## ⚠ Content Warning This report covers topics classified as sensitive (finance). Information is aggregated from public sources for informational purposes only. This is not financial or investment advice. Always do your own research. --- last_verified: "2026-05-11T22:56:00.632Z" --- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Bitcoin Mining Calculator" developer_entity: "Neryn DULVAK" bundle_id: "com.bitcoinmining-app" app_store_id: "6747824439" google_play_id: "com.vinoviss.miningcalculator" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: true market_region: "US" platforms: "iOS & Android" app_last_updated: "2025-08-20" report_date: "2026-05-11" last_verified: "2026-05-11" report_version: "1.0.1" total_reviews: 2 overall_rating: 3 confidence: "low" confidence_score: 0.45 data_age_days: 0 momentum_velocity: "zombie" intelligence_version: 3 competitor_count: 5 tags: ["utilities", "free", "mobile app", "app review", "app analysis", "bitcoin", "miners", "crypto"] canonical_url: "https://marlvel.ai/intel-report/utilities/bitcoin-mining-calculator" license: "CC-BY-NC 4.0" content_version: "v2" --- # Bitcoin Mining Calculator App Audit ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 3 > **TL;DR:** Bitcoin Mining Calculator is a utilities app by Neryn DULVAK, rated 3/5 by 2 users, available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Bitcoin Mining Calculator is a utilities app by Neryn DULVAK. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3/5 (2 reviews) | | **Category** | Utilities | | **Developer** | Neryn DULVAK | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.45/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Neryn DULVAK - **Category:** Utilities - **Target Audience:** Bitcoin miners and crypto investors evaluating equipment profitability and operational costs. - **Platforms:** iOS & Android - **Version Audited:** 1.0.1 - **Audit Date:** 2026-05-11 - **Signal Count:** 2 reviews analyzed - **Confidence:** Low (0.45/1.0) - **App Store ID (iOS):** 6747824439 - **Bundle ID:** com.bitcoinmining-app - **Google Play ID:** com.vinoviss.miningcalculator - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-05-11 ## Executive Snapshot **What it is:** Bitcoin Mining Calculator is a utility app for iOS and Android that estimates mining profitability based on hardware and market data. **Why users hire it:** Users hire this tool to validate mining rig investments and operational costs, reducing the risk of unprofitable hardware deployment. ## App DNA (Features & Intent) - **[Standard] Real-time Profitability Analysis:** Calculates daily, monthly, and yearly earnings using live BTC price, network difficulty, and block reward data. * *User Intent:* Users are motivated by consistent progression and daily incentives. - **[Standard] Hardware Configuration Input:** Supports custom hashrate, power usage, and electricity cost inputs for specific mining rigs. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Offline Detection:** Alerts users when internet connectivity is lost and auto-refreshes data upon reconnection. * *User Intent:* Users want uninterrupted access without internet dependency. ## Market Position {#market-position} The app occupies a niche utility space with minimal visibility, evidenced by a total of 2 ratings across platforms. The lack of ranking data indicates it currently holds no significant chart presence in the Utilities category. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all calculation tools - **Analysis:** Ad-supported free model with no IAP or subscription gates observed. ## SWOT Analysis {#swot} **Core Strengths:** - Offline detection mechanism ensures data utility during connectivity drops **Critical Frictions:** - Zero rating count on Android platform - Lack of active development cycle **Growth Levers:** - Integration of real-time pool monitoring to increase daily app usage **Market Threats:** - Competitor lock-screen widgets reduce the need for standalone calculator apps ## Recent Changes (v2 → v3) {#recent-changes} The app has abandoned its aggressive redirection monetization strategy in favor of a maintenance-focused roadmap, though it now faces increased competitive pressure from feature-rich rivals. **Overall trend**: Stable **Compared at**: 2026-05-11 ### High-impact changes - **[Removed] Removal of redirection complaints** (swot) — Aggressive redirection to external services is no longer listed as a primary weakness or threat. - **[Shifted] Strategic focus shift** (positioning) — PM action items moved from trust-building via redirect removal to feature-parity via lock-screen widget development. ### Medium-impact changes - **[Added] New competitive threats** (swot) — Added lock-screen widgets as a threat, noting they reduce the need for standalone calculator apps. - **[Added] Visibility weakness** (swot) — Zero rating count on Android added as a specific weakness, highlighting