--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Exif Editor - DNG Metadata" developer_entity: "Kirill Aust" bundle_id: "com.aust.exif" app_store_id: "1632784836" category: "Photo & Video" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-08-04" report_date: "2026-08-28" last_verified: "2026-08-28T00:00:00.000Z" report_version: "2.3.0" total_reviews: 4 overall_rating: 3 sentiment: "Frustrated" sentiment_score: 35 confidence: "low" confidence_score: 0.35 top_praise_theme: "The user interface provides a straightforward experience for adjusting and updating photo metadata files" top_complaint_theme: "The subscription paywall appears only after users invest time in selecting images for batch processing" review_sample_size: 6 total_review_count: 6 analyzed_review_count: 6 data_age_days: 34 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["photo & video", "freemium", "frustrated sentiment", "mobile app", "app review", "app analysis", "photographers,", "designers,", "visual"] canonical_url: "https://marlvel.ai/apps/exif-editor-dng-metadata" license: "CC-BY-NC 4.0" content_version: "v2" --- # Exif Editor - DNG Metadata Intelligence Report ## TL;DR {#tldr} - **Category**: Photo & Video · Freemium - **Signal**: Rating 3 · Sentiment Frustrated - **Recent focus**: The subscription paywall appears only after users invest time in selecting images for batch processing (top complaint) · The user interface provides a straightforward experience for adjusting and updating photo metadata files (top praise) > **TL;DR:** Exif Editor - DNG Metadata is a photo & video app by Kirill Aust, rated 3/5 by 4 users, with Frustrated user sentiment (35/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Exif Editor - DNG Metadata faces Frustrated user sentiment (3/5 from 4 reviews), with users reporting the subscription paywall appears only after users invest time in selecting images for batch processing as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3/5 (4 reviews) | | **User Mood** | Frustrated | | **Category** | Photo & Video | | **Developer** | Kirill Aust | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.35/1.0) | | **Data Age** | 34d | ## Metadata & Market Performance - **Publisher:** Kirill Aust - **Category:** Photo & Video - **Target Audience:** Photographers, designers, and visual creators requiring granular control over image metadata. - **Platforms:** iOS - **Version Reviewed:** 2.3.0 - **Report Date:** 2026-08-28 - **Signal Count:** 6 reviews analyzed - **Confidence:** Low (0.35/1.0) - **App Store ID (iOS):** 1632784836 - **Bundle ID:** com.aust.exif - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-08-28 ## Executive Snapshot **What it is:** Exif Editor – DNG Metadata is a utility for iOS users to view, edit, and clean EXIF data in JPG, TIFF, and HEIC files. **Why users hire it:** The app removes the privacy risk of cloud-based metadata editors by processing all image modifications locally on the device. ## App DNA (Features & Intent) - **[Standard] Batch Metadata Editing:** Modify EXIF data for multiple photos simultaneously. - **[Differentiator] Privacy Protection:** Remove sensitive metadata before sharing images. * *User Intent:* Users prioritize data protection and trust in the platform. - **[Differentiator] Local Processing:** Metadata modifications occur on-device without cloud uploads. * *User Intent:* Users expect seamless access across multiple devices. ## Market Position {#market-position} Exif Editor – DNG Metadata occupies a niche in the Photo & Video category, currently holding a 3.0-star rating across a small sample of reviews. The lack of transparent pricing relative to its utility creates a barrier to adoption for professional users. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free, Subscription - **Analysis:** The app is listed as free, but users report a subscription paywall appearing late in the workflow. ## 🔴 User Sentiment (Low Confidence: 6 of 6 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3/5 - **Platform Split:** iOS 3.0/5 (4 ratings) - **Overall Sentiment:** Frustrated ### Top Praises - **The user interface provides a straightforward experience for adjusting and updating photo metadata files** ### Top Complaints (Impact Areas) - **The subscription paywall appears only after users invest time in selecting images for batch processing** ## SWOT Analysis {#swot} **Core Strengths:** - Local-only processing ensures data privacy - Batch editing capability improves workflow efficiency **Growth Levers:** - Implement direct file-overwrite to reduce storage clutter - Add keyboard shortcuts to improve batch editing speed ## Recent Changes (v2 → v3) {#recent-changes} Monetization classification shifted from free to freemium, and the development roadmap now explicitly prioritizes direct file-overwrite functionality to address user storage concerns. **Overall