--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "PhotoBackup - Backup photos and videos via rsync" developer_entity: "Acrosync LLC" bundle_id: "com.acrosync.ios.PhotoBackup" app_store_id: "945026388" category: "Photo & Video" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2017-02-27" report_date: "2026-08-16" last_verified: "2026-08-16T00:00:00.000Z" report_version: "1.8" total_reviews: 21 overall_rating: 4.1 sentiment: "Excited" sentiment_score: 75 confidence: "medium" confidence_score: 0.5 top_praise_theme: "Rsync protocol integration provides a reliable and efficient one-way backup for personal photo libraries" top_complaint_theme: "Technical regressions following the latest update cause connectivity errors and significantly reduced transfer speeds" review_sample_size: 16 total_review_count: 16 analyzed_review_count: 16 data_age_days: 16 momentum_velocity: "zombie" intelligence_version: 3 tags: ["photo & video", "free", "excited sentiment", "mobile app", "app review", "app analysis", "technical", "users", "linux,"] canonical_url: "https://marlvel.ai/apps/photobackup-backup-photos-and-videos-via-rsync" license: "CC-BY-NC 4.0" content_version: "v2" --- # PhotoBackup - Backup photos and videos via rsync Intelligence Report ## TL;DR {#tldr} - **Category**: Photo & Video · Free - **Signal**: Rating 4.14 · Sentiment Excited - **Recent focus**: Technical regressions following the latest update cause connectivity errors and significantly reduced transfer speeds (top complaint) · Rsync protocol integration provides a reliable and efficient one-way backup for personal photo libraries (top praise) > **TL;DR:** PhotoBackup - Backup photos and videos via rsync is a photo & video app by Acrosync LLC, rated 4.14/5 by 21 users, with Excited user sentiment (75/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** PhotoBackup - Backup photos and videos via rsync maintains Excited user sentiment (4.14/5 from 21 reviews), with users consistently praising rsync protocol integration provides a reliable and efficient one-way backup for personal photo libraries. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.14/5 (21 reviews) | | **User Mood** | Excited | | **Category** | Photo & Video | | **Developer** | Acrosync LLC | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.5/1.0) | | **Data Age** | 16d | ## Metadata & Market Performance - **Publisher:** Acrosync LLC - **Category:** Photo & Video - **Target Audience:** Technical users of Mac, Linux, or NAS storage who prefer self-hosted, rsync-based photo backups over cloud-based services. - **Platforms:** iOS - **Version Reviewed:** 1.8 - **Report Date:** 2026-08-16 - **Signal Count:** 16 reviews analyzed - **Confidence:** Medium (0.5/1.0) - **App Store ID (iOS):** 945026388 - **Bundle ID:** com.acrosync.ios.PhotoBackup - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-16 ## Executive Snapshot **What it is:** PhotoBackup is a free iOS utility that performs rsync-based photo and video backups to personal Mac, Linux, or NAS storage. **Why users hire it:** It removes the recurring cost and privacy concerns of cloud-based storage by enabling direct, checksum-verified transfers to self-hosted hardware. ## App DNA (Features & Intent) - **[Differentiator] Rsync Protocol Integration:** Uses rsync for file transfers, verifying every file with checksums to prevent corruption. * *User Intent:* Users expect seamless access across multiple devices. - **[Differentiator] Time Machine Style Snapshots:** Creates incremental snapshots on the destination computer to save storage space. - **[Standard] Remote Folder Browser:** Built-in interface to select destination directories on Mac, Linux, or NAS devices. ## Market Position {#market-position} PhotoBackup operates as a niche utility within the Photo & Video category, maintaining a 4.1-star rating across 21 total ratings. The lack of updates since 2017 suggests a legacy positioning rather than an active market play. ## Monetization Strategy - **Model:** Free - **Tiers:** Free app with no stated IAP or subscription - **Analysis:** The app is distributed as a free utility with no visible monetization gates. ## 🟢 User Sentiment (Medium Confidence: 16 of 16 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.14/5 - **Platform Split:** iOS 4.1/5 (21 ratings) - **Overall Sentiment:** Excited ### Top Praises - **Rsync protocol integration provides a reliable and efficient one-way backup for personal photo libraries** - **Secure SSH authentication options allow users to maintain complete control over their private digital assets** - **Minimalist interface design focuses on core functionality without unnecessary bloat or complex configuration