--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Bladder Diary: Vesi" developer_entity: "IVANA RAST" bundle_id: "com.bladderdiary.app" app_store_id: "6739755941" category: "Health & Fitness" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-07-23" report_date: "2026-09-02" last_verified: "2026-09-02T00:00:00.000Z" report_version: "1.13" total_reviews: 2 overall_rating: 5 confidence: "low" confidence_score: 0.2 data_age_days: 28 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["health & fitness", "freemium", "mobile app", "app review", "app analysis", "individuals", "managing", "overactive"] canonical_url: "https://marlvel.ai/apps/bladder-diary-vesi" 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. --- # Bladder Diary: Vesi Intelligence Report ## TL;DR {#tldr} - **Category**: Health & Fitness · Freemium - **Signal**: Rating 5 > **TL;DR:** Bladder Diary: Vesi is a health & fitness app by IVANA RAST, rated 5/5 by 2 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Bladder Diary: Vesi is a health & fitness app by IVANA RAST. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (2 reviews) | | **Category** | Health & Fitness | | **Developer** | IVANA RAST | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 28d | ## Metadata & Market Performance - **Publisher:** IVANA RAST - **Category:** Health & Fitness - **Target Audience:** Individuals managing overactive bladder, incontinence, or postpartum recovery who require structured data for clinical consultations. - **Platforms:** iOS - **Version Reviewed:** 1.13 - **Report Date:** 2026-09-02 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6739755941 - **Bundle ID:** com.bladderdiary.app - **Performance Trend:** Improving - **Data Window:** Analysis based on signals collected up to 2026-09-02 ## Executive Snapshot **What it is:** Bladder Diary: Vesi is a health-tracking app for iOS that allows users to log urination, hydration, and bladder symptoms for clinical reporting. **Why users hire it:** The app removes the cognitive and organizational friction of manual paper-based voiding logs during urology appointments or treatment plans. ## App DNA (Features & Intent) - **[Standard] Bladder Activity Logging:** Records urination, fluid intake, and leaks with optional volume and urgency levels. - **[Differentiator] Trend Analysis Charts:** Visualizes void frequency and intake versus output over time. - **[Differentiator] PDF Report Generation:** Exports custom-filtered diary data into professional documents for clinical appointments. * *User Intent:* Users value self-expression and personalized experiences. ## Market Position {#market-position} Bladder Diary: Vesi maintains a focused niche in the Health & Fitness category, currently holding a 5-star rating on iOS. The lack of a subscription model positions the app as a low-friction alternative to broader health-tracking suites. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free: Unlimited logging, Premium: One-time purchase for Trends and PDF export - **Analysis:** The one-time purchase model avoids subscription friction, appealing to users who want a permanent tool for specific health monitoring periods. ## SWOT Analysis {#swot} **Core Strengths:** - One-time purchase model reduces long-term cost friction - Clinical-grade PDF reporting facilitates urology consultations **Growth Levers:** - Wearable health integration could automate fluid intake logging - Localized clinical reporting for international urology standards ## Recent Changes (v2 → v3) {#recent-changes} The app has shifted its strategic focus toward data interoperability via Apple Health integration to mitigate manual entry friction. This pivot addresses a core competitive weakness identified in the previous reporting period. **Overall trend**: Improving **Compared at**: 2026-09-02 ### Medium-impact changes - **[Added] Expanded SWOT Analysis** (swot) - **[Improved] Market Position Clarification** (positioning) - **[Added] Manual Entry Friction Identified** (swot) ## What's New - **Latest (v1.13, 1 months ago):** Introduced a Trends tab with five analytical