In a time when so many are working from home, finding ways to stay focused on your work in an environment full of distractions is especially critical. I’ve found that my best work is so often facilitated by the active noise-cancellation of my AirPods Pro and the calming sounds of a crackling campfire provided by Dark Noise — the delightful ambient noise app from developer Charlie Chapman. I’ve written about my love of Dark Noise before, and today marks the release of Dark Noise 2 — the biggest update to the app since it launched in August of last year.

Ambient Noise Mixology

Dark Noise 2 brings with it the hotly-requested feature of mixing multiple sounds together to form unique soundscapes that suit the user’s fancy. Is Heavy Rain insufficient precipitative percussion for your nighttime white noise needs? Create a custom mix to play Heavy Rain, Drippy Rain, Rain, Thunderstorm, and Distant Thunder all at once to really flood your senses. Or if, like me, you want to create an immersive beach experience in this summer-sans-travel, combine Beach, Seagulls, and Wind Chimes to evoke an island feel.

When making a custom mix, you can adjust the volume of each individual noise separately to tune things just right.

The volume of each sound you add to the mix can be individually adjusted to quickly put one sound in the “foreground” and another in the “background” of your custom mix. Custom mixes can also be given a custom icon — choose from any of the existing animated noise icons in any color, or upload an image of your own.

The simplicity with which Charlie has implemented this ostensibly complex sound mixing interface is evidence of the great care taken to make Dark Noise the most elegant and intuitive white noise app on the market.

New Sounds, iPadOS Pointer Support, and More

Dark Noise 2 adds eight new sounds to the long list of options already included with the app — Rain on Tent, Wind Chimes, Windy Trees, Seagulls, Lake, Ship Deck, Flag, and Lullaby — bringing the total to 50 sounds in various genres. My personal favorite remains Campfire (for whatever reason, crackling logs really do it for me), but Windy Trees and Lake are both sneaking into my rotation.

Dark Noise 2 adds eight new, relaxing sounds (and custom animations) to the already-extensive list.

Additional improvements to Siri Shortcuts, including the ability to set arbitrary sleep timers directly within a shortcut action, continue to enhance the experience of users who want to integrate Dark Noise into their bedtime routines and productivity workflows. Add the cherry on top of two new custom app icons: a skeuomorphic icon in the style of MacOS Big Sur, and the quintessential “Launched” icon in the design of Charlie’s podcast of the same name. Oh, and full pointer support on iPadOS for those oddballs with the Magic Keyboard for iPad Pro — because why not.

Excellent Sounds, and Sound Priorities

Whether for a calming prelude to a restful night’s sleep, relaxing ambiance during moments of mindfulness, or augmented focus during periods of productivity, Dark Noise is the ideal white noise app for iOS users who sweat the details. It’s opinionated design choices, extensive system integrations, whimsical animations, and immersive sounds all come together to form a polished experience that doesn’t just sound good, but looks good and feels good too. I praised Dark Noise extensively when it was first released, and this latest update doubles down on the app’s reputation for a fluid user experience. Dark Noise is available for $5.99 on the app store.

Since the release of Siri Shortcuts in iOS 12, and even more-so since iOS 13 opened up Shortcuts parameters to third-party developers, “Shortcuts utility apps” — apps who by their nature rely entirely on Shortcuts integration to function — have exploded in both number and quality. Apps like Toolbox Pro and Pushcuts all build on what Shortcuts has to offer with otherwise-unavailable features or useful add-ons to the functionality of the Shortcuts app. Joining their ranks today is the super-handy data visualization app Charty, from developer Rodrigo Araujo

Charting, of Course

Charty is built entirely around the goal of plotting data generated via Siri Shortcuts so you can more easily visualize your habits, health data, and other graphically-oriented information. Through a pair of crucial Shortcuts actions — Create Chart and Add Series to Chart — you can create a blank canvas to plot data generated by a series of Shortcuts action as a line graph, scatter graph, bar graph, pie chart, or donut chart. The easiest example to provide is a simple Shortcut that pulls in your heart rate data for the last month and plots it on a scatter plot.

Disregard all of those days where I neglected to wear my Apple Watch.

