Report updated Jul 15, 2026
sleep-2-Peak, sleep need tool
For high-performance athletes, executives, and researchers requiring scientific validation of alertness and circadian rhythms.
sleep-2-Peak, sleep need tool is an established health & fitness app that is free with in-app purchases. Users particularly appreciate marathon runners find the performance feedback loop helpful for organizing their daily exercise schedules, though users report frequent application crashes during testing sessions result in the total loss of collected data as a common concern.
What is sleep-2-Peak, sleep need tool?
Sleep-2-Peak is a health-tracking tool for athletes and executives that measures alertness and circadian rhythms via reaction-time tests on iOS.
Users hire the app to optimize their daily work and activity schedules based on physiological alertness data rather than passive sleep duration. The job-to-be-done is data-driven performance management.
Current Momentum
v4.1 · 75mo ago
Zombie- Last major update March 2020.
- No new feature releases reported.
Active Nemesis
SleepWatch - Top Sleep Tracker
By Bodymatter
Other Rivals
7-Day Rank Pulse 🇺🇸
Health & FitnessNo ranking data
Rating Pulse 🇺🇸
No rating yet
Recent User Mood
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Measures alertness variations using a short, scientifically validated task to track circadian rhythm performance.
Tracks texting speed variations as a proxy for cognitive alertness and fatigue levels.
How much does it cost?
- Free tier with 7-day data storage
- Premium tier at $2.99/month or $19.99/year
Freemium model gates long-term data storage and advanced trend analysis behind a subscription.
Who Built It?
Optimizing daily performance and alertness through non-wearable, science-based sleep tracking tools.
Portfolio
1
Apps
Explore the full Neuro Summum report
Portfolio breakdown, audience, momentum, and every app published by Neuro Summum.
What do users think recently?
Low confidence · 3 reviews analyzed
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate marathon runners find the performance feedback loop helpful for organizing their daily exercise schedules, but report frequent application crashes during testing sessions result in the total loss of collected data and unstable performance during data entry and testing phases makes the application difficult to use.
Limited review volume (3 reviews). Sentiment analysis will deepen as more data lands.
What is the competitive landscape for sleep-2-Peak, sleep need tool?
How's The Health & Fitness Market?
Sleep-2-Peak occupies a niche within Health & Fitness, focusing on scientific alertness tracking rather than passive sleep monitoring. The freemium model gates longitudinal data and advanced trends behind a $19.99/year subscription, creating a clear conversion path for power users.
Which niche is sleep-2-Peak, sleep need tool in?
Explore the full Sleep Players niche
Every app in this space (122 tracked), the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Nemeses(1)
With over 328,000 ratings and a focus on automated sleep tracking, this app represents the dominant market leader in the direct sleep-tracking niche.
Differentiators
- Automated sleep detection removes the manual logging friction present in the target app
- Deep integration with Apple Health metrics provides a comprehensive longitudinal view of sleep trends
- Proprietary sleep-goal algorithms offer personalized feedback loops that the target app lacks
Head to head
The target app must pivot toward automated data ingestion to compete with the convenience of SleepWatch, or double down on its unique circadian-alertness niche to avoid direct commoditization.
Contenders(3)
Strong contender that bridges the gap between software tracking and physical hardware ecosystems.
Differentiators
- Hardware-software integration allows for automated light and sound control based on sleep cycles
- Targeted specifically at parents and children, creating a distinct demographic moat
A long-standing market player with significant review volume, focusing on the relaxation-to-sleep pipeline.
Differentiators
- Extensive library of proprietary soundscapes and sleep stories for pre-sleep relaxation
- Offers a highly polished onboarding experience that guides users toward specific sleep goals
A high-velocity competitor with 5 releases in the last six months, focusing on a broad suite of sleep-aid tools.
Differentiators
- Bundles soundscapes and guided meditations directly into the sleep-tracking workflow
- High release frequency indicates a rapid iteration cycle for new sleep-aid content
Same space(2)
Adjacent health-tracking app that uses heart rate variability to assess stress and sleep readiness.
Differentiators
- Advanced HRV analysis provides deeper physiological insights than standard sleep duration tracking
- Aggressive release cadence keeps the app at the forefront of health-tech trends
Adjacent category leader focusing on the meditation and mindfulness aspect of sleep hygiene.
Differentiators
- Massive community-driven content library that creates a strong network effect
- Focuses on mental preparation for sleep rather than physiological data tracking
Compare sleep-2-Peak, sleep need tool against every rival
All rivals in one side-by-side table: identity, store metrics, ratings & sentiment, and strategic intel, plus a head-to-head page for each.
The outtake for sleep-2-Peak, sleep need tool
Strengths to defend, gaps to attack
Core Strengths
- Scientifically validated reaction-time test functions as a differentiator against passive trackers
Critical Frictions
- Frequent application crashes during testing sessions result in total data loss
- Manual data-entry requirement creates high friction for daily users
Growth Levers
- Wearable sensor integration could automate the manual alertness testing process
Market Threats
- Automated sleep-tracking competitors dominate the market, reducing the perceived value of manual logging
What are the next best moves?
Audit crash logs and fix testing-session stability because users report total data loss during tests → reduce churn
Users report the app crashes during the completion of psycho-motor tests, destroying collected data.
Trade-off: Pause all new feature development until the core testing loop is reliable.
A counter-intuitive read
The app's manual-testing requirement is not a weakness but a barrier to entry for casual users, allowing the developer to focus on a high-intent, scientific-minded audience that passive trackers ignore.
Feature Gaps vs Competitors
- Automated sleep detection (available in SleepWatch but missing here)
- Deep Apple Health integration (available in SleepWatch but missing here)
Key Takeaways
Sleep-2-Peak provides a unique scientific alertness metric, but current stability regressions render the tool unreliable for daily use, so the PM must prioritize crash remediation to prevent total user churn.
Where Is It Heading?
Declining
The sleep-tracking market is consolidating around automated, passive data ingestion that requires zero user friction. Sleep-2-Peak remains exposed due to its manual-testing model and lack of recent technical investment, so the app will likely continue to lose relevance unless it pivots to automated sensor integration.
Frequent application crashes during testing sessions destroy user data, which directly erodes the trust required for a health-tracking tool.
The lack of updates since 2020 indicates the product is in maintenance mode, leaving it exposed to competitors with faster iteration cycles.
Sources
- [1] App Store, source