Track Sun vs BookmarkThis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Track Sun
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The sun tracking can be easily achieved by connection to the Skywatcher mount.
BookmarkThis
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Transform how you save and organize digital content with BookmarkThis, the intelligent bookmark manager designed for the modern iOS user. UNIVERSAL CONTENT CAPTURE • Save from any app using iOS Share Sheet - no switching required • Intelligent metadata extraction with thumbnails, titles, and descriptions • Support for Threads, YouTube, TikTok, X (Twitter), LinkedIn, Instagram, Facebook, and all websites SMART ORGANIZATION SYSTEM • Custom categories with emoji icons and theme-based colors • Drag-and-drop category reordering for personalized workflows • Advanced tag system for flexible content organization • Search across titles, descriptions, tags, and metadata SEAMLESS INTEGRATION • Native iOS Share Sheet integration across all apps • Real-time sync between main app and Share Extension EFFICIENT WORKFLOW • One-tap bookmarking from any app • Instant access to organized content library • Platform-specific metadata for richer context • Archive system for temporary content • Bulk operations for efficient management Terms of Use: https://peterong.sg/bookmarkthis-terms-of-use/
Screenshots
Verdict
The clearest difference is in-app purchases: Track Sun at none against BookmarkThis's 3. Track Sun also leads on iOS requirement (14.0 vs 18.0). BookmarkThis's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. BookmarkThis sells 3 in-app purchases, starting at $2.99 per month. Track Sun asks for nothing beyond the download.
Track Sun ships an update every 5 months, BookmarkThis every 2 weeks. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | Track Sun | BookmarkThis |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 43 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | SynUe Tech. Co., Ltd | Peter Ong |
In-app purchases
Track Sun
No in-app purchases
BookmarkThis
- BookmarkThis$2.991 Month
- BookmarkThis$9.991 Year
- BookmarkThis$9.99
