--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Cuspart: Altimeter" developer_entity: "Mustafa Tolga DALBUDAK" bundle_id: "com.alti.Altimetre" app_store_id: "1673776644" google_play_id: "com.exatools.altimeter" category: "Navigation" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-04-22" report_date: "2026-08-01" last_verified: "2026-08-01T00:00:00.000Z" report_version: "5.7.01" total_reviews: 25185 overall_rating: 4.5 sentiment: "Excited" sentiment_score: 65 confidence: "high" confidence_score: 0.7 top_praise_theme: "High precision sensors provide reliable altitude and location data even when offline or without cellular signal" top_complaint_theme: "Intrusive full-screen advertisements block critical navigation data and force users to restart the application" review_sample_size: 50 total_review_count: 50 analyzed_review_count: 50 data_age_days: 15 momentum_velocity: "maintenance" intelligence_version: 4 competitor_count: 6 tags: ["navigation", "freemium", "excited sentiment", "mobile app", "app review", "app analysis", "outdoor", "enthusiasts", "including"] canonical_url: "https://marlvel.ai/apps/cuspart-altimeter" license: "CC-BY-NC 4.0" content_version: "v2" --- # Cuspart: Altimeter Intelligence Report ## TL;DR {#tldr} - **Category**: Navigation · Freemium - **Signal**: Rating 4.46 · Sentiment Excited - **Recent focus**: Intrusive full-screen advertisements block critical navigation data and force users to restart the application (top complaint) · High precision sensors provide reliable altitude and location data even when offline or without cellular signal (top praise) > **TL;DR:** Cuspart: Altimeter is a navigation app by Mustafa Tolga DALBUDAK, rated 4.46/5 by 25.2K users, with Excited user sentiment (65/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Cuspart: Altimeter maintains Excited user sentiment (4.46/5 from 25.2K reviews), with users consistently praising high precision sensors provide reliable altitude and location data even when offline or without cellular signal. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.46/5 (25.2K reviews) | | **User Mood** | Excited | | **Category** | Navigation | | **Developer** | Mustafa Tolga DALBUDAK | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | High (0.7/1.0) | | **Data Age** | 15d | ## Metadata & Market Performance - **Publisher:** Mustafa Tolga DALBUDAK - **Category:** Navigation - **Target Audience:** Outdoor enthusiasts including hikers, skiers, and mountain bikers who require precise elevation and environmental data. - **Platforms:** iOS & Android - **Version Reviewed:** 1.33.4555 - **Report Date:** 2026-08-01 - **Signal Count:** 50 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 1673776644 - **Bundle ID:** com.alti.Altimetre - **Google Play ID:** com.exatools.altimeter - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-08-01 ## Executive Snapshot **What it is:** Cuspart: Altimeter is a navigation utility for hikers and outdoor adventurers that provides offline-capable altitude, weather, and GPS tracking on Android and iOS. **Why users hire it:** The app removes the need for multiple single-purpose tools by consolidating environmental sensors and navigation into one interface, serving users who prioritize offline reliability during remote excursions. ## App DNA (Features & Intent) - **[Standard] Multi-Sensor Altitude Tracking:** Calculates elevation using GPS, barometric pressure, or network location services. * *User Intent:* Users want visibility into their own performance and progress. - **[Differentiator] Emergency SOS Suite:** Triggers SMS with coordinates and activates flashlight/siren. - **[Differentiator] Geo-Tagged Photo Logs:** Embeds location and altitude data into images. ## Market Position {#market-position} Cuspart holds a 4.46 rating on Android, reflecting strong sensor reliability. The recent entry into the #92 Grossing category rank signals potential for monetization if the ad-friction is resolved. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free with ad support, Premium tier (removes ads, enables coordinate sharing and data export) - **Analysis:** The freemium model monetizes via ad-inventory on the free tier and a paid-gate for advanced data management. ## 🟢 User Sentiment (High Confidence: 50 of 50 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.46/5 - **Platform Split:** Android 4.5/5 (25.2K ratings) - **Overall Sentiment:** Excited ### Top Praises - **High precision sensors provide reliable altitude and location data even when offline or without cellular signal** - **Simple interface design allows users to access core navigation tools without navigating complex or cluttered menus** - **Integrated camera functionality allows users to capture photos with embedded location and altitude data overlays** ### Top Complaints (Impact Areas) - **Intrusive full-screen advertisements block critical navigation data and force users to restart the application** ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first sensor architecture ensures utility in remote environments - Emergency SOS suite establishes category authority for serious mountaineers **Growth Levers:** - Localized premium pricing could convert users frustrated by current ad-heavy experience ## Recent Changes (v3 → v4) {#recent-changes} The app is undergoing a transition from an ad-heavy, maintenance-mode utility to a more focused navigation tool, driven by user demand for ad-free experiences and professional-grade features like negative altitude tracking. **Overall trend**: Mixed **Compared at**: 2026-08-01 ### High-impact changes - **[Declined] Emergence of Deceptive Notification Complaints** (sentiment) - **[Declined] Ad-Friction