# Best Apple Watch Complications 2026

> Discover the most useful and beautiful Apple Watch complications. From pet companions to weather widgets, find the perfect additions for your watch face.

**URL:** https://belly.watch/blog/best-apple-watch-complications
**Updated:** 2026-01-15
**Language:** en

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Transform your watch face with the most useful, beautiful, and fun complications available.

**Complications are what make Apple Watch truly personal.** These small widgets on your watch face provide at-a-glance information and quick access to apps. The right combination turns your watch from a timepiece into a personalized information dashboard.

![Apple Watch complications showing Belly pet, activity rings, and other widgets on watch face](https://belly.watch/watch_complications.webp)

Belly's complications bring your pixel pet to any watch face

## Understanding Complication Types

Apple Watch supports various complication sizes: **Corner** (small, fits in corners), **Circular** (round icon or gauge), **Rectangular** (horizontal with more detail), **Graphic** (larger, more visual). Different watch faces support different types, so check which complications work with your preferred face.

## 15 Best Complications by Category

### Fun & Entertainment

#### Belly Pet Complication

- **Types:** Corner, Circular, Rectangular
- **App:** [Belly](https://apps.apple.com/us/app/belly-cute-pet-on-your-watch/id6748423428)

See your pixel pet's face right on your watch face. The complication shows your pet's current mood and health, letting you check on your companion with a glance. Tap to open the full app. Available in multiple sizes to fit any watch face—one of the few complications that brings genuine joy every time you look at your watch.

#### Fantastical Calendar Art

Beautiful calendar views that show upcoming events with visual flair. Multiple sizes display different amounts of detail.

#### Widgetsmith Custom

Create custom complications with photos, text, or dates that matter to you. Highly personalizable for unique watch faces.

### Productivity

#### Things 3 Tasks

Shows your next task or today's task count. Tap to quickly add new tasks or check off completed items.

#### Todoist

View pending tasks and quickly access your to-do list. The complication shows overdue items for motivation.

#### Timery Time Tracking

Start and stop time tracking with one tap. Shows currently running timer and project.

### Health & Fitness

#### Activity Rings

Apple's built-in complication showing Move, Exercise, and Stand ring progress. Essential for fitness tracking.

#### Heart Rate

Current or recent heart rate at a glance. Tap for detailed heart rate history and trends.

#### WaterMinder

Track daily water intake with a visual gauge. Tap to log drinks quickly.

#### AutoSleep

Shows last night's sleep score and duration. Helpful for maintaining sleep awareness.

### Weather & Environment

#### Weather (Apple)

Current temperature and conditions. Multiple sizes show varying detail levels from simple temp to full forecasts.

#### CARROT Weather

Weather with personality. Snarky forecasts and beautiful visualizations in multiple complication styles.

#### UV Index

Essential for outdoor activities. Shows current UV levels to help prevent sunburn.

### Utilities

#### Battery

Watch battery level at a glance. Some apps show iPhone battery too.

#### World Clock

Time in another city. Essential for remote workers or those with international connections.

#### Shortcuts

Quick access to your favorite Shortcuts. One tap to run automations.

## Building Your Perfect Watch Face

Start with your most-checked information in the largest complication slots. Belly's pet complication adds personality while Activity rings provide practical fitness tracking. Weather in a corner keeps you informed without dominating the face. Experiment with different combinations—the best setup is highly personal. For more watch customization, explore [the best Apple Watch apps](https://belly.watch/blog/best-apple-watch-apps) and [free Apple Watch games](https://belly.watch/blog/best-free-apple-watch-games).

**Want games with great complications?** Check out [the best Apple Watch games](https://belly.watch/blog/best-apple-watch-games) for apps that shine on your watch face.

### The Cutest Complication

Belly's watch complication puts your pixel pet on your watch face. Joy every time you check the time.

![Belly Game Icon](https://belly.watch/belly_icon.png)

#### Belly - Pixel Pet Game

Beautiful Complications • Free

★★★★★

5.0 Rating

[Download](https://apps.apple.com/us/app/belly-cute-pet-on-your-watch/id6748423428)