--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "FilSto: Thông tin chứng khoán" developer_entity: "Phuc Tran" bundle_id: "com.hakieuhanhdev.filsto" app_store_id: "6746381048" category: "Finance" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-07-24" report_date: "2026-09-08" last_verified: "2026-09-08T00:00:00.000Z" report_version: "3.0.2" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 22 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["finance", "free", "mobile app", "app review", "app analysis", "vietnamese", "stock", "market"] canonical_url: "https://marlvel.ai/apps/filsto-thong-tin-chung-khoan" license: "CC-BY-NC 4.0" content_version: "v2" --- ## ⚠ 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. --- # FilSto: Thông tin chứng khoán Intelligence Report ## TL;DR {#tldr} - **Category**: Finance · Free > **TL;DR:** FilSto: Thông tin chứng khoán is a finance app by Phuc Tran, available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** FilSto: Thông tin chứng khoán is a finance app by Phuc Tran. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Finance | | **Developer** | Phuc Tran | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 22d | ## Metadata & Market Performance - **Publisher:** Phuc Tran - **Category:** Finance - **Target Audience:** Vietnamese stock market participants ranging from novice F0 investors to professional traders. - **Platforms:** iOS & Android - **Version Reviewed:** 3.0.2 - **Report Date:** 2026-09-08 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6746381048 - **Bundle ID:** com.hakieuhanhdev.filsto - **Google Play ID:** com.hakieuhanhdev.filsto - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-09-08 ## Executive Snapshot **What it is:** FilSto is a financial data platform for Vietnamese stock market participants, offering real-time indices, stock screening, and backtesting on iOS and Android. **Why users hire it:** The platform removes the financial friction of subscription-based market terminals, allowing retail investors to access professional-grade screening and simulation tools without upfront costs. ## App DNA (Features & Intent) - **[Differentiator] Stock Filtering Engine:** Customizable screening tool using technical indicators, candlestick patterns, and fundamental metrics. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Backtest Simulator:** Tool for simulating historical investment strategies to verify performance. - **[Standard] Market Data Analytics:** Real-time statistics for VN-Index, HNX, and UPCOM including foreign trading volume. * *User Intent:* Users want visibility into their own performance and progress. ## Market Position {#market-position} FilSto operates as a free-access alternative in the Vietnamese finance category, prioritizing user acquisition through the removal of subscription costs. The platform's reliance on ad-supported revenue creates a distinct cost advantage against subscription-based incumbents, though it lacks the community-driven retention loops that define market leaders. ## Monetization Strategy - **Model:** Free - **Tiers:** Fully free access to all features - **Analysis:** FilSto operates on a free-to-use model, explicitly stating no fees are charged, and relies on ad-supported monetization. ## SWOT Analysis {#swot} **Core Strengths:** - Free access to backtesting functions removes financial barriers for retail investors - Real-time data integration for major Vietnamese indices provides core trading visibility **Growth Levers:** - Introducing premium data exports could monetize the existing user base - Expanding educational content for F0 investors could increase session duration ## Recent Changes (v2 → v3) {#recent-changes} FilSto has transitioned from a general utility-focused roadmap to a specific competitive stance against incumbents like FireAnt, prioritizing social feature development to address retention gaps. **Overall trend**: Stable **Compared at**: 2026-09-08 ### High-impact changes - **[Shifted] Direct Competitive Benchmarking** (positioning) ### Medium-impact changes - **[Shifted] Updated Threat Profile** (swot) - **[Added] Formalized Feature Gaps** (features) ## What's New - **Latest (v3.0.2, 1 months ago):** Introduced