Best Apple Watch Apps and Complications in 2026

Most people wear their Apple Watch for months and never install a single third-party app. That’s like buying an iPhone and only using the Phone app. The stock experience is fine, but the right apps turn a $400 watch into something genuinely indispensable.

We’ve tested dozens of Apple Watch apps over the past year. Here are the ones that actually earned a permanent spot on our wrists — and the Complications that make the watch face worth glancing at.

Health Apps That Actually Matter

AutoSleep is the gold standard for sleep tracking on Apple Watch. Yes, Apple added native sleep tracking, but AutoSleep goes deeper — it shows sleep quality scores, heart rate dip percentages during deep sleep, and readiness scores that tell you whether you should push hard at the gym or take it easy. The “Sleep Ring” concept is brilliant: just like your Activity rings, you get a sleep ring to close each night. Once you see your sleep data visualized this way, you’ll never skip a night of tracking.

Gentler Streak takes a refreshing approach to fitness. Instead of shaming you for missing a day (looking at you, Activity rings), it adapts to your actual fitness level and tells you when rest days are just as valuable as workout days. The Apple Watch Complication shows your current streak and whether today should be active or recovery. Honestly, it’s healthier psychology than Apple’s own approach.

Streaks is the simplest, most effective habit tracker on the Watch. Six customizable habits, each represented as a circle. Drink water, meditate, stretch, take vitamins — whatever matters to you. The Watch Complication shows how many habits you’ve completed today. One tap from your wrist to log a habit.

WaterMinder solves a surprisingly common problem: forgetting to drink water. It sends gentle haptic reminders throughout the day, and you can log a glass with a single tap on the Complication. The watch app shows your daily progress as a filling water graphic. Simple, effective, and the kind of thing that works precisely because it’s on your wrist.

Workout Apps Worth Installing

Nike Run Club remains the best free running app on Apple Watch. The guided runs with coaching audio are genuinely motivating — not the generic “keep going!” type, but actual training plans narrated by coaches and athletes. The Watch face integration shows your weekly mileage and next planned run. If you run at all, this belongs on your Watch.

Strava is essential if you cycle, swim, or run and care about segments, social features, or route tracking. The Apple Watch app lets you start and control workouts directly from your wrist, and the live stats are clean and readable mid-workout. The Complication shows your weekly activity summary.

Strong is the best weight lifting app on the Watch. It shows your current exercise, set number, reps, and weight — and you advance to the next set by tapping the screen. No fumbling with your phone between sets. The rest timer buzzes your wrist when it’s time to lift again. If you do any strength training, this single app justifies the Apple Watch purchase.

Productivity Apps That Respect Your Wrist

Things 3 has the best-designed Watch app of any task manager. It shows your Today list with clean typography, lets you check off tasks with a tap, and the Complication displays your remaining task count. The key insight: you don’t manage tasks on the Watch — you just see what’s next and mark it done.

Fantastical is the calendar app Apple should have made. The Watch Complication shows your next event with a countdown, and the full app displays a clean daily timeline. Natural language input via dictation actually works well — “Lunch with Sarah tomorrow at noon” creates the event. Worth the subscription if your calendar runs your life.

Drafts captures thoughts before they evaporate. Raise your wrist, dictate a note, and it’s saved. That’s it. No choosing folders, no formatting, no friction. Everything goes to a universal inbox that you process later on your iPhone or Mac. The speed of capture is the whole point, and nothing does it faster than Drafts on Apple Watch.

Navigation Apps

Google Maps finally has a solid Apple Watch app. Turn-by-turn directions with haptic feedback — a distinct tap pattern for left turns versus right turns — means you can navigate without looking at any screen. Start navigation on your iPhone, and the Watch takes over with wrist taps at every turn. This is one of those features that makes the Watch feel futuristic.

Citymapper is the best public transit app for Watch users in supported cities. It shows real-time departures from your nearest stations, and during a journey, it tells you exactly when to get off. The “get off” haptic alert is a lifesaver when you’re riding the subway with headphones in.

The Best Complications for Your Watch Face

Complications are the small data widgets on your watch face, and choosing the right ones is the difference between a useful watch and a pretty clock. Here are the Complications that earn their screen real estate:

Weather Temperature — a quick wrist glance tells you whether to grab a jacket. The native Weather Complication with current temperature and condition icon is perfect for a corner slot.

Battery Percentage — especially useful if you use sleep tracking. Knowing your remaining battery at a glance helps you plan charging. Put it in a small corner Complication.

Calendar (Next Event) — Fantastical or the native Calendar Complication showing your next event with a countdown. This single Complication eliminates the “what’s next?” anxiety.

Activity Rings — the iconic three rings deserve a spot. Seeing your progress throughout the day is genuinely motivating, and a tap opens the full Activity view.

Timer — surprisingly useful for cooking, laundry, parking meters, and Pomodoro sessions. The Timer Complication lets you start preset timers with one tap.

Three Watch Face Setups We Actually Use

The Daily Driver — Modular Compact: Top-left: Activity Rings. Top-right: Weather. Middle: Calendar (next event). Bottom-left: Battery. Bottom-right: Timer. This face prioritizes information density while staying readable.

The Fitness Face — Infograph: Four corner Complications: Nike Run Club (weekly miles), Strong (next workout), Activity Rings, Heart Rate. Center: digital time with date. Sub-dials: Weather, Battery. This is the “gym day” face.

The Minimalist — California: Simple analog face with only two Complications: Date and Activity Rings. When you want your Apple Watch to look like a watch, not a tiny computer. Swap to this for evenings out.

The beauty of Apple Watch is that you can swipe between faces. Set up two or three for different contexts and switch in under a second. The right apps and Complications transform a good watch into your most personal device — more personal than your phone, because it’s literally on your body all day.