Minimal Complications — Support

Last updated: October 5, 2026

Minimal Complications puts one small complication on your Apple Watch face that speaks up only when something needs your attention — a low battery, a cold morning, poor air — and stays quiet, out of the way, the rest of the time.

You set it up on your iPhone: you list the sensors you would want to be told about, give each one a threshold, and put them in order. The watch shows the highest one in your list that has crossed its threshold. When none has, the slot shows the quiet marker you chose.

The free app gives you one battery complication that appears below 20%. A one-time Pro unlock lets you change the threshold, add weather and air-quality sensors, reorder them, and choose among more quiet markers. This page walks through every screen. Most of the pictures were taken with Pro unlocked; where the free app differs, the text says so.

On this page

On your iPhone

The welcome screen

The welcome screen: the title Minimal Complications over the line Only when you need it, two small watch faces side by side, one showing a battery at 35% labelled Speaks up and one with an empty slot labelled Stays quiet, a Get started button and a Help & troubleshooting link.
The welcome screen, first page.

This is the first thing the app shows, and it explains the idea in two pages. Swipe sideways to move between them; the two dots show which page you are on.

You can bring this screen back at any time with the WHY? button on the complication list. Reopened that way, the button reads Got it and you can also swipe the screen down to close it.

The complication list

The main screen with Pro unlocked: a gear button and a WHY? button at the top, the large title Minimal Complications, then a white card listing three sensors, Battery below 40%, Temperature below 36°F in Verona showing 34°F in orange, and PM2.5 above 25 µg/m³ showing 38 µg/m³ in orange, followed by an Otherwise row, an Add sensor button, and a Send to Watch button at the bottom beside the note Changes not sent.
The main screen, with Pro unlocked and three sensors.

This is the app’s main screen. The card is your complication: its sensors from top to bottom, in priority order, ending with what the slot shows when none of them has anything to say.

In the free app the list shows one Battery sensor at “Below 20%” and the Otherwise row. Above the card is a banner with an Unlock Pro button showing the price. There is no Add sensor button and no Send to Watch bar.

Editing a sensor

The editor for a weather sensor, titled Weather: a Metric menu set to Temperature with a Below / Above switch set to Below, a Threshold slider reading Below 36°F, a Look ahead slider reading Right now, a Location row reading Verona, Italy, and a link Weather data by WeatherAPI.com.
Editing a weather sensor.

Tapping a sensor in the list opens its editor. This is where you decide when that sensor speaks up. The picture shows a weather sensor; an air-quality sensor has the same controls, and a battery sensor has fewer.

Weather and air quality (Pro):

Battery:

In the free app the battery threshold is fixed at 20%. You can move the controls to see how they behave, but they return to 20% and the app offers the Pro unlock.

Changes you make here reach the watch when you go back to the list and tap Send to Watch.

Choosing a location

A weather or air-quality sensor reads one place, and this screen (Pro) is where you choose it. It opens when you tap the Location row in a sensor’s editor, and by itself the first time you add a weather or air-quality sensor, before that sensor exists.

The app remembers the last place you chose, so the next sensor you add starts there. It does not use your iPhone’s own position and never asks for location permission; the only place it knows is the one you pick here.

The quiet marker (“Otherwise”)

The quiet marker picker, titled Idle display, with the heading When nothing needs attention above six choices, All good!, Light ring, Nothing (truly empty), Dot, Text/emoji and Date, with Dot ticked, and below them a Color control offering Green, Same color of the text and Custom, with Green selected.
Choosing what the slot shows when nothing needs you.

Most of the time none of your sensors has anything to say. This screen chooses what the slot shows then. It opens once right after the welcome screen, with a Done button, and afterwards whenever you tap the Otherwise row in the list. Tap a row to select it; the tick marks your current choice.

Color appears for Dot and Text/emoji. Green is the default, Same color of the text matches the marker to the rest of the complication, and Custom adds a Pick a color row that opens a colour picker.

In the free app the first two choices are yours to use. The other four show a small lock; tapping one offers the Pro unlock, and if you unlock, the marker you tapped is selected for you.

The marker colour

This small sheet (Pro) sets a colour of your own for the Dot or Text/emoji marker. It opens from the quiet marker screen when Color is set to Custom and you tap Pick a color. It covers the lower half of the screen and is titled “Marker color”.

