--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Declarar Imposto de Renda Guia" developer_entity: "ALEX COSTA DA SILVA" bundle_id: "br.com.alexcostabr.declarar.imposto.de.declararImpostoDeRenda" app_store_id: "6823372050" category: "Reference" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-10-23" report_date: "2026-11-07" last_verified: "2026-11-07T00:00:00.000Z" report_version: "1.1" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 1 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["reference", "free", "mobile app", "app review", "app analysis", "brazilian", "taxpayers", "seeking"] canonical_url: "https://marlvel.ai/apps/declarar-imposto-de-renda-guia" license: "CC-BY-NC 4.0" content_version: "v2" --- # Declarar Imposto de Renda Guia Intelligence Report ## TL;DR {#tldr} - **Category**: Reference · Free > **TL;DR:** Declarar Imposto de Renda Guia is a reference app by ALEX COSTA DA SILVA, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Declarar Imposto de Renda Guia is a reference app by ALEX COSTA DA SILVA. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Reference | | **Developer** | ALEX COSTA DA SILVA | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 1d | ## Metadata & Market Performance - **Publisher:** ALEX COSTA DA SILVA - **Category:** Reference - **Target Audience:** Brazilian taxpayers seeking simplified guidance and tax liability estimates before using official government filing channels. - **Platforms:** iOS - **Version Reviewed:** 1.1 - **Report Date:** 2026-11-07 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6823372050 - **Bundle ID:** br.com.alexcostabr.declarar.imposto.de.declararImpostoDeRenda - **Data Window:** Analysis based on signals collected up to 2026-11-07 ## Executive Snapshot **What it is:** Declarar Imposto de Renda Guia is an educational reference app for Brazilian taxpayers to estimate tax liability and understand filing requirements. **Why users hire it:** The app removes the cognitive friction of navigating complex government tax documentation by providing a simplified, independent simulation tool. ## App DNA (Features & Intent) - **[Standard] Obrigatoriedade Checker:** Questionnaire based on official criteria to determine if the user must file an income tax return. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] IR Simulator:** Calculator for income, tax withheld, INSS, and deductions to estimate tax liability or refund. - **[Standard] Step-by-Step Guide:** Procedural documentation covering document preparation through to delivery receipt. * *User Intent:* Users need clear guidance to understand and adopt the product quickly. ## Market Position {#market-position} Declarar Imposto de Renda Guia occupies a niche as an independent reference tool, providing value through tax simplification rather than direct filing. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free, independent educational tool without integrated monetization or subscription gates. ## SWOT Analysis {#swot} **Core Strengths:** - Independent educational focus removes government-official complexity **Growth Levers:** - Localized tax-season content drives organic install velocity ## What's New - **Latest (v1.1, 2 weeks ago):** Applied stability improvements and minor information adjustments. ## App Momentum (Maintenance) {#momentum} - Ships stability improvements and minor adjustments. - Maintains maintenance-only release cadence. > **Cadence:** 1 total versions · 0 majors in last 6 months · 15 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Declarar Imposto de Renda Guia is a reference app that is completely free. > **Bottom Line:** Maintaining the IR Simulator accuracy is the core requirement for Declarar Imposto de Renda Guia, as any calculation error would destroy the trust that justifies the app's existence. **Best for:** Brazilian taxpayers seeking simplified guidance and tax liability estimates before using official government filing channels. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit the IR Simulator logic because accuracy is the primary trust lever for tax tools → maintain user confidence ### Outlook: Stable The market for tax-filing guidance in Brazil is highly seasonal and dominated by official government channels. Declarar Imposto de Renda Guia remains a niche utility that must defend its value by ensuring the IR Simulator remains perfectly aligned with annual tax law changes. - ⚪ The current maintenance-only cadence suggests the developer is focused on stability rather than aggressive feature expansion. - 🔴 The app's reliance on official government filing windows means usage will remain highly seasonal, requiring a clear retention strategy. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Declarar Imposto de Renda Guia** (this app) | N/A/5 | N/A | ALEX COSTA DA SILVA | | [올어바웃성경](https://marlvel.ai/apps/com-allabout-bibleapp) | 5.0/5 | N/A | Gilju Lee | | [Hallow: Prayer & Meditation](https://marlvel.ai/apps/hallow-prayer-meditation) | 4.7/5 | n/a | Hallow, Inc. | | [고려대 한국어 속담 사전](https://marlvel.ai/apps/app--428) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [우리말 의학사전](https://marlvel.ai/apps/app--427) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [공인중개사 용어사전](https://marlvel.ai/apps/app--429) | N/A/5 | N/A | DaolSoft, Co., Ltd. | ## Company Profile - **Developer:** ALEX COSTA DA SILVA - **Website:** [https://br-com-alexcostabr-declarar-imposto-de-renda.freeprivacypolicy.app](https://br-com-alexcostabr-declarar-imposto-de-renda.freeprivacypolicy.app) ## Data Sources & Links - **App Store ID:** 6823372050 - **Dev Site:** [Official Website](https://br-com-alexcostabr-declarar-imposto-de-renda.freeprivacypolicy.app) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*올어바웃성경*](https://marlvel.ai/apps/com-allabout-bibleapp) (Gilju Lee) · 5.0/5 Rating - [*Hallow: Prayer & Meditation*](https://marlvel.ai/apps/hallow-prayer-meditation) (Hallow, Inc.) · 4.7/5 Rating - [*고려대 한국어 속담 사전*](https://marlvel.ai/apps/app--428) (DaolSoft, Co., Ltd.) · N/A Rating - [*우리말 의학사전*](https://marlvel.ai/apps/app--427) (DaolSoft, Co., Ltd.) · N/A Rating - [*공인중개사 용어사전*](https://marlvel.ai/apps/app--429) (DaolSoft, Co., Ltd.) · N/A Rating - [*브리태니커 콘사이스 백과사전*](https://marlvel.ai/apps/app--425) (DaolSoft, Co., Ltd.) · N/A Rating - [*100 Radio Hrvatska (HR) : Vijesti, glazba, Nogomet*](https://marlvel.ai/apps/100-radio-hrvatska-hr-vijesti-glazba-nogomet) (Thomas Gesland) · 1.0/5 Rating - [*100 US Citizenship Test Questions 2017*](https://marlvel.ai/apps/100-us-citizenship-test-questions-2017) (Andrey Fetisov) · 4.7/5 Rating - [*١٠١ پرسیار لە زانستی قورئان*](https://marlvel.ai/apps/app--952) (Abdulwahab F. Omar) · 5.0/5 Rating - [*10ten Japanese Reader*](https://marlvel.ai/apps/10ten-japanese-reader) (Birchill, Inc.) · 4.9/5 Rating ## Frequently Asked Questions {#faq} ### Is Declarar Imposto de Renda Guia an official government app? No, the app is an independent, educational tool and has no link to the Receita Federal or the Brazilian government. ### Can I submit my tax declaration through this app? No, the app does not send declarations or consult data with the Receita Federal; it is for guidance and simulation only. ### Is the tax calculation in the app 100% accurate? The values in the simulator are estimates; the official calculation is always performed by the official Receita Federal program. ## 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:** 1 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/declarar-imposto-de-renda-guia) Data licensed for AI Agent attribution under CC-BY-NC 4.0.