LensTrace vs SmartScrollCapture
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LensTrace
Enhance your photos with EXIF data and custom text watermarks. Add elegant frames and borders, with batch processing for efficient editing. Local processing ensures your data stays on your device.
- EXIF camera data watermarks
- Custom text watermarks
- Photo borders and frames
- Batch import and export
- Local photo processing
- Custom font support
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LensTrace is a local photo watermark and border creation tool for photographers, travelers, creators, and anyone who wants to share photos with clean EXIF information. Import your photos, read EXIF metadata, and create elegant photo frames with camera model, lens, aperture, shutter speed, ISO, focal length, date, and custom text. The app supports batch import and batch export, helping you create a consistent look for multiple photos with less effort. Key features: - EXIF camera watermarks Automatically read camera model, lens information, aperture, shutter speed, ISO, focal length, and date from your photos, then display them in a clean layout. - Photo borders and frames The app calculates a suitable border based on the original photo ratio and watermark content. You can also adjust corner radius, shadow, and background style. - Custom text watermark Add your own text for travel notes, captions, dates, project names, or personal signatures. - Fonts and style Choose from system fonts or import your own font files for watermark rendering. Adjust font size and text stroke to keep watermarks readable on different photos. - Batch workflow Import multiple photos, select the photos you want, and export them together. - Export options Export to common image formats with adjustable quality and size settings. - Local processing Photos, EXIF data, fonts, watermark rendering, and exported files are processed locally on your device by default and are not uploaded to the developer's server. Use it to: - Add camera settings to photography works - Create clean borders for travel photos - Share photos with EXIF information - Batch export photos for social platforms - Make simple and polished photo presentation images Trial and purchase: You can import, edit, and preview photos for free. Export features are available with a 7-day free trial. The trial does not automatically charge after it ends. To continue exporting after the trial, you can purchase a one-time lifetime unlock.
SmartScrollCapture
Effortlessly capture and merge long web pages, chat histories, and social feeds into high-definition images. Features automatic stitching, smart header removal, and offline OCR for text extraction. Protect sensitive data with privacy blur tools.
- Automatic long screenshot stitching
- Auto photo merger
- Screen recording to long image
- Smart header de-duplication
- Offline OCR text extraction
- Privacy blur and annotation
- Device mockup and image splitter
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Smart Scroll Capture is your powerful long screenshot and automatic stitching assistant. Perfectly capture and merge long web pages, chat histories, code files, and social feeds into crisp, high-definition long images! Key Features: Automatic Long Screenshot Stitching Auto Photo Merger: Automatically detects and stitches overlapping screenshots from your photo library into one seamless long image. Screen Recording to Long Image: Simply record your screen while scrolling, and the app automatically extracts keyframes and stitches them into a full long image. Smart Header De-duplication & Crisp Quality Floating Element Filter: Intelligently detects and eliminates floating navigation bars and sticky headers/footers to avoid redundant repetition. Lossless Pixel Rendering: Maintains ultra-sharp text and graphics even for massive canvas heights. No pixelation or DPI reduction. Deep Productivity & Privacy Tools 100% Offline OCR: Extract text and code directly from long screenshots. Fully offline with zero data leaving your device. Privacy Blur & Annotation: Powerful mosaic, blur, and marking tools to protect sensitive conversation logs and private data. Device Mockup & Image Splitter: Add elegant device frames or split long images for lossless social media sharing. Privacy First Zero Cloud Uploads: All image algorithms run 100% locally on your device to guarantee complete data privacy.
Screenshots
Verdict
The clearest difference is price: LensTrace at Free against SmartScrollCapture's $1.99. SmartScrollCapture's advantage is in-app purchases (none vs 2) and update cadence (every 2 days vs every 10 days). On rating, ratings volume, 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
LensTrace is free to download; SmartScrollCapture costs $1.99 up front. LensTrace sells 2 one-off in-app purchases. SmartScrollCapture asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for LensTrace against 5.0 for SmartScrollCapture. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
LensTrace ships an update every 10 days, SmartScrollCapture every 2 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.
| Parameter | LensTrace | SmartScrollCapture |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 10 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 宁 李 | 晋江 黄 |
Customer experience
LensTrace
SmartScrollCapture
In-app purchases
LensTrace
- 7-day TrialFree
- Lifetime Unlock$0.99
SmartScrollCapture
No in-app purchases









