--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Timestamp Camera Basic" developer_entity: "玉彬 陈" bundle_id: "com.jeyluta.camera7free" app_store_id: "840110184" google_play_id: "com.jeyluta.timestampcamerafree" category: "Photo & Video" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-04-13" report_date: "2026-05-20" last_verified: "2026-05-20T02:55:11.405Z" report_version: "1.156" total_reviews: 430391 overall_rating: 4.67 sentiment: "Excited" sentiment_score: 75 confidence: "high" confidence_score: 0.7 top_praise_theme: "Live GPS location and timestamping features provide reliable documentation for professional field work" top_complaint_theme: "Inappropriate and offensive advertisements in the free version disrupt professional use cases" top_request_theme: "Server-side time synchronization would prevent users from tampering with device clocks to falsify records" review_sample_size: 99 total_review_count: 99 analyzed_review_count: 99 data_age_days: 35 momentum_velocity: "active" intelligence_version: 3 nemesis: "DateStamper" competitor_count: 6 tags: ["photo & video", "freemium", "excited sentiment", "mobile app", "app review", "app analysis", "users", "requiring", "verifiable,"] canonical_url: "https://marlvel.ai/intel-report/photo-video/com-jeyluta-camera7free" license: "CC-BY-NC 4.0" content_version: "v2" --- # Timestamp Camera Basic App Audit ## TL;DR {#tldr} - **Category**: Photo & Video · Freemium - **Signal**: Rating 4.67 · Sentiment Excited - **Recent focus**: Inappropriate and offensive advertisements in the free version disrupt professional use cases (top complaint) · Live GPS location and timestamping features provide reliable documentation for professional field work (top praise) · Server-side time synchronization would prevent users from tampering with device clocks to falsify records (top request) > **TL;DR:** Timestamp Camera Basic is a photo & video app by 玉彬 陈, rated 4.67/5 by 430.4K users, with Excited user sentiment (75/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Timestamp Camera Basic maintains Excited user sentiment (4.67/5 from 430.4K reviews), with users consistently praising live gps location and timestamping features provide reliable documentation for professional field work. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.67/5 (430.4K reviews) | | **User Mood** | Excited | | **Category** | Photo & Video | | **Developer** | 玉彬 陈 | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | High (0.7/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** 玉彬 陈 - **Category:** Photo & Video - **Target Audience:** Users requiring verifiable, time-stamped, and location-tagged visual evidence for personal records, field work, or social media documentation. - **Platforms:** iOS & Android - **Version Audited:** 1.156 - **Audit Date:** 2026-05-20 - **Signal Count:** 99 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 840110184 - **Bundle ID:** com.jeyluta.camera7free - **Google Play ID:** com.jeyluta.timestampcamerafree - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-05-20 - **Short Description:** Add date and time watermark to photos and videos ## Executive Snapshot **What it is:** Timestamp Camera Basic is a utility app for iOS and Android that overlays real-time date, time, and GPS metadata onto photos and videos. **Why users hire it:** Users hire this app to create verifiable, time-stamped visual evidence for professional field work and personal documentation where native camera apps lack precision. ## App DNA (Features & Intent) - **[Differentiator] Millisecond-accurate timestamping:** Records video with time watermarks accurate to 0.001 seconds. - **[Differentiator] Real-time metadata overlay:** Embeds GPS, altitude, and compass data directly onto the camera feed. - **[Differentiator] Custom watermark import:** Allows users to overlay personal logos onto the camera view. * *User Intent:* Users value self-expression and personalized experiences. ## Market Position {#market-position} Timestamp Camera Basic maintains a consistent presence in the Photo & Video category across 50+ markets, holding a #8 Free rank in Thailand and #15 in Peru. The high volume of free-tier users creates a discovery advantage, but the reliance on ad-monetization limits the conversion to the $4.99 Pro tier. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free version with ad support, Pro version at $4.99 (one-time purchase) - **Analysis:** Monetization relies on a low-friction ad-supported free tier with a single $4.99 lifetime unlock for the Pro version. ## 🟢 User Sentiment (High Confidence: 99 of 99 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.67/5 - **Platform Split:** iOS 4.8/5 (32.6K ratings) | Android 4.7/5 (397.8K ratings) - **Overall Sentiment:** Excited ### Top Praises - **Live GPS location and timestamping features provide reliable documentation for professional field work** ### Top Complaints (Impact Areas) - **Inappropriate and offensive advertisements in the free version disrupt professional use cases** ### Top Requests (What Users Want) - **Server-side time synchronization would prevent users from tampering with device clocks to falsify records** ## SWOT Analysis {#swot} **Core Strengths:** - Millisecond-accurate video stamping creates a forensic-grade utility - 81 format library creates high switching costs for power users - Real-time metadata overlay enables