.

This is how the iPhone X’s Face ID views your face

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face mesh
What kind of face is Killian trying to pull here?
Photo: Killian Bell/Cult of Mac

Did you ever wonder how Face ID sees you? After all, it has an incredibly complex set of eyes that project invisible dots onto your face, and then turns the results into a 3D representation of your head. If you want to know what that representation might look like, then check out the new Face Mesh tool in the latest update to MeasureKit, the AR measuring app.

Master your iPhone X with these tips, tricks and how-tos

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iPhone x unboxing
Fresh out of the box.
Photo: Killian Bell/Cult of Mac

The iPhone X is Apple’s most exciting iPhone in years. It packs an incredible portrait camera, ditches the home button so it can squeeze and iPhone Plus-sized screen into a regular-sized body, and adds Face ID.

If you want to read all about your new iPhone X, or to see what the fuss is before you purchase one, check out this roundup of all Cult of Mac’s iPhone X coverage.

Pushpin, the best Pinboard app on iOS, is back

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pinboard is back
Pushpin is back on iOS.
Photo: Cult of Mac

Just in time for Halloween, Pushpin is back from the dead! Pushpin was the best Pinboard bookmarking app on the iPhone and iPad, but it withered and sat in the store without updates since the iOS 9 days thanks, the developer says, to the arrival of a baby. Now, Pushpin is back, and with a few tweaks, it is just as great as ever.

Paperlogix reads paper documents and files them for you

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stack of Paperlogix
Scan and file your paper automatically with Paperlogix.
Photo: Ralf Steinberger/Flickr CC

Paperlogix is a yet another document scanner app for iPhone and iPad, but it has one big feature that really makes it stand out. Like all the other decent scanner apps, it uses the iPhone’s camera to capture scans, and then processes them, removing the background, squaring off your wonky framing, and rendering text in crisp black and white.

But Paperlogix goes one better. It can read your scans, and then file those scans based on what it finds. So, for instance, you could have it automatically file all your grocery receipts in one folder, or send all invoices to your accountant, all without doing any of the work yourself. It’s pretty neat stuff.

Apple tax forces Facebook to launch new tool only on Android

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Instant Articles
Facebook's subscriptions are coming to Android but not iOS.
Photo: Facebook

Apple’s 30% tax on in-app purchases could cause iPhone and iPad users to miss out on the next big news feature from Facebook.

In an effort to help make publishers more money, Facebook plans to launch a tool that helps websites sell subscriptions. All of the sales transactions will be done on the publishers’ websites, but Apple won’t approve the app unless it gets a cut.

Apple’s ‘fast’ iPhone 8 charger isn’t as quick as you think

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charger
The MacBook's USB-C charger won't charge your iPhone much faster.
Photo: Maurizio Pesce/Flickr CC

The iPhones 8 and X both support Apple’s “fast-charging” option, which has been available on the iPad Pro since the first 13-inch model. Fast charging lets you use a powerful USB-C charger, along with a USB-C-to-Lightning cable, to charge your iPhone quicker than you can with the standard iPhone or iPad chargers.

But is it worth the $75 that those accessories will cost? Is charging really so much faster? According to tests run by software engineer and startup investor Dan Loewenherz, the answer is no.