# Smart Alarm Clock for Watch

> Sleep Cycle Natural Alarm

Canonical page: [https://chrome-stats.com/d/id1347435975](https://chrome-stats.com/d/id1347435975)

## Overview

- **ID:** `id1347435975`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Vimo Labs Inc.
- **Category:** Health & Fitness
- **Rating:** 4.20 / 5 (372 ratings)
- **Version:** 2.0.7
- **Last updated:** 2019-10-23
- **First published:** 2018-04-07
- **Size:** 14 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/smart-alarm-clock-for-watch/id1347435975)
- **Website:** [http://vimo.co](http://vimo.co/)
- **Privacy policy:** [http://vimo.co/privacy](http://vimo.co/privacy)

## Description

Smart Alarm Clock for Watch wakes you in the lightest sleep cycle by using Apple Watch motion and heart rate data. It delivers gentle haptic alarms and supports a custom voice alarm, all while working independently of your iPhone. A bedtime reminder helps you keep a consistent schedule and improve rest, with Do Not Disturb compatibility for undisturbed mornings.

Developed by the same team behind SleepMatic Sleep Tracker, this extension emphasizes calm, partner-friendly wakeups and seamless Health data integration for smarter wake timing.

## Rankings

- #85,404 — Overall

## Review summary

Most reviews report reliability problems: alarms often don’t sound or wake at the right time, and Apple Watch integration is inconsistent or missing. Data syncing to Health is commonly mentioned as not working. A minority praise the app for simplicity, airplane-mode operation, and responsive developers who have improved compatibility with WatchOS updates. Overall, the app can work well when it functions, but frequent reliability and support shortcomings dominate the feedback.

### Pros

- Some users report reliable waking when the app functions and even compare it favorably to alternatives.
- Works in airplane mode and does not require a watch complication for operation.
- Developers are responsive and have released updates (e.g., WatchOS6 support) that improved compatibility.
- Described as simple and easy to use by users.
- A few users consider it the best smart alarm app available in the store when it works.

### Cons

- Alarm often fails to sound or wake users, or goes off at the wrong time (early, late, or not at all).
- Poor Apple Watch integration: no watch app, watch alarm not triggering, or the 'wait' button is grayed out preventing alarm setup.
- Customer support is unresponsive and refunds are difficult to obtain.
- Data from sleep tracking/Health app is not written or not visible despite permissions.
- No auto controls; users must manually set the alarm every night and there is no snooze feature.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1347435975)