John Voorhees

5768 posts on MacStories since November 2015

John is MacStories' Managing Editor, has been writing about Apple and apps since joining the team in 2015, and today, runs the site alongside Federico. John also co-hosts four MacStories podcasts: AppStories, which covers the world of apps, MacStories Unwind, which explores the fun differences between American and Italian culture and recommends media to listeners, Ruminate, a show about the weird web and unusual snacks, and NPC: Next Portable Console, a show about the games we take with us.

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Apple Watch Series 12 and Apple Watch Ultra 4: The MacStories Overview

Source: Apple.

Source: Apple.

At today’s Surprise and Shine event, Apple introduced the new Apple Watch Series 12 and Apple Watch Ultra 4. Both models build on the devices’ existing designs, adding new health and fitness features as well as what Apple calls Audio Intelligence. The star of the Apple Watch show that powers those features on both models is the brand-new S11 chip. Let’s dig into the details of what the new chip and improved sensors means to both models.

Apple Watch Series 12

The Series 12 takes a heart reat measurement every five seconds. Source: Apple.

The Series 12 takes a heart reat measurement every five seconds. Source: Apple.

The new Apple Watch Series 12 comes in 42 and 46mm sizes and is equipped with the new S11 chip. Apple says that enables the device to take sixty times the heart rate measurements and 24x HRV readings compared to the Series 11 Watch. More heart rate measurements and HRV readings mean more accurate and meaningful readings; in fact, better than any other wearable on the market, according to Apple. Apple says step tracking is more accurate, too.

The Series 12 has improved sensors, too. There’s a larger, more power-efficient green LED array for measuring your heart rate every five seconds and a Secure Exclave for processing audio privately and securely. On the outside, the Series 12 features Ceramic Shield 2, making it tougher than the Series 11. The case is now IP6X rated for dust and can be used to six meters of depth. Plus, the battery is rated to last 24 hours during normal use and a 15-minute charge will power it sufficiently to last 12 hours.

Read more


Apple’s Surprise and Shine Event: Replay the Keynote and Product Videos

If you didn’t follow the livestream of today’s Apple Surprise and Shine event, you can replay it on Apple’s Events site or YouTube.

The keynote video can be streamed here and on the Apple TV using the TV app. A high-quality version will also be available through Apple Podcasts as a video and audio podcast. An American Sign Language version of the event keynote is available on the Apple Events page too.

Apple Surprise and Shine Keynote

Product Videos:


You can follow all of our September 2026 Apple event coverage through our September 2026 Apple Event hub or subscribe to the dedicated September 2026 Apple event RSS feed.


Logitech Releases the Developer-Focused MX Keypad for AI Automation

Source: Logitech.

Source: Logitech.

Today, Logitech introduced the MX Keypad. If it looks familiar, that’s because it’s one-half of Logitech’s existing MX Creative Console. However, instead of bundling a 3 x 3 keypad with a dialpad, the MX Keypad is just the keypad for $99.

I reviewed the MX Creative Console in 2024, and I still use it and write about ways to automate tasks with it. It’s an excellent pair of devices, so it’s not surprising that Logitech has adapted the keypad to a new use case.

Keypad, cable, and kickstand. Source: Logitech.

Keypad, cable, and kickstand. Source: Logitech.

The MX Keypad’s hardware is identical to the keypad from the Creative Console. In addition to the keypad itself, it comes with a kickstand you can use to prop it up at an angle and connects via USB-C to your Mac. My MX Creative Console review has more detail about the hardware, along with images and a short video.

I like the MX Creative Console a lot, and according to Logitech, so did software developers looking for ways to automate their AI workflows. While Logitech didn’t expressly say why it dropped the dialpad for the MX Keypad, it makes sense to me having used the MX Creative Console for months. Dialpads are great for timeline-based creative work, but less so for development work. Yes, developers might want to use the dialpad to control screen brightness or volume, but by limiting the MX Keypad to just the keypad, Logitech was able to hit a lower price point, making the device more appealing to a bigger audience.