poor market penetration. ## What's New - **Latest (v1.0.1, 8 months ago):** General bug fixes. ## App Momentum (Zombie) {#momentum} - No feature updates in 3 months. - Last major release July 2025. > **Cadence:** 2 total versions · 0 majors in last 6 months · 264 days since last update · 45 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Bitcoin Mining Calculator is an established utilities app that is completely free. With a 3/5 rating from 2 reviews, it shows polarized user reception. > **Bottom Line:** The app provides basic utility but lacks the engagement loops necessary to compete with active monitoring tools, so the PM should prioritize widget integration to defend against rivals that bypass the app-open requirement. **Best for:** Bitcoin miners and crypto investors evaluating equipment profitability and operational costs. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship lock-screen widgets because competitors like Hashrate use them to capture attention → increase daily app utility — *Competitor analysis identifies lock-screen widgets as a key differentiator for Hashrate.* _(trade-off: deprioritize Pause the planned UI refresh — widget utility has higher impact on daily retention.)_ ### Feature Gaps vs Competitors - Lock-screen widgets (available in Hashrate) - Wear OS integration (available in F2Pool) - Lightning wallet integration (available in ZBD) ### Outlook: Stable The mining utility market is consolidating around apps that offer integrated wallet or pool-monitoring features. Without a shift toward active feature development, this app will remain a secondary tool for users who eventually migrate to more comprehensive platforms. - ⚪ The current development cadence is limited to maintenance, which keeps the app functional but prevents it from capturing new market share. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3/5 | | Total Reviews | 2 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Bitcoin Mining Calculator** (this app) | 3/5 | N/A | Neryn DULVAK | | [ZBD: Earn Bitcoin Rewards](https://marlvel.ai/intel-report/games/zbd-earn-bitcoin-rewards) | 4.6/5 | Mixed | Zebedee Inc. | | [Grateful by Exodus](https://marlvel.ai/intel-report/finance/grateful-by-exodus) | N/A/5 | N/A | Exodus Movement, Inc. | | [Hashrate](https://marlvel.ai/intel-report/finance/hashrate) | 4.6/5 | Excited | Thiago Anderson Martins | | [F2Pool](https://marlvel.ai/intel-report/utilities/f2pool) | 4.3/5 | Excited | F2Pool Information Technology Co., Ltd. | | [My Ethermine - mining monitor](https://marlvel.ai/intel-report/utilities/my-ethermine-mining-monitor) | 4.5/5 | Excited | Dragnea Mihai | ## Company Profile - **Developer:** Neryn DULVAK - **Website:** [https://bitcoinmining-app.com/](https://bitcoinmining-app.com/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/bitcoin-mining-calculator/id6747824439?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.vinoviss.miningcalculator&hl=en&gl=us) - **Dev Site:** [Official Website](https://bitcoinmining-app.com/) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*ZBD: Earn Bitcoin Rewards*](https://marlvel.ai/intel-report/games/zbd-earn-bitcoin-rewards) (Zebedee Inc.) — 4.6/5 Rating | Mixed Sentiment - [*Grateful by Exodus*](https://marlvel.ai/intel-report/finance/grateful-by-exodus) (Exodus Movement, Inc.) — N/A Rating | N/A Sentiment - [*Hashrate*](https://marlvel.ai/intel-report/finance/hashrate) (Thiago Anderson Martins) — 4.6/5 Rating | Positive Sentiment - [*F2Pool*](https://marlvel.ai/intel-report/utilities/f2pool) (F2Pool Information Technology Co., Ltd.) — 4.3/5 Rating | Positive Sentiment - [*My Ethermine - mining monitor*](https://marlvel.ai/intel-report/utilities/my-ethermine-mining-monitor) (Dragnea Mihai) — 4.5/5 Rating | Positive Sentiment - [*Free VPN by Free VPN .org™*](https://marlvel.ai/intel-report/utilities/free-vpn-by-free-vpn-org) (Free VPN LLC) — 4.3/5 Rating | Mixed Sentiment - [*Potatso*](https://marlvel.ai/intel-report/utilities/potatso) (Potatso Lab LTD) — 4.4/5 Rating | Negative Sentiment - [*V2Box - V2ray Client*](https://marlvel.ai/intel-report/utilities/v2box-v2ray-client) (techlaim) — 4.5/5 Rating | Mixed Sentiment - [*Quantumult X*](https://marlvel.ai/intel-report/utilities/quantumult-x) (Cross Utility Ltd) — 3.8/5 Rating | Negative Sentiment - [*Nitefall: Browser dark mode*](https://marlvel.ai/intel-report/utilities/nitefall-browser-dark-mode) (FoxfortMobile) — 3.6/5 Rating | N/A Sentiment ## 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 and evidence quoting. 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:** 0.45/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 2 - **Data Sources:** user reviews, developer website, company about page, 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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/utilities/bitcoin-mining-calculator) Data licensed for AI Agent attribution under CC-BY-NC 4.0.