Settings

The gear at the top left of the complication list opens Settings. From top to bottom:

Help: adding the complication to a watch face

The app carries its own help screen. It opens from Help & troubleshooting on the welcome screen and in Settings, and from More info in the message that follows Send to Watch, which takes you straight to the part about changes not showing up. There is nothing to set here; it is a page to read. It says:

Add the complication. Minimal Complications lives on your Apple Watch face, so the last step of setting it up happens on the watch:

Not seeing your changes on the Watch? Changes travel to the watch in the background, but watchOS gives every app a limited budget of background updates to save battery, so a change can take hours to show on the face. It is best to change your configuration once or twice a day rather than many times. The quickest fix is to open the Minimal Complications app on your Watch once: that pulls the latest settings immediately and refreshes the complication.

Jump from Watch to iPhone. While you are looking at a sensor in the Minimal Complications app on your Watch, your iPhone can open straight to that sensor’s editor through Handoff. On the iPhone, open the App Switcher (swipe up from the bottom edge and pause); a Minimal Complications banner appears at the very bottom. Tap it. Handoff has to be turned on for both devices (Settings › General › AirPlay & Handoff), and both have to be on the same iCloud account.

The screen ends with the same note about WeatherAPI.com weather data that Settings carries.

Unlocking Pro

Pro is a single one-time purchase. There is no subscription and no account. In the free app you meet the offer in three places: the banner above the complication list, the first row of Settings, and a full-screen offer that rises when you try something Pro is needed for, such as changing the battery threshold in the sensor editor, or tapping a locked quiet marker. Once you own Pro, none of them appears again.

The full-screen offer holds:

Apple processes the payment. We never receive or store your payment details, and we keep no record of our own of who owns Pro: that lives in the purchase history of your Apple Account.

On your Apple Watch

The watch app in the free app

The watch app without Pro: the title Minimal, then one row in a dark card, Battery, Below 20%, with the reading 35% in white, the line When idle: All good! with All good! in green, and under it the grey line Customize the idle look.
The watch app, free. This picture was taken without Pro.

The app on your watch is titled Minimal. It opens when you tap the complication on the watch face, or from the watch’s app list. It is a place to look, not to change things: it shows what the complication is watching and what each sensor reads right now. All the setting up happens on your iPhone.

Each time you open the watch app it picks up the latest settings your iPhone has sent and refreshes the complication. A small spinner at the bottom of the screen shows while it does.

The watch app with Pro

The watch app with Pro: the title Minimal, then three rows in dark cards, Battery, Below 40%, reading 35% in orange, Temperature, Below 36°F, Verona, Italy, reading 34°F in orange, and PM2.5, Above 25 µg/m³, reading 38 µg/m³ in orange, the last row partly scrolled out of view.
The watch app with Pro: every sensor in your list, in your order.

With Pro the same screen lists every sensor you put in the complication on your iPhone, in the order you gave them. Weather and air-quality rows also name their location. In the picture all three readings are orange because each has crossed its threshold; the first orange row from the top is the one the watch face shows. The When idle: line and the reminder about your iPhone follow the list as in the free app, and the screen ends with the same credit and notice about the weather data. The grey line and the two buttons are gone.

You still cannot edit anything here. To change a sensor, open it on the watch and use Handoff to jump to its editor on your iPhone, as the help section describes.

Unlocking Pro from the watch. You can buy Pro on the watch as well as on the iPhone. It is the same single purchase, so you pay only once.

The complication on the watch face

An analogue watch face with large cream numerals and white hands. Below the centre, the complication shows a small white battery symbol and 35%.
The complication speaking up: the battery has crossed its threshold.

This is what the app is for. The complication fits the small slots a watch face offers: circular, corner, the single line of text some faces carry, and the wider rectangular slot. Adding it to a face is covered above. It reads in one of three ways.

Tapping the complication always opens the watch app, where you can see every sensor and its reading. That is the place to look when the slot shows +1 and you want to know what else has crossed.

The face does not update every second. watchOS limits how often a complication may refresh, so a reading can be a little behind, and a change sent from your iPhone can take a while to arrive. Opening the watch app brings it up to date at once.

Contact

Something not covered here, or not working as described? Write to hariseldon78.apple@gmail.com.

For what data the app uses and why, see the privacy policy.