iDesign vs Screenshot Pixel Measure Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iDesign
Create professional 2D vector drawings, illustrations, and technical designs on your iPad or iPhone. Offers precise touch-based editing with unique offset controls and a full suite of advanced tools for graphics and technical design.
- 2D vector drawing and design
- Precise touch-based editing
- Advanced path editing
- Technical drawing tools
- Shape libraries
- Layer management
- iCloud sync with XDesign
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Precision 2D vector drawing and design on the iPad & iPhone. Make professional quality designs, illustrations and technical drawings on the move using your fingers at last! iDesign has unique features and offset controls which allows you to draw accurately with your finger not getting in the way or blocking your view. Full feature compatibility and automatic sync of designs via iCloud with XDesign (Mac version). User Guide (PDF) available at www.touchaware.com/apps/idesign/userguide FEATURES - A universal app for both iPad and iPhone which adapts to the native screen size of the device. - An unobtrusive icon based visual and context driven user interface with a full screen board view - Toolbars and panels with easy access to frequently used functions for a fast work flow Standard Tools & Functions - Line, polyline, square, rectangle, circle, arc, ellipse, polygons, stars & path tools - Copy and paste selected shapes and groups - Group and ungroup shapes hierarchically to create complex designs - Edit points, convert shapes to path, close shapes, add and remove points, break, weld, explode and join - Precise rotation with ability to rotate at user defined center - Object alignment tools - Fill color and pen color swatches with opacity controls, custom RGB mixer - Stroke width, line style, line caps and corner join styles, arrow ends and dash patters - Text insertion with fonts, styles, sizes, paragraph alignments, multilingual, rotate/resize - Set a background image for tracing/marking over it - Insert images, copy, paste, move, resize and position them accordingly - Multilevel Undo/Redo for all edit operations - Create multiple layers to organize & separate design components - Connector tools for drawing charts and flow diagrams Unique Features for Touch Based Editing - Offset handles for moving and positioning without your finger blocking the view - Nudge controls, allows precise movement of selected shapes or selected points - Delta transformations to apply incremental values by keyboard Advanced Tools for Graphics Design - Advanced path editing options for corner, smooth and symmetric control points, straighten and curve segments - Text to path conversion - Boolean operations on shapes, unite, intersect, subtract, exclude - Freehand drawing, auto smoothened paths - Gradients / color blends Advanced Tools for Technical Drawing - Circle and Arc tool based on center, start/end point, radius and angle of arc - Dimensioning tools, length as well as angular with customisable settings - Support for Feet+Inches+Fractions (U.S & older unit system) - Architectural formatting option for Dimensions - Dynamic grid supporting feet, inches and inch fractions at different zoom levels Units & Board Setup - Support for standard and custom board sizes. - Set a drawing scale - Full set of standard unit systems. - Unit aware