After plotting all of the points, you can fine-tune the settings of your chart in the Charty app itself (or automate this process too with advanced actions like Style Axis and Style Line Series). Custom minimum and maximum values for both the X- and Y-axes, the option to add a secondary Y-axis for multi-series graphs, customizable X-Axis labels when needed, as well as the ability to create stacked bar charts are all available through Charty and the power of Shortcuts. Charty also allows you to plot data imported directly from a .csv file — expanding its capabilities beyond data strictly generated by or connected to Shortcuts. Simply point your Shortcut at a .csv file and tell Charty which column headers you want plotted and you’re off to the races. I’m looking forward to see how Rodrigo continues to expand Charty’s functionality — as a researcher, I’m hoping to see boxplots, trendlines with regression equations, logarithmic corrections, and other more advanced plotting methods added in future releases.

There are lots of Shortcuts actions and routines that generate data and could easily benefit from a simple bar graph or pie chart to provide useful insights more quickly and effectively. One example that comes to mind is graphing time-tracking data from Toggl once every week, let’s say, to see what tasks or projects you’ve been the most busy with — all without having to open the unpleasant Toggl app or the clunky web client from your iOS device. Charty is the perfect companion for those who accumulate lots of meta-data about their lives and want to frequently revisit and reassess the areas they are seeking to improve — whether that be calories burned, books read, or tasks completed, Charty plugs right into your existing Shortcuts routines and allows you to quickly turn those datasets into easily-digestible graphics. The option to create default chart format settings and custom “Export Profiles” of chart size, font size, and background color both help to add consistency in how your charts are formatted before saving them for yourself or sharing with the world.

The ability to create custom export profiles is a great way to standardize how your charts look when ready to share.

Charty also comes pre-equipped with a library of Shortcuts that serve as idea-fodder for what things you can graph as well as mini-tutorials on how to create complex Shortcuts that integrates even Charty’s most advanced actions. And, naturally, two dozen or so custom app icons and a wide variety of chart themes are pre-installed for the colorfully-oriented among us.

Charty’s custom icons, graph theme options, and extensive collection of example Shortcuts each add a nice touch.

Useful, Given a Usecase

The only major complaint I’ve had while beta-testing Charty is the sense that it just isn’t an app that I personally have a use for. This doesn’t make Charty a bad app — quite the opposite is true, in fact. Charty is an excellent app in its very niche sliver of the market. The nature of what I do as a PhD student might make you think that I am making charts and graphs all the time, but in reality the data analysis work I often need to do is well beyond what Charty (or any other iOS app I know of) can provide. Unfortunately, this is an area where I still rely heavily on my Windows PC to accomplish the things that my iPad can’t. In addition, once you are comfortable with different tools — whether it’s Shortcuts, Excel, Numbers, etc — you’ll feel drawn to the ones that give you the highest return for the least effort. I am extremely comfortable with spreadsheet software like Excel, so there were many instances while using Charty where I said to myself “I know exactly how to do this in Excel in 1/10th the time.” This isn’t a criticism of Charty; it’s understanding my own needs, my own proficiencies, and Charty’s unique place in the market of graphing tools. Let me explain what I mean with, well, a chart:

Finding where you land on each of these lines will give you an idea of how useful Charty might be for you.

Charty is an app that is tailor-made for advanced Shortcuts users who very frequently want to graph the same set of data quickly with minimal fuss over the details — things like graphing how many steps you’ve taken or glasses of water you drank in the last week. Charty is also capable of graphing much more advanced datasets with its .csv import actions...but often times when generating those .csv documents you’re already in an application far more capable than Shortcuts and Charty when it comes to handling tables and graphs. If you’re like me and are very comfortable in applications like Numbers and Excel, Charty might feel like a lot of extra fiddling for the same end results.

Pushing The Limits That Should Not Exist

Ultimately, I think there are a lot of people who will be extremely happy to have Charty integrated into their Shortcuts routines and available to quickly and repeatedly graph data on their iOS devices — and I’m quite happy for them. The developer has made a very well-designed app and an excellent addition to the growing array of Shortcuts utilities pushing the limits of what Shortcuts can do. Although I myself may not be someone who will use Charty every day, I’m always happy to see new apps that keep the pressure on Apple to continue expanding Shortcuts’ functionality and third-party integrations. Despite my own lack of uses for Charty, I still highly recommend giving it a try for yourself — it solves a set of problems I do not have, but you just might! Charty is available on the app store today for free with a portion of the Shortcuts actions and features, and the full app experience can be had for a one-time payment of $2.99 for a limited time.