charts, a calendar-integrated diary, a daily summary hero card, and PDF report exports for medical sharing. ## App Momentum (Maintenance) {#momentum} - Shipped redesign and new Trends tab. - Ships ~1 release every 40 days. > **Cadence:** 1 total versions · 1 majors in last 6 months · 40 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Bladder Diary: Vesi is a health & fitness app that is free with in-app purchases. It holds a 5/5 rating from 2 reviews. > **Bottom Line:** Bladder Diary: Vesi succeeds by prioritizing clinical utility over subscription revenue, but its reliance on manual entry limits its long-term retention. Automating data ingestion would transform the app from a temporary log into a permanent health-monitoring tool. **Best for:** Individuals managing overactive bladder, incontinence, or postpartum recovery who require structured data for clinical consultations. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship automated data-sync with Apple Health because it reduces manual entry friction → increase daily retention ### Outlook: Stable The bladder-tracking market is consolidating around apps that provide actionable clinical data. Bladder Diary: Vesi is well-positioned to serve this segment if it can reduce manual entry friction through ecosystem integrations. - 🟢 The latest release introduced a Trends tab, indicating active development of analytical features for clinical reporting. - ⚪ The 40-day update cadence suggests a maintenance-focused posture rather than aggressive feature expansion. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 2 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Improving | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Bladder Diary: Vesi** (this app) | 5/5 | N/A | IVANA RAST | | [GoTall - Height Predictor](https://marlvel.ai/apps/gotall-height-predictor) | 4.6/5 | n/a | Grow Labs LLC | | [Mind - Méditations guidées](https://marlvel.ai/apps/mind-m-ditations-guid-es) | 4.6/5 | Excited | MIND AND CIE | | [Strava: Run, Bike, Walk](https://marlvel.ai/apps/strava-run-bike-walk) | 4.7/5 | n/a | Strava, Inc. | | [Taller AI: Height Maximizer](https://marlvel.ai/apps/taller-ai-height-maximizer) | 4.7/5 | Excited | Leadimize | | [TallerTeen - Grow Taller Now](https://marlvel.ai/apps/tallerteen-grow-taller-now) | 4.7/5 | n/a | Viral App Developement LLC | ## Company Profile - **Developer:** IVANA RAST - **Website:** [https://bladderdiary.app](https://bladderdiary.app) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/bladder-diary-vesi/id6739755941?uo=4) - **Dev Site:** [Official Website](https://bladderdiary.app) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*GoTall - Height Predictor*](https://marlvel.ai/apps/gotall-height-predictor) (Grow Labs LLC) · 4.6/5 Rating - [*Mind - Méditations guidées*](https://marlvel.ai/apps/mind-m-ditations-guid-es) (MIND AND CIE) · 4.6/5 Rating | Positive Sentiment - [*Strava: Run, Bike, Walk*](https://marlvel.ai/apps/strava-run-bike-walk) (Strava, Inc.) · 4.7/5 Rating - [*Taller AI: Height Maximizer*](https://marlvel.ai/apps/taller-ai-height-maximizer) (Leadimize) · 4.7/5 Rating | Positive Sentiment - [*TallerTeen - Grow Taller Now*](https://marlvel.ai/apps/tallerteen-grow-taller-now) (Viral App Developement LLC) · 4.7/5 Rating - [*Activity Tracker・FitnessView*](https://marlvel.ai/apps/activity-tracker-fitnessview) (Funn Media, LLC) · 4.0/5 Rating - [*Avatran Soul*](https://marlvel.ai/apps/avatran-soul) (Avatran GmbH) · N/A Rating - [*Bubblic: Connect with people.*](https://marlvel.ai/apps/bubblic-connect-with-people) (Bubblic Inc.) · 4.6/5 Rating | Excellent Sentiment - [*evolum - Meditation & Yoga*](https://marlvel.ai/apps/evolum-meditation-yoga) (Evolum) · 4.7/5 Rating | Positive Sentiment - [*Holoholo: Daily Memories*](https://marlvel.ai/apps/holoholo-daily-memories) (For Pedestrians LLC.) · 4.4/5 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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 28 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/bladder-diary-vesi) Data licensed for AI Agent attribution under CC-BY-NC 4.0.