Escalation** (sentiment) ### Medium-impact changes - **[Added] Negative Altitude Support Gap** (features) - **[Shifted] Audience Refinement** (audience) ## What's New - **Latest (v5.7.01, 3 weeks ago):** Added map coordinate/altitude data, Premium coordinate sharing, 7-day trial, AMOLED theme, and data import/export. Includes GPS altitude and stability fixes. ## App Momentum (Maintenance) {#momentum} - Shipped premium trial and AMOLED theme. - Added data export and import functionality. - Last major release in April 2026. > **Cadence:** 2 total versions · 2 majors in last 6 months · 27 days since last update · 240 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Cuspart: Altimeter is a market-leading navigation app that is free with in-app purchases. With a 4.46/5 rating from 25.2K reviews, it delivers strong user satisfaction. > **Bottom Line:** Transitioning from intrusive ad-monetization to a value-based premium model would resolve the primary churn driver identified in reviews. Prioritizing core navigation stability over disruptive promotional alerts will protect the app's reputation for precision, which is its primary retention anchor. **Best for:** Outdoor enthusiasts including hikers, skiers, and mountain bikers who require precise elevation and environmental data. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Deprecate full-screen interstitial ads during navigation sessions because they force app restarts and drive churn → improve session retention. ### Feature Gaps vs Competitors - Global datum support for professional surveyors (available in Tomstrails GPS UTM but absent here) ### Outlook: Mixed Users report: The outdoor navigation market is shifting toward privacy-centric and utility-focused tools, leaving ad-heavy apps vulnerable to churn. Cuspart's recent move to offer a premium trial is a necessary step to stabilize retention, but the underlying trust issues from deceptive notifications must be addressed to prevent long-term user attrition. - 🟢 The latest release introduced a 7-day premium trial, providing a clear path to ad-free usage that addresses top user requests. - 🔴 Users report: Aggressive promotional notifications and deceptive alerts continue to degrade user trust, which compounds the churn pressure from intrusive ad placements. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.46/5 | | Total Reviews | 25.2K | | Sentiment | Excited (65/100) | | Confidence | High | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Cuspart: Altimeter** (this app) | 4.46/5 | Excited | Mustafa Tolga DALBUDAK | | [Altitude Attitude](https://marlvel.ai/apps/altitude-attitude) | N/A/5 | N/A | Constant Heritage, LLC | | [Tomstrails GPS UTM](https://marlvel.ai/apps/tomstrails-gps-utm) | 4.8/5 | N/A | Tomstrails.com | | [Tomstrails GPS Duo](https://marlvel.ai/apps/tomstrails-gps-duo) | 4.6/5 | N/A | Tomstrails.com | | [Calendrier des chasses](https://marlvel.ai/apps/calendrier-des-chasses) | N/A/5 | N/A | Applugs | | [Trail Map Light](https://marlvel.ai/apps/trail-map-light) | N/A/5 | N/A | Benedikt Hannemann | ## Company Profile - **Developer:** Mustafa Tolga DALBUDAK - **Website:** [https://www.cuspart.com/en/contact-us/](https://www.cuspart.com/en/contact-us/) - **Social:** [Instagram](https://www.instagram.com/cuspartglobal) · [Facebook](https://facebook.com/cuspartglobal) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/cuspart-altimeter/id1673776644?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.exatools.altimeter&hl=en&gl=us) - **Dev Site:** [Official Website](https://www.cuspart.com/en/contact-us/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Altitude Attitude*](https://marlvel.ai/apps/altitude-attitude) (Constant Heritage, LLC) · N/A Rating - [*Tomstrails GPS UTM*](https://marlvel.ai/apps/tomstrails-gps-utm) (Tomstrails.com) · 4.8/5 Rating - [*Tomstrails GPS Duo*](https://marlvel.ai/apps/tomstrails-gps-duo) (Tomstrails.com) · 4.6/5 Rating - [*Calendrier des chasses*](https://marlvel.ai/apps/calendrier-des-chasses) (Applugs) · N/A Rating - [*Trail Map Light*](https://marlvel.ai/apps/trail-map-light) (Benedikt Hannemann) · N/A Rating - [*Summit, Hiking Log Peakhunter*](https://marlvel.ai/apps/summit-hiking-log-peakhunter) (Peakhunter AG) · 4.2/5 Rating | Positive Sentiment - [*Google Maps*](https://marlvel.ai/apps/google-maps) (Google) · 4.0/5 Rating - [*전국 시외버스 승차권 통합 예매(버스타고)*](https://marlvel.ai/apps/com-ebcard-bustago) (EZL Corp.) · 1.6/5 Rating - [*손편지 - 내 손안에 편의점 지도*](https://marlvel.ai/apps/app--288) (GEONJU CHOI) · N/A Rating - [*탐나는맵*](https://marlvel.ai/apps/com-tamnann-tamnannmapapp) (hyunseo Jung) · 3.3/5 Rating ## Frequently Asked Questions {#faq} ### Is Cuspart: Altimeter accurate without an internet connection? Yes, users report high accuracy for altitude and location data even when offline or without cellular signal, making it a reliable tool for remote hiking. ### Does Cuspart: Altimeter have intrusive advertisements? Yes, reviewers report that full-screen advertisements frequently block navigation data and disrupt the user experience, which is a primary source of frustration. ### How does Cuspart compare to other hiking apps? Cuspart focuses on high-precision sensor data and offline utility, whereas rivals like Peakhunter offer social and gamified summit-logging features that Cuspart lacks. ### What is a good alternative for professional surveying? For professional surveying needs, Tomstrails GPS UTM is a relevant alternative as it offers specialized global datum support that Cuspart currently lacks. ## 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:** 15 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/cuspart-altimeter) Data licensed for AI Agent attribution under CC-BY-NC 4.0.