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Sleep Tracker & Sound by Remly

Sleep Tracker & Sound by Remly

By DEEP FLOW SOFTWARE SERVICES

Remly is a health and fitness app providing sleep tracking, sound therapy, and habit journaling on iOS and Android.

The App DNA

What makes this app unique?

Users hire Remly to manage sleep disruption via soundscapes and biometric logging, but the aggressive paywall prevents the app from becoming a daily utility.

For Individuals seeking to improve sleep quality through data-driven tracking, sound therapy, and habit monitoring.

What does it look like?

Key features

Sleep Environment Mixeredge

Custom soundscape builder combining white noise and meditation music.

Nighttime Sound Recorderedge

Audio capture tool for snoring and sleep-talking.

Heart Rate & Breathwork Integrationedge

Biometric-linked breathing exercises.

How much does it cost?

freemiumFree tierPremium weekly subscription

Freemium model utilizing IAP to gate advanced health analytics and deeper sound customization.

Velocity

Steady developmentnew contentUX improvementsShow more...

Remly maintains a steady development pace, shipping updates roughly every 45 days. The latest release demonstrates a focus on health data expansion and visual polish, following a previous redesign of the core sleep tracking flow. Development is currently stable, with no signs of live-ops or high-frequency iteration. The team consistently delivers feature-rich updates rather than minor maintenance patches.

See all version history

Who built it?

DEEP FLOW SOFTWARE SERVICES

13+ apps tracked · Health & Fitness

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Explore the full publisher profile

User Sentiment

What do users think recently?

Review voice lately leans frustrated. Users appreciate calming audio soundscapes help users fall asleep faster during their nightly routine, but report aggressive weekly subscription pricing creates significant friction for new users during the trial.

How are ratings & reviews evolving?

Google Play
4.57 · 38k
App Store
4.76 · 14k

What users say, by theme

What Users Love
  • Calming audio soundscapes help users fall asleep faster during their nightly routine
What Frustrates Users
  • Aggressive weekly subscription pricing creates significant friction for new users during the trial

66 of 147 recent reviews analyzed · high confidence · Frustrated overall

Read the full review analysis

Competition

Competitive landscape for Sleep Tracker & Sound by Remly

How's the Health & Fitness market?

Remly maintains a presence in the top 100 grossing Health & Fitness charts across multiple international markets, but the high volatility in rank indicates that the current monetization model fails to sustain long-term user retention.

Read the market outlook

The rivals identified

ShutEye®: Sleep Tracker, Sound

By Enerjoy Pte. Ltd.

Dominates the exact sleep-tracking and sound-recording niche with a massive, highly active user base and consistent feature iteration.

  • Integrates advanced AI-driven sleep analysis that provides deeper insights than basic sound recording.
  • Maintains a comprehensive library of sleep-inducing content that creates a strong content-retention flywheel.
  • Aggressive release cadence ensures the app remains at the forefront of sleep-tech feature trends.
Sleep Tracker & Sound by Remly vs ShutEye®: Sleep Tracker, Sound

Unlock the head-to-head verdict: where this rival wins, and where it loses.

Access the full report for free

The Analyst's Read

Key takeaways for Sleep Tracker & Sound by Remly

Where is it heading?

The sleep-aid market is consolidating around apps that offer both high-quality sound content and reliable biometric data. Remly's current reliance on a high-cost weekly model and unstable tracking leaves it exposed to competitors that offer better value, so the PM must pivot to a more sustainable pricing and reliability strategy to avoid further rank erosion.

  • Inconsistent sleep recording leads to missing data, which erodes user trust and drives negative sentiment in the latest reviews.
  • Aggressive weekly subscription pricing creates high friction for new users, leading to churn during the trial period.

The SWOT

Core Strengths
  • Sound-mixing engine increases session duration
  • Biometric integration creates user reliance
Critical Frictions 2 weaknesses inside
Growth Levers
  • Wearable integration for clinical-grade accuracy
  • B2B partnerships with wellness programs
Market Threats 2 threats identified

Next best moves

1 Pivot · 1 Invest

Audit sleep-tracking stability because recording failures are a top complaint → reduce churn

+ 1 more prioritized move

The counter-intuitive read

The app's high grossing rank is a liability…

Read the full take

Feature gaps

AI-driven sleep analysis (available in ShutEye) +1

Since the last report: Remly expanded its health-tracking capabilities with heart rate analytics but faces declining sentiment due to persistent billing friction and technical instability.

Bottom line

Remly provides a functional sound-mixing utility, but the aggressive weekly pricing and technical instability drive high churn, so the PM must prioritize core tracking reliability to justify the subscription cost.

Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

Access the full report for free

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Sleep Tracker & Sound by Remly, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

Remly expanded its health-tracking capabilities with heart rate analytics but faces declining sentiment due to persistent billing friction and technical instability.

declined

Sentiment Score Reduction

added

Heart Rate Analytics

added

Technical Reliability Weakness

added

Competitive Threat Identification

added

New Billing Complaint

Cite this report

Marlvel.ai. “Sleep Tracker & Sound by Remly Intelligence Report.” Updated May 19, 2026. https://marlvel.ai/apps/com-visionwizard-sleeptrack

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