I’ve been impressed by the number of ways Logitech has opened its devices up to automators who like to tinker, too. Similar to devices like the Stream Deck, Logi Options+ lets you build Smart Actions based on keyboard shortcuts and macros. But there’s more than that. If you’d prefer to let someone else do the automation, Logitech runs a Smart Actions marketplace with plugins tailored to certain apps. For developers there’s also a Logi Actions API for building plugins with access to each Logitech device’s full capabilities.

Source: Logitech.

Source: Logitech.

From a developer standpoint, the combination of automation options means the MX Keypad opens up a variety of possibilities like:

  • launching agents,
  • monitoring agent activity via the device’s dynamically updated keys,
  • triggering saved prompts,
  • activating voice input, and
  • automating many other repetitive tasks.

Logitech is also teaming up with GitHub Copilot as part of the MX Keypad launch, similar to the partnership that was announced with Adobe as part of the MX Creative Console. There’s a Copilot plugin available that adds Copilot controls to the keypad’s keys. Logitech customers can also take advantage of GitHub’s offer for three months of GitHub Copilot Pro+ for free.

Logitech’s MX Keypad is primarily a repackaging of an existing device with a GitHub Copilot deal thrown in to make it a better value. But it’s good to see the company addressing the developer market more directly. Having used the MX Creative Console primarily for automation and development-type work myself, dropping the dialpad from the package to lower the price is a good tradeoff. I use the dial and its other buttons occasionally, but for automation, the keypad is where it’s at, and between Smart Actions and a full plugin SDK you can point your agent at, the MX Keypad is a great choice for automators.

The Logitech MX Keypad is available directly from Logitech and from Amazon.


The Once and Future App Store

This week on AppStories, we celebrate the 500th episode of the show with a look at the App Store’s past, present, and future.

On AppStories+, Federico and John pick some of their all-time favorite apps.

Also available on YouTube here.


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AppStories+ Deeper into the world of apps

AppStories Episode 500 - The Once and Future App Store

0:00
47:05

AppStories+ Deeper into the world of apps

This episode is sponsored by:

  • Claude: For problems worth solving — get started with Claude today.
  • Gentler Streak – Move consistently, not constantly. AppStories listeners get an extended two-week free trial with the link above.
  • Shipaton, from RevenueCat: The world’s biggest mobile hackathon for people who actually ship.

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AI, Apple, and the Environment, E-Ink Devices, and App Betas

AI, Apple, and the Environment, E-Ink Devices, and App Betas Among the highlights on the Club MacStories+ Discord this week: Lachlanjc kicked off a good conversation about Apple’s environmental record and the impact AI has had on many tech companies’ environmental efforts. (Link) Multiple members, including jwhitley, are tinkering with the X4 Pro e-ink device...


Interesting Links

Dyson has introduced the CameraJet, a $499 AI-powered toothbrush with a built-in camera that spots gaps between teeth and directs a precision jet where plaque begins to form. Am I weird for kind of wanting to try the $500 toothbrush…? (Link) Perplexity has published a technical deep dive into Lily, its custom Rust and...


Previously, On MacStories

Designed in California Makes Its Official Debut Perplexity Introduces ‘Hybrid Compute’ for Computer Agent on Apple Silicon Macs A Trio of Ternus Tales Inside OpenAI’s Codex with Andrew Ambrosino Parker Ortolani’s First Impressions of the Pebble Index AI Smart Ring Experiencing Apple’s Live Yankees–Red Sox Immersive Baseball Broadcast...


In the End, It’s Always the Software

I’ve been moving back and forth between Claude Code and Codex all summer, so today I thought I’d share where I’ve landed (for now), and preview where my experiments in agentic assisted work are heading. My experiments with agents began last year with Claude Code. I’d already been using Claude because it was good at...


This Week on MacStories Podcasts

This week on MacStories podcasts: AppStories This week on AppStories, Federico and John were joined by Andrew Ambrosino, the Codex team lead at OpenAI, to talk about the evolution of Codex, the unification of ChatGPT and Codex, Computer Use and Computer History, designing for user trust, and more. On AppStories+, Andrew shared some of his...