There is no shortage of diet and nutrition apps on the app store — apps designed for specific and rigorous dieting systems, services that harvest all of your dietary data to sell to third parties, and calorie-counting cudgels that all too often brow-beat their users over the smallest deviations from Ideal Intake™. Moderation — developed by Dominic Williams — is a food diary app that removes all of the least-pleasant aspects of diet tracking apps and focuses in on one simple question: Was your meal healthy or not?

Logging meals is as easy as tapping “Healthy” or “Unhealthy” — whatever that means for your goals.

Removing the Friction from Meal Tracking

Moderation's best feature is its simplicity — no need to scan barcodes or record calorie counts after every meal; all you do is click "Healthy" or "Unhealthy" in four daily categories (Breakfast, Lunch, Dinner, and Snacks). What you consider to be a "Healthy" meal vs an "Unhealthy" meal is completely up to you and your diet tracking goals. For example, I have been trying to reduce the amount of sugar I add to my coffee every morning, so lately I have been rating my Breakfasts as "Healthy" or "Unhealthy" based on that metric. Folks who are trying intermittent fasting might rate a meal as "Healthy" if they ate nothing, and folks trying a plant-based diet might rate a meal as "Unhealthy" if they sneak in a little bacon. That's the beauty of Moderation: you can self-evaluate your daily meals based on what changes you are trying to make in your eating habits, or what dietary system you are trying to follow. This relieves much of the pressure that other diet and nutrition apps put on their users to meet a certain target, or stack up against some arbitrary standard — the same pressure and sense of judgement that so often causes people to give up on making healthier diet choices.

Useful features like rich notifications and Siri Shortcuts support make logging your meals as low-effort as possible.

Moderation also makes it easy to log your meals with custom-set reminders, rich notifications to quickly record a meal, and Siri Shortcuts support that allows you to integrate meal tracking into any of your custom Shortcuts routines. I often find myself struggling to consistently use habit-tracking apps because, well, I don't get into the habit of tracking my habits. Moderation's built-in reminder system has made it easy for me to quickly log a meal right from the notification, and Siri Shortcuts support has helped me make sure I log my healthy (or unhealthy) eating habits every day.

Design Aligned with Purpose

Moderation's simple and straightfoward premise is packaged with an appealing, elegant design as well as intuitive, clear feedback mechanisms. Each day in a month-view calendar is given a gradient from green to red based on what proportion of that day's meals were rated as "Healthy" or "Unhealthy". Streaks of all-healthy days are celebrated in the month-view, and used as a goal to beat in the "Keep Motivated" section (notably, "Unhealthy" streaks are not as prominently displayed, in keeping with the apps positive and encouraging style). Even the button design for each meal reaffirms the relaxed nature of Moderation, with clever use of Emoji to visually represent both "Healthy" (🥑,🥗,🍲,🍏) and "Unhealthy" (🙈,🍕,🍔,🍩) meals.

My worst eating day tends to be Friday, because Friday night is D&D night — AKA fast food and candy night!

Basic metrics are maintained on-device to give you insight on what days of the week you often struggle to eat healthy, and which meals usually trip you up on any given day. A running percentage of healthy meals provides a quick glimpse of your eating habits over the last seven days and the current month. Importantly, Moderation has a user-first privacy stance; all of the data you log in Moderation is kept on-device, and there are no ads or other data-harvesting components in the app — making it a great choice for the privacy-conscious.

"Moderation in All Things"

I've been using Moderation for about a month to track my own diet, and I've never had more success with habit tracking in any other app. However, there are some features (some apparently on the horizon) that I wish Moderation would add to really flesh out the experience. Repeating reminders (like those offered by Due) would make it even harder to forget to log a meal. Additional data visualization options, custom goal setting, and the ability to export your data would all be welcome additions to an already excellent app.

There are many good diet tracking apps out there — Moderation is a great diet tracking app because of the uniquely positive, balanced, and affirming way in which it is designed. Scanning food barcodes is laborious, counting calories often brings feelings of shame and failure, and strict definitions of "Healthy" and "Unhealthy" often don't fit with a person's unique goals. Moderation avoids all these pitfalls while still delivering useful metrics for self-evaluation and motivational encouragement to continue improving your diet. Tracking your eating habits has never been so easy, or more importantly: so painless. Moderation is available for free on the app store.