a new Stock Filter feature to the platform. ## App Momentum (Maintenance) {#momentum} - Shipped Stock Filter feature in latest release. - Ships ~8 releases per year. > **Cadence:** 1 total versions · 1 majors in last 6 months · 45 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} FilSto: Thông tin chứng khoán is a finance app that is completely free. > **Bottom Line:** FilSto's free-access model provides a clear entry point for retail investors, but the lack of community-driven retention leaves the platform vulnerable to incumbents. Building social features would shift the platform from a utility to a habit, securing the user base against larger rivals. **Best for:** Vietnamese stock market participants ranging from novice F0 investors to professional traders. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship community-driven social features because the lack of stickiness limits long-term retention → increase daily active usage ### Feature Gaps vs Competitors - Community social feeds (available in FireAnt but absent here) ### Outlook: Stable The Vietnamese financial data market is consolidating around platforms that offer both data and community-driven social features. FilSto remains advantaged by its free-to-use model, but the lack of social stickiness creates a churn risk as users migrate to platforms that offer a more comprehensive ecosystem. The PM must prioritize social integration to convert current utility users into a loyal community. - ⚪ The 45-day update cadence suggests a stable, maintenance-focused posture that prioritizes core utility over rapid expansion. - 🟢 The recent addition of a stock filtering engine demonstrates a commitment to core feature parity with subscription-based rivals. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **FilSto: Thông tin chứng khoán** (this app) | N/A/5 | N/A | Phuc Tran | | [Polymarket: Trade Live Sports](https://marlvel.ai/apps/polymarket) | 4.3/5 | n/a | Polymarket | | [ATLAS:EARTH - Fun Cashback!](https://marlvel.ai/apps/atlas-earth-fun-cashback) | 4.5/5 | n/a | Atlas Reality, Inc. | | [Fidelity Investments](https://marlvel.ai/apps/fidelity-investments) | 4.4/5 | n/a | Fidelity Investments | | [Kalshi: Trade Events & Sports](https://marlvel.ai/apps/kalshi-trade-news-sports) | 4.8/5 | n/a | KalshiEX LLC | | [Webull: Investing & Trading](https://marlvel.ai/apps/webull-investing-trading) | 4.6/5 | n/a | Webull Technologies Pte. Ltd. | ## Company Profile - **Developer:** Phuc Tran - **Website:** [https://filsto-ios-app.blogspot.com](https://filsto-ios-app.blogspot.com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/filsto-th%C3%B4ng-tin-ch%E1%BB%A9ng-kho%C3%A1n/id6746381048?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.hakieuhanhdev.filsto&hl=en&gl=us) - **Dev Site:** [Official Website](https://filsto-ios-app.blogspot.com) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Polymarket: Trade Live Sports*](https://marlvel.ai/apps/polymarket) (Polymarket) · 4.3/5 Rating - [*ATLAS:EARTH - Fun Cashback!*](https://marlvel.ai/apps/atlas-earth-fun-cashback) (Atlas Reality, Inc.) · 4.5/5 Rating - [*Fidelity Investments*](https://marlvel.ai/apps/fidelity-investments) (Fidelity Investments) · 4.4/5 Rating - [*Kalshi: Trade Events & Sports*](https://marlvel.ai/apps/kalshi-trade-news-sports) (KalshiEX LLC) · 4.8/5 Rating - [*Webull: Investing & Trading*](https://marlvel.ai/apps/webull-investing-trading) (Webull Technologies Pte. Ltd.) · 4.6/5 Rating - [*코인원 - 가상자산 거래소(비트코인, 이더리움, 테더)*](https://marlvel.ai/apps/coinone-co-kr-official) (Coinone) · 3.1/5 Rating - [*다트맨 - 전자공시 푸시알림*](https://marlvel.ai/apps/com-coreasset-stockhunter) (ORBIS Investment Advisors Co., Ltd.) · 2.1/5 Rating - [*디지로카(롯데카드)*](https://marlvel.ai/apps/com-lcacapp) (lottecard) · 2.5/5 Rating - [*บเรนนี่ เงินสด*](https://marlvel.ai/apps/com-finance-rennycorpoth) (RENNY CORPORATION COMPANY LIMITED) · N/A Rating - [*ศรีสวัสดิ์*](https://marlvel.ai/apps/com-srisawad-mobileapplications) (Srisawad Power 2014 Company Limited) · 3.8/5 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:** 22 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/filsto-thong-tin-chung-khoan) Data licensed for AI Agent attribution under CC-BY-NC 4.0.