Sleep Time+ Cycle Alarm Timer: Last Release 2023-09-05

CloneChart flags Sleep Time+ Cycle Alarm Timer as a stale-release research candidate from public metadata: 4.8 stars from 2,480 ratings in Health & Fitness, published by Azumio Inc.. Release age does not establish why development slowed or whether current demand exists.

Sleep Time+ Cycle Alarm Timer icon

App Store Metadata Snapshot

4.8★
Aggregate rating from 2,480 recorded ratings.
2023-09-05
Latest release date recorded by CloneChart.
$1.99
Health & Fitness · Azumio Inc.

What It Did

Fall asleep quicker and wake up refreshed! - Understand your sleep cycles and sleep quality - Fall asleep to soothing soundscapes - Measure resting heart rate with your phone - No wearables needed! Your phone does it all With over 35 million users, the award-winning Sleep Time app is all over the web. “Azumio has fulfilled the need for an accurate, state-of-the-art algorithm for sleep analysis that is consumer-accessible as an integral part of a complete mobile health solution” - Dr. Paul Zei, Stanford University 5/5 “I’ve tried several apps that log the amount of sleep and the types you ex…

See screenshots, ratings history, and full data >

What the Data Can. And Cannot: Show

The release and rating fields are useful screening signals. They are not evidence about a developer's motives, active users, revenue, or current search demand.

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Release Recency

The latest release date in CloneChart's record is 2023-09-05. Verify the live App Store listing before relying on it.

Aggregate Rating

The stored listing reports 4.8 stars from 2,480 ratings. That total is cumulative, not a measure of recent activity.

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Listing Context

The record identifies Health & Fitness as the category and Azumio Inc. as the developer. It does not prove present availability in every storefront.

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Maintenance Context Is Unknown

Public listing metadata does not explain release decisions. CloneChart does not infer abandonment, a broken app, or an addressable audience from release age alone.

⚠️ Research lead, not market proof: validate current functionality, recent reviews, licensing, competition, and user demand independently.

What a Builder Can Evaluate Next

Available Signals

Rating history, release age, category, listing copy, and screenshots can help frame product research. None of those fields alone proves demand or commercial viability.

2,480
Recorded Ratings
4.8★
Aggregate Rating
~14
Estimated Build Days

Hypotheses to Validate

Treat these generated analysis notes as research prompts. Check them against the current product and recent primary-source user feedback.

  • > Limited customization of alarm sounds
  • > Inaccurate sleep tracking
  • > Interface can feel cluttered

The Clone Prompt

Use this as a planning draft in your coding tool of choice. CloneChart estimates MEDIUM complexity and ~14 build days; both depend on scope and require validation.

Cursor plan preview for Sleep Time+ Cycle Alarm Timer: map the core Health & Fitness workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
Verify Email to Reveal

This preview is public. The full Cursor prompt is returned only after mailbox verification.

Suggested Starting Stack

A generated starting point for technical evaluation, not a claim about the original app's implementation.

React Native
Expo
react-navigation
@react-native-community/masked-view
redux
react-native-reanimated
Build-time estimates are directional. Validate requirements, platform constraints, data handling, and App Store policy before committing to a schedule.

277 More Stale-Release Records to Research

Sleep Time+ Cycle Alarm Timer is one of 278 candidates selected from stored release-date and rating thresholds. The label is a discovery filter, not a claim that an app was abandoned or that an opportunity is proven.

CloneChart currently catalogs 34,000+ iOS app records and surfaces metadata for independent product research.

278 Stale-Release Candidates

Compare release dates, aggregate ratings, categories, and current App Store evidence.

Browse All 278

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App metadata snapshots and build-planning ideas from CloneChart.

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