trend**: Mixed **Compared at**: 2026-08-28 ### High-impact changes - **[Shifted] Pricing Model Reclassification** (pricing) ### Medium-impact changes - **[Added] Technical Weakness Identification** (swot) - **[Added] File-Overwrite Feature Priority** (features) ## What's New - **Latest (v2.3.0, 3 weeks ago):** Introduced full DNG support while refining the interface, editing flow, and metadata handling. ## App Momentum (Maintenance) {#momentum} - Shipped DNG support in latest release. - Refined interface and metadata editing flow. > **Cadence:** 1 total versions · 1 majors in last 6 months · 23 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Exif Editor - DNG Metadata is a photo & video app that is free with in-app purchases. With a 3/5 rating from 4 reviews, it faces significant user friction. > **Bottom Line:** Transitioning the paywall to a transparent, upfront model would neutralize the primary driver of negative sentiment, allowing the app’s local-processing utility to drive retention without the current friction. **Best for:** Photographers, designers, and visual creators requiring granular control over image metadata. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Move subscription paywall to upfront disclosure because late-stage gating drives negative sentiment -> improve conversion trust ### Outlook: Declining The market for specialized metadata tools is shifting toward transparent, utility-first experiences. Exif Editor – DNG Metadata is currently exposed to churn because its monetization design conflicts with the privacy-first value proposition. - 🔴 Late-stage paywall disclosure drives negative sentiment, which compounds the existing technical frustration regarding file import failures. - ⚪ The latest release added DNG support, showing active feature investment despite the maintenance-level cadence. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3/5 | | Total Reviews | 4 | | Sentiment | Frustrated (35/100) | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Exif Editor - DNG Metadata** (this app) | 3/5 | Frustrated | Kirill Aust | | [Cantina: AI Video & Characters](https://marlvel.ai/apps/is-signal-ios) | 4.8/5 | N/A | Cantina, Inc | | [CapCut: Photo & Video Editor](https://marlvel.ai/apps/capcut-photo-video-editor) | 4.1/5 | Mixed | Bytedance Pte. Ltd | | [Lightroom: AI Photo Editor](https://marlvel.ai/apps/lightroom-ai-photo-editor) | 4.8/5 | Excited | Adobe Inc. | | [Picsart AI Photo Editor, Video](https://marlvel.ai/apps/picsart-ai-photo-editor-video) | 4.3/5 | n/a | PicsArt, Inc. | | [Sora by OpenAI](https://marlvel.ai/apps/sora-by-openai) | 4.7/5 | Excited | OpenAI OpCo, LLC | ## Company Profile - **Developer:** Kirill Aust ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/exif-editor-dng-metadata/id1632784836?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Cantina: AI Video & Characters*](https://marlvel.ai/apps/is-signal-ios) (Cantina, Inc) · 4.8/5 Rating - [*CapCut: Photo & Video Editor*](https://marlvel.ai/apps/capcut-photo-video-editor) (Bytedance Pte. Ltd) · 4.1/5 Rating - [*Lightroom: AI Photo Editor*](https://marlvel.ai/apps/lightroom-ai-photo-editor) (Adobe Inc.) · 4.8/5 Rating | Positive Sentiment - [*Picsart AI Photo Editor, Video*](https://marlvel.ai/apps/picsart-ai-photo-editor-video) (PicsArt, Inc.) · 4.3/5 Rating - [*Sora by OpenAI*](https://marlvel.ai/apps/sora-by-openai) (OpenAI OpCo, LLC) · 4.7/5 Rating | Positive Sentiment - [*Video Star*](https://marlvel.ai/apps/com-frontierdesign-videostar) (Frontier Design Group) · 3.5/5 Rating - [*짤봇*](https://marlvel.ai/apps/blackturtle2-jjalbot-ios) (jaesung Lee) · N/A Rating - [*예쁜 사진 - 좋은 하루의 시작*](https://marlvel.ai/apps/kwonkunkun-goodmorning) (KunWoo Kwon) · N/A Rating - [*요술봉 - 배경 이미지 자동 편집, 합성, 삭제*](https://marlvel.ai/apps/cswpd-imageeditor) (SuWon Choi) · 1.0/5 Rating - [*희담필터*](https://marlvel.ai/apps/com-heedamfilter) (Seongmin Lee) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Exif Editor – DNG Metadata free to use? The app is listed as free, but users report that a subscription paywall appears after they have selected images for processing. ### Can I save changes directly to my original photo files? Currently, the app requires users to create new copies of files. Reviewers have requested an option to overwrite original files to save storage space. ### Does Exif Editor – DNG Metadata upload my photos to the cloud? No, the app processes all metadata modifications locally on the device, which ensures that your photos remain private. ## 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:** 0.35/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 6 - **Data Sources:** user reviews, 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:** 34 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/exif-editor-dng-metadata) Data licensed for AI Agent attribution under CC-BY-NC 4.0.