specialized field-work workflows **Critical Frictions:** - Pro unlock at $4.99 is the only barrier to offensive ad content - 0.7★ Android-iOS rating gap indicates platform-specific stability issues - Intermittent geolocation failures erode trust in evidence integrity **Growth Levers:** - B2B partnerships with construction firms for branded enterprise versions - Wearable integration for hands-free field documentation - Server-side time sync to capture enterprise-grade log integrity **Market Threats:** - InShot's AI-driven editing cadence outpacing utility features - EU data-minimization tightening on location-tracking apps - DateStamper's minimalist UX draining the casual-user funnel ## Recent Changes (v2 → v3) {#recent-changes} The app transitioned to a freemium monetization model and established a formal competitive profile, though it now faces documented churn risks from ad-quality issues. **Overall trend**: Mixed **Compared at**: 2026-05-20 ### High-impact changes - **[Shifted] Monetization Model** (pricing) — Pricing model shifted from free to freemium, introducing a $4.99 one-time Pro unlock. - **[Added] Professional Churn Risk** (sentiment) — New complaint theme identified: offensive advertisements in the free tier disrupt professional workflows. ### Medium-impact changes - **[Improved] Feature Competitive Position** (features) — Core features including millisecond timestamping and metadata overlays were reclassified from standard to differentiator status. - **[Added] Baseline Sentiment Metrics** (sentiment) — Established initial sentiment tracking with a 4.7 rating and 99 total reviews. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Timestamp Camera Basic vs DateStamper — Head to Head - **[DateStamper](https://marlvel.ai/intel-report/photo-video/datestamper)** by Jordan Hipwell: With over 8,500 reviews and a high rating, this app serves the exact same niche of timestamping photos and videos with a focus on simplicity. - **Moat strength:** Medium — durable but contestable - **Key differences:** - Focuses on a minimalist, single-purpose UX that avoids the feature bloat found in broader camera apps. - Maintains a high-frequency update cycle to ensure compatibility with the latest iOS camera API changes. - Targets casual users who prioritize quick, automated date-stamping over complex video editing or metadata manipulation. - **Where Timestamp Camera Basic wins:** - ✅ Offers millisecond-accurate timestamping for video which is a critical differentiator for professional or forensic use cases. - ✅ Provides a more extensive library of 81 timestamp formats compared to the more limited options in DateStamper. - **Where DateStamper wins:** - ❌ Maintains a cleaner, more intuitive interface that reduces the learning curve for non-technical users. - ❌ Optimized for rapid, one-tap photo stamping that minimizes the time spent in the camera interface. - **Verdict:** The target app should lean into its technical superiority in millisecond precision to capture power users, while simplifying the UI to prevent churn to DateStamper's streamlined experience. ### Contenders (Strong Challengers) - **[Auto Stamper: Stamps on photos](https://marlvel.ai/intel-report/photo-video/auto-stamper-stamps-on-photos)** by SUSAMP INFOTECH [Moat: Low]: Directly targets the same date and location stamping niche with a focus on automated metadata insertion. - Specializes in automated location-based stamping which is a primary use case for field photography. - Provides a dedicated workflow for batch-processing existing photos rather than just real-time camera capture. - **[Exif Metadata](https://marlvel.ai/intel-report/photo-video/exif-metadata)** by New Marketing Lab, Inc [Moat: Medium]: Addresses the same core need for metadata management, though it focuses on post-capture editing rather than real-time stamping. - Allows users to edit or remove sensitive EXIF data, providing a privacy-focused utility the target app lacks. - Supports deep inspection of technical camera settings (ISO, shutter speed) for photography enthusiasts. ### Peers (What They Do Better) - **[Solocator - GPS Field Camera](https://marlvel.ai/intel-report/navigation/solocator-gps-field-camera)** by Civi Corp: Operates in the navigation category but serves the same 'field documentation' audience as the target app. - Integrates professional-grade GPS and compass data overlays specifically designed for construction and field survey professionals. - Supports high-precision coordinate mapping that goes beyond simple address stamping found in the target app. ### New Kids on the Block (What's Innovative) - **[InShot - AI Video Editor](https://marlvel.ai/intel-report/photo-video/inshot-video-editor)** by SHANTANU PTE. LTD.: High-velocity release cadence with 11 updates in six months indicates aggressive feature expansion into the camera utility space. - **[Prequel: Photo & Video Editor](https://marlvel.ai/intel-report/photo-video/com-aiarlabs-prequel)** by Prequel Inc.: Rapidly evolving with 7 updates in six months, focusing on aesthetic filters that compete for the same screen time as utility apps. ## What's New - **Latest (v1.111, 4 years ago):** Fixed a crash occurring during incoming calls. ## App Momentum (Active) {#momentum} - Shipped UI improvements in latest release. - Maintains high-frequency chart presence globally. > **Cadence:** 5 total versions · 0 majors in last 6 months · 36 days since last update · 10 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Timestamp Camera Basic is a market-leading photo & video app that is free with in-app purchases. With a 4.67/5 rating from 430.4K reviews, it delivers strong user satisfaction. > **Bottom Line:** Timestamp Camera Basic holds its category lead through unique forensic-grade precision, but it bleeds professional users to cleaner rivals due to ad-quality friction, so revenue growth hinges on filtering the free-tier ad inventory. **Best for:** Users requiring verifiable, time-stamped, and location-tagged visual evidence for personal records, field work, or social media documentation. