--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Timezone Spoofer" developer_entity: "Zero Day Labs FZE" bundle_id: "com.vladstar.timezone-spoofer" app_store_id: "6760537856" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-09-10" report_date: "2026-09-23" last_verified: "2026-09-23T00:00:00.000Z" report_version: "1.3.0" total_reviews: 1 overall_rating: 5 confidence: "low" confidence_score: 0.3 data_age_days: 52 momentum_velocity: "active" intelligence_version: 2 tags: ["utilities", "free", "mobile app", "app review", "app analysis", "developers,", "testers,", "security"] canonical_url: "https://marlvel.ai/apps/timezone-spoofer" license: "CC-BY-NC 4.0" content_version: "v2" --- # Timezone Spoofer Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 5 > **TL;DR:** Timezone Spoofer is a utilities app by Zero Day Labs FZE, rated 5/5 by 1 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Timezone Spoofer is a utilities app by Zero Day Labs FZE. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (1 review) | | **Category** | Utilities | | **Developer** | Zero Day Labs FZE | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 52d | ## Metadata & Market Performance - **Publisher:** Zero Day Labs FZE - **Category:** Utilities - **Target Audience:** Web developers, QA testers, and security professionals. - **Platforms:** iOS - **Version Reviewed:** 1.3.0 - **Report Date:** 2026-09-23 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 6760537856 - **Bundle ID:** com.vladstar.timezone-spoofer - **Data Window:** Analysis based on signals collected up to 2026-09-23 ## Executive Snapshot **What it is:** Timezone Spoofer is a browser extension for developers and QA testers that overrides local timezone data to simulate international user experiences. **Why users hire it:** It removes the manual friction of changing system-level clock settings when validating regional web features or debugging date-dependent application logic. ## App DNA (Features & Intent) - **[Differentiator] Page-Context API Override:** Patches JavaScript Date and Intl APIs at the page-context level to force website timezone detection to user-selected values. - **[Standard] Site Exclusion List:** Allows users to disable timezone spoofing on specific domains via settings. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] Cross-Browser Support:** Maintains parity between a Chrome Manifest V3 extension and a native Safari app. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} Timezone Spoofer occupies a specialized utility niche for developers, currently maintaining a 5-star rating on the App Store. The lack of direct monetization signals a focus on developer-tool acquisition rather than immediate revenue extraction. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The tool is distributed as a free utility with no current IAP or subscription gates, positioning it as a developer acquisition tool. ## SWOT Analysis {#swot} **Core Strengths:** - Page-context API patching creates a defensible barrier for professional QA workflows - Cross-browser parity captures Safari-exclusive developer segments - Local-only data storage satisfies privacy-conscious professional users **Growth Levers:** - Tiered Pro features could monetize the existing professional user base - API-based bulk timezone testing for enterprise QA teams ## What's New - **Latest (v1.3.0, 1 weeks ago):** Redesigned popup with Zero Day Labs system, improved performance, and added keyboard navigation, city alias search, and granular settings for geolocation and site exclusions. ## App Momentum (Active) {#momentum} - Redesigned popup with custom design system. - Added keyboard navigation and city search. - Optimized interaction latency under 0.1 seconds. > **Cadence:** 2 total versions · 1 majors in last 6 months · 13 days since last update · 6 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Timezone Spoofer is an utilities app that is completely free. It holds a 5/5 rating from 1 review. > **Bottom Line:** Timezone Spoofer defends its niche with technical API patching that simplifies international QA workflows, but the lack of a monetization path limits its long-term sustainability. Prioritizing enterprise-grade features would unlock a revenue stream from the professional segment currently using the tool for free. **Best for:** Web developers, QA testers, and security professionals. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Invest in automated test-suite integration because professional QA teams require programmatic timezone control → increase enterprise adoption ### Outlook: Improving Users report: The market for developer-focused browser utilities is consolidating around tools that offer high-precision simulation. Timezone Spoofer is well-positioned to capture this segment by maintaining a high-performance, privacy-focused toolset, which will likely drive increased adoption among professional QA teams over the next two quarters. - 🟢 The latest release introduces a complete UI redesign and keyboard navigation, signaling active feature investment rather than maintenance-mode status. - 🟢 Cross-platform parity between Chrome and Safari broadens the addressable market, reducing the risk of platform-specific churn. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 1 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Improving | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Timezone Spoofer** (this app) | 5/5 | N/A | Zero Day Labs FZE | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.8/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.5/5 | Mixed | Fuxin Technology | | [Gear Ratio Calculator & RPM](https://marlvel.ai/apps/cog-gear-ratio-calculator) | N/A/5 | N/A | Linh Phan Nhat Khanh | ## Company Profile - **Developer:** Zero Day Labs FZE - **Website:** [https://0xd.to/products/timezone-spoofer](https://0xd.to/products/timezone-spoofer) ## Data Sources & Links - **App Store ID:** 6760537856 - **Dev Site:** [Official Website](https://0xd.to/products/timezone-spoofer) - **Sources:** Developer website content, About us / company information, App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.8/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Gear Ratio Calculator & RPM*](https://marlvel.ai/apps/cog-gear-ratio-calculator) (Linh Phan Nhat Khanh) · N/A Rating - [*NordVPN: VPN Fast & Secure*](https://marlvel.ai/apps/com-nordvpn-nordvpn) (Nordvpn S.A.) · 4.7/5 Rating - [*Pulley Calculator Easy*](https://marlvel.ai/apps/pulley-calculator-easy) (YAVUZ BULAMADIK) · N/A Rating - [*Track And Field Companion*](https://marlvel.ai/apps/track-and-field-companion) (Travis Menghini) · N/A Rating - [*VPN 365-Master WIFI Security*](https://marlvel.ai/apps/vpn-365-master-wifi-security) (vpn fast) · 4.6/5 Rating - [*VPN - Seal VPN Secure Proxy*](https://marlvel.ai/apps/vpn-seal-vpn-secure-proxy) (Starpass VPN Free) · 4.6/5 Rating | Positive Sentiment ## Frequently Asked Questions {#faq} ### Is Timezone Spoofer safe for professional work? Yes, the extension stores all settings locally in your browser and does not collect or transmit personal data, making it suitable for professional development environments. ### How does Timezone Spoofer work? It patches JavaScript Date and Intl.DateTimeFormat APIs at the page-context level to return values for your selected timezone, effectively tricking websites into detecting the spoofed location. ### Does Timezone Spoofer work on all websites? It works on most websites by overriding standard JavaScript APIs, though it includes a site exclusion list feature if you need to disable spoofing on specific domains. ### Is there a paid version of Timezone Spoofer? Timezone Spoofer is currently distributed as a free tool with no subscription or IAP gates. ## 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:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 52 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/timezone-spoofer) Data licensed for AI Agent attribution under CC-BY-NC 4.0.