Standalone Apple Watch apps with Smart Stack widgets
4 Apple Watch apps with Smart Stack widgets that run without an iPhone on Launch on Watch. 2 of the 4 are free to download. Other Watch features they use most: Complications (4), HealthKit (2) and Siri / App Intents (2).
Updated 3 Nov 2026 (UTC) from the live catalogue. Every app here was submitted by its developer or listed by our editors and reviewed before it appeared.Compare them side by sideRuns without iPhone
PetPal by SiwenWen SiA little friend on your wristLifestyle · ComplicationsRuns without iPhone
Roll 20!Žiga PorentaA dice roller on your wrist.Games · ComplicationsListed by editorsRuns without iPhone
SundialTier 9 Digital LLCSun and moon times on a 24-hour dial, from the wrist or the watch faceWeather · ComplicationsListed by editorsRuns without iPhone
Training TodayBetoli LtdA daily readiness score from your heart rate variability, on the wristHealth · HealthKit
PetPal by SiwenWen SiA little friend on your wristLifestyle · ComplicationsRuns without iPhoneRoll 20!Žiga PorentaA dice roller on your wrist.Games · ComplicationsListed by editorsRuns without iPhoneSundialTier 9 Digital LLCSun and moon times on a 24-hour dial, from the wrist or the watch faceWeather · ComplicationsListed by editorsRuns without iPhoneTraining TodayBetoli LtdA daily readiness score from your heart rate variability, on the wristHealth · HealthKitCompare them
| App | Runs without iPhone | Price | Watch features |
|---|---|---|---|
| PetPal by Siwen | Yes | Paid | Complications, Smart Stack / widgets, HealthKit |
| Roll 20! | Yes | Paid | Complications, Smart Stack / widgets, Siri / App Intents, Haptics, Offline |
| Sundial | Yes | Free · In-app purchases | Complications, Smart Stack / widgets |
| Training Today | Yes | Free · In-app purchases | HealthKit, Complications, Siri / App Intents, Smart Stack / widgets |
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