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] [HIGH IMPACT] Pivot free-tier ad network to professional-only categories because 1★ reviews flag offensive ads as top churn risk → improve professional retention — *Sentiment analysis identifies inappropriate ads as the #1 complaint for professional users.* _(trade-off: deprioritize Pause the UI-refresh sprint — ad-network filtering has a higher impact on revenue-per-user.)_ - [ ] [INVEST] [MEDIUM IMPACT] Ship server-side time sync because enterprise users request it for log integrity → unlock B2B market segment — *Employers explicitly request time-tamper protection to ensure work-log integrity.* _(trade-off: deprioritize Deprioritize the lunar calendar feature — B2B segment has higher revenue potential.)_ ### Feature Gaps vs Competitors - Minimalist, ad-free UX (available in DateStamper but missing here) - Privacy-focused EXIF data editing (available in Exif Metadata but missing here) ### Outlook: Mixed The market for field-documentation tools is consolidating around apps that offer both precision and a professional, ad-free experience. Timestamp Camera Basic is currently exposed: its forensic-grade features are superior, but the ad-quality friction creates an opening for rivals to siphon the most valuable professional users. - 🔴 Intermittent geolocation failures in the latest version erode trust in evidence integrity, which compounds the rating drag already visible on Android. - 🟢 The latest release successfully addressed UI and address-refresh bugs, signaling that the developer is actively responding to the most critical professional-use complaints. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.67/5 | | Total Reviews | 430.4K | | Sentiment | Excited (75/100) | | Confidence | High | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Timestamp Camera Basic** (this app) | 4.67/5 | Excited | 玉彬 陈 | | [Prequel: Photo & Video Editor](https://marlvel.ai/intel-report/photo-video/com-aiarlabs-prequel) | 4.7/5 | Frustrated | Prequel Inc. | | [Solocator - GPS Field Camera](https://marlvel.ai/intel-report/navigation/solocator-gps-field-camera) | 4.3/5 | Mixed | Civi Corp | | [InShot - AI Video Editor](https://marlvel.ai/intel-report/photo-video/inshot-video-editor) | 4.9/5 | Thrilled | SHANTANU PTE. LTD. | | [Auto Stamper: Stamps on photos](https://marlvel.ai/intel-report/photo-video/auto-stamper-stamps-on-photos) | 4.5/5 | N/A | SUSAMP INFOTECH | | [DateStamper](https://marlvel.ai/intel-report/photo-video/datestamper) | 4.8/5 | N/A | Jordan Hipwell | ## Company Profile - **Developer:** 玉彬 陈 - **Website:** [https://www.timestampcamera.com](https://www.timestampcamera.com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/timestamp-camera-basic/id840110184?uo=2) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.jeyluta.timestampcamerafree&hl=en&gl=us) - **Dev Site:** [Official Website](https://www.timestampcamera.com) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Prequel: Photo & Video Editor*](https://marlvel.ai/intel-report/photo-video/com-aiarlabs-prequel) (Prequel Inc.) — 4.7/5 Rating | Negative Sentiment - [*Solocator - GPS Field Camera*](https://marlvel.ai/intel-report/navigation/solocator-gps-field-camera) (Civi Corp) — 4.3/5 Rating | Mixed Sentiment - [*InShot - AI Video Editor*](https://marlvel.ai/intel-report/photo-video/inshot-video-editor) (SHANTANU PTE. LTD.) — 4.9/5 Rating | Excellent Sentiment - [*Auto Stamper: Stamps on photos*](https://marlvel.ai/intel-report/photo-video/auto-stamper-stamps-on-photos) (SUSAMP INFOTECH) — 4.5/5 Rating | N/A Sentiment - [*DateStamper*](https://marlvel.ai/intel-report/photo-video/datestamper) (Jordan Hipwell) — 4.8/5 Rating | N/A Sentiment - [*Exif Metadata*](https://marlvel.ai/intel-report/photo-video/exif-metadata) (New Marketing Lab, Inc) — 4.6/5 Rating | Positive Sentiment - [*Lightroom: AI Photo Editor*](https://marlvel.ai/intel-report/photo-video/lightroom-ai-photo-editor) (Adobe Inc.) — 4.8/5 Rating | Positive Sentiment - [*Picsart AI Photo Editor, Video*](https://marlvel.ai/intel-report/photo-video/picsart-ai-photo-editor-video) (PicsArt, Inc.) — 4.3/5 Rating | Negative Sentiment - [*Sora by OpenAI*](https://marlvel.ai/intel-report/photo-video/sora-by-openai) (OpenAI OpCo, LLC) — 4.7/5 Rating | N/A Sentiment - [*Memento - Photo Widget*](https://marlvel.ai/intel-report/photo-video/memento-photo-widget) (Rick Fleuren) — N/A 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:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 99 - **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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/photo-video/com-jeyluta-camera7free) Data licensed for AI Agent attribution under CC-BY-NC 4.0.