requirements** ### Top Complaints (Impact Areas) - **Technical regressions following the latest update cause connectivity errors and significantly reduced transfer speeds** ## SWOT Analysis {#swot} **Core Strengths:** - Rsync protocol integration ensures file integrity via checksums - Time Machine style snapshots optimize destination storage usage **Growth Levers:** - Implement automated error-skipping for unreadable media - Add multi-profile support for multiple destination servers ## Recent Changes (v2 → v3) {#recent-changes} The product remains in a state of total dormancy, with no functional updates or feature changes since 2017. The primary shift is a more critical framing of the app's legacy status and the increasing risk of OS-level incompatibility. **Overall trend**: Stable **Compared at**: 2026-08-16 ### High-impact changes - **[Shifted] Legacy Positioning** (positioning) ### Medium-impact changes - **[Shifted] SWOT Consolidation** (swot) ## What's New - **Latest (v1.8, 9 years ago):** Resolved a bug causing duplicate uploads of favorited photos and videos. ## App Momentum (Zombie) {#momentum} - Dormant for over nine years. - Last release occurred in 2017. > **Cadence:** 1 total versions · 0 majors in last 6 months · 3457 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} PhotoBackup - Backup photos and videos via rsync is a market-leading photo & video app that is completely free. With a 4.14/5 rating from 21 reviews, it delivers strong user satisfaction. > **Bottom Line:** Restoring basic connectivity and implementing automated error handling would stabilize the user experience for the existing technical base. Addressing these regressions is necessary to prevent the app from becoming non-functional due to its long-term development dormancy. **Best for:** Technical users of Mac, Linux, or NAS storage who prefer self-hosted, rsync-based photo backups over cloud-based services. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit rsync library implementation because the latest update introduced socket write errors → restore baseline transfer speeds ### Outlook: Declining The outlook for PhotoBackup is declining due to its long-term development dormancy and unresolved connectivity regressions. Without a return to active maintenance, the app will likely lose functionality as iOS and network standards evolve, forcing the remaining technical user base to migrate to more modern alternatives. - 🔴 The lack of updates since 2017 creates a growing risk of OS-level incompatibility, which threatens the app's long-term viability. - 🔴 Connectivity regressions in the latest release erode the core value proposition, leading to user frustration and potential churn. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.14/5 | | Total Reviews | 21 | | Sentiment | Excited (75/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **PhotoBackup - Backup photos and videos via rsync** (this app) | 4.14/5 | Excited | Acrosync LLC | | [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 | | [짤봇](https://marlvel.ai/apps/blackturtle2-jjalbot-ios) | N/A/5 | N/A | jaesung Lee | ## Company Profile - **Developer:** Acrosync LLC - **Website:** [https://thephotobackup.com](https://thephotobackup.com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/photobackup-backup-photos-and-videos-via-rsync/id945026388?uo=4) - **Dev Site:** [Official Website](https://thephotobackup.com) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*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 - [*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 - [*프로카메라 - 고화질 카메라로 바로 편집*](https://marlvel.ai/apps/cswpd-procamera) (SuWon Choi) · N/A Rating - [*ボイス・カメラ*](https://marlvel.ai/apps/app--675) (Satoshi Sato) · N/A Rating ## Frequently Asked Questions {#faq} ### Is PhotoBackup a good alternative to cloud storage? Yes, it is designed for users who want to avoid cloud storage by backing up photos directly to their own Mac, Linux, or NAS hardware using the rsync protocol. ### Does PhotoBackup work with Windows computers? It is officially designed for Mac and Linux, but it can work with Windows if you install cygwin with the openssh and rsync packages. ### Is PhotoBackup still being updated? No, the app has been in maintenance mode since 2017, and users report that recent updates have introduced connectivity issues that remain unresolved. ## 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:** 0.5/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 16 - **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:** 16 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/photobackup-backup-photos-and-videos-via-rsync) Data licensed for AI Agent attribution under CC-BY-NC 4.0.