--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Sleep Tracker & Sleep Recorder" developer_entity: "Apirox, s.r.o." bundle_id: "com.apirox.sleeprecorder" app_store_id: "968720377" category: "Medical" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-07-24" report_date: "2026-08-05" last_verified: "2026-08-05T00:00:00.000Z" report_version: "1.2.45" total_reviews: 7929 overall_rating: 4.6 sentiment: "Frustrated" sentiment_score: 35 confidence: "high" confidence_score: 0.7 top_praise_theme: "Sleep recording functionality provides interesting insights into nighttime behaviors like talking or snoring for curious users" top_complaint_theme: "Aggressive paywalls and subscription prompts prevent users from accessing basic features without paying upfront" review_sample_size: 50 total_review_count: 50 analyzed_review_count: 50 data_age_days: 9 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["medical", "freemium", "frustrated sentiment", "mobile app", "app review", "app analysis", "individuals", "seeking", "monitor"] canonical_url: "https://marlvel.ai/apps/sleep-tracker-sleep-recorder-1" license: "CC-BY-NC 4.0" content_version: "v2" --- ## ⚠ Content Warning This report covers topics classified as sensitive (health). Information is aggregated from public sources for informational purposes only. This is not medical advice. Consult a qualified professional before acting on any information here. --- # Sleep Tracker & Sleep Recorder Intelligence Report ## TL;DR {#tldr} - **Category**: Medical · Freemium - **Signal**: Rating 4.56 · Sentiment Frustrated - **Recent focus**: Aggressive paywalls and subscription prompts prevent users from accessing basic features without paying upfront (top complaint) · Sleep recording functionality provides interesting insights into nighttime behaviors like talking or snoring for curious users (top praise) > **TL;DR:** Sleep Tracker & Sleep Recorder is a medical app by Apirox, s.r.o., rated 4.56/5 by 7.9K users, with Frustrated user sentiment (35/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Sleep Tracker & Sleep Recorder faces Frustrated user sentiment (4.56/5 from 7.9K reviews), with users reporting aggressive paywalls and subscription prompts prevent users from accessing basic features without paying upfront as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.56/5 (7.9K reviews) | | **User Mood** | Frustrated | | **Category** | Medical | | **Developer** | Apirox, s.r.o. | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | High (0.7/1.0) | | **Data Age** | 9d | ## Metadata & Market Performance - **Publisher:** Apirox, s.r.o. - **Category:** Medical - **Target Audience:** Individuals seeking to monitor sleep quality, track snoring habits, and correlate lifestyle factors with nightly rest. - **Platforms:** iOS & Android - **Version Reviewed:** 7.0.4 - **Report Date:** 2026-08-05 - **Signal Count:** 50 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 968720377 - **Bundle ID:** com.apirox.sleeprecorder - **Google Play ID:** com.apirox.sleeprecorder - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-08-05 - **Short Description:** Analyze snoring, talking, sounds, and more. Track your night like never before! ## Executive Snapshot **What it is:** Sleep Tracker & Sleep Recorder is a medical-category app for iOS and Android that uses AI audio analysis to monitor snoring and sleep patterns. **Why users hire it:** Users want to understand the impact of environmental noise and lifestyle factors on their sleep quality without needing dedicated wearable hardware. ## App DNA (Features & Intent) - **[Differentiator] Smart Snore Detection:** AI-based audio analysis identifies and logs snoring events using machine learning models. Revenue link: Premium-tier gate for advanced detection features. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] Snore-Only Recording:** Configurable setting to record audio only when noise exceeds a specific sensitivity threshold. Revenue link: Reduces storage overhead, increasing long-term retention. - **[Differentiator] Apple Watch Integration:** Provides haptic feedback and vibration alerts for smart alarms. Revenue link: Paid-tier gate increases switching cost. * *User Intent:* Users want timely prompts to stay engaged without missing updates. ## Market Position {#market-position} Sleep Tracker & Sleep Recorder maintains a stable presence in the medical category, though its $23.99 lifetime price point sits above the median for casual sleep trackers. The 4.54 rating on Android across 7,311 reviews suggests a functional core, yet sentiment is pressured by paywall friction. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free version with ads, Paid version at $23.99/lifetime - **Price:** iOS: $23.99 - **Analysis:** Freemium model anchored at a $23.99 lifetime price point, gating advanced hardware integration and specific monitoring modules. ## 🔴 User Sentiment (High Confidence: 50 of 50 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.56/5 - **Platform Split:** iOS 4.7/5 (618 ratings) | Android 4.5/5 (7.3K ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.56/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **Sleep recording functionality provides interesting insights into nighttime behaviors like talking or snoring for curious users** - **The interface design is easy to navigate and provides a straightforward experience for daily sleep tracking** ### Top Complaints (Impact Areas) - **Aggressive paywalls and subscription prompts prevent users from accessing basic features without paying upfront** ## SWOT Analysis {#swot} **Core Strengths:** - AI-driven audio analysis provides a technical barrier against motion-only competitors **Growth Levers:** - Implementing a free trial period would address top user request and reduce conversion friction ## Recent Changes (v2 → v3) {#recent-changes} The report reflects a shift toward more granular competitive benchmarking, specifically highlighting the $23.99 lifetime price as a primary market outlier. While user sentiment remains negative, the outlook is now classified as mixed due to the stability of the 14-day update cadence. **Overall trend**: Mixed **Compared at**: 2026-08-05 ### High-impact changes - **[Shifted] Price point benchmarking** (positioning) - **[Shifted] Weakness classification** (swot) ### Medium-impact changes - **[Shifted] Outlook trend adjustment** (sentiment) ## What's New - **Latest (v7.0.4, 2 weeks ago):** Introduced long-term Sleep Trends, Sleep Quality tracking, Sleep Regularity (SRI) metrics, and Snore & Noise trend monitoring. ## App Momentum (Maintenance) {#momentum} - Ships updates every 14 days. - Introduced long-term sleep trend tracking. > **Cadence:** 2 total versions · 1 majors in last 6 months · 12 days since last update · 4 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Sleep Tracker & Sleep Recorder is a medical app that is free with in-app purchases. With a 4.56/5 rating from 7.9K reviews, it draws more critical themes in recent reviews than its store average suggests. > **Bottom Line:** Sleep Tracker & Sleep Recorder relies on its AI-driven audio analysis to retain users, but the high lifetime price without a trial period limits the funnel. Introducing a trial would unlock the conversion potential currently blocked by user hesitation regarding accuracy. **Best for:** Individuals seeking to monitor sleep quality, track snoring habits, and correlate lifestyle factors with nightly rest. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship a 7-day free trial for premium features because users request a trial to evaluate performance before purchase → increase conversion rate ### Outlook: Mixed The sleep-monitoring market is consolidating around apps that provide high-precision, actionable insights, leaving Sleep Tracker & Sleep Recorder exposed if audio accuracy remains inconsistent. The current reliance on aggressive paywalls without a trial will likely compress conversion rates as users migrate to more transparent competitors. - 🔴 Persistent complaints regarding audio accuracy and aggressive paywalls erode trust, which compounds the churn risk for new users. - 🟢 The 14-day update cadence demonstrates active maintenance, ensuring the app remains compatible with the latest OS requirements. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.56/5 | | Total Reviews | 7.9K | | Sentiment | Frustrated (35/100) | | Confidence | High | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Sleep Tracker & Sleep Recorder** (this app) | 4.56/5 | Frustrated | Apirox, s.r.o. | | [필잇 - 약 알림 및 복용 기록](https://marlvel.ai/apps/app--35) | N/A/5 | N/A | Hansub Yoo | | [레어노트 - 암·희귀질환 정보](https://marlvel.ai/apps/app--629) | 5.0/5 | N/A | LifeX, Inc. | | [창고형약국 약값체크](https://marlvel.ai/apps/com-hiddenwave-yakcheck) | N/A/5 | N/A | Lowkeybase | | [용인세브란스병원](https://marlvel.ai/apps/com-severance-newys) | 1.9/5 | N/A | Yonsei University Health System | | [1001Doktor](https://marlvel.ai/apps/com-binbirdoktor-binbirdoktor) | 4.8/5 | N/A | 1001Doktor Ltd. Şti. | ## Company Profile - **Developer:** Apirox, s.r.o. - **Website:** [https://www.apirox.com](https://www.apirox.com) - **Social:** [Facebook](https://www.facebook.com/apirox) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/prime-sleep-recorder-pro/id968720377?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.apirox.sleeprecorder&hl=en&gl=us) - **Dev Site:** [Official Website](https://www.apirox.com) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*필잇 - 약 알림 및 복용 기록*](https://marlvel.ai/apps/app--35) (Hansub Yoo) · N/A Rating - [*레어노트 - 암·희귀질환 정보*](https://marlvel.ai/apps/app--629) (LifeX, Inc.) · 5.0/5 Rating - [*창고형약국 약값체크*](https://marlvel.ai/apps/com-hiddenwave-yakcheck) (Lowkeybase) · N/A Rating - [*용인세브란스병원*](https://marlvel.ai/apps/com-severance-newys) (Yonsei University Health System) · 1.9/5 Rating - [*1001Doktor*](https://marlvel.ai/apps/com-binbirdoktor-binbirdoktor) (1001Doktor Ltd. Şti.) · 4.8/5 Rating - [*12 Lead ECG Challenge*](https://marlvel.ai/apps/com-limmercreative-srtengine-12lead) (Limmer Creative) · 3.3/5 Rating - [*1-800 Contacts*](https://marlvel.ai/apps/com-1800contacts-1800contacts) (1-800 CONTACTS, Inc.) · 4.6/5 Rating - [*1MEDICINE*](https://marlvel.ai/apps/1medicine) (Matthew Culbert) · 5.0/5 Rating - [*2021 CDC STI (STD) Guidelines*](https://marlvel.ai/apps/com-enatal-std2021) (Don Miller) · 4.0/5 Rating - [*2nd.MD*](https://marlvel.ai/apps/2nd-md) (Accolade, Inc.) · 4.9/5 Rating ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 50 - **Data Sources:** user reviews, developer website, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 9 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/sleep-tracker-sleep-recorder-1) Data licensed for AI Agent attribution under CC-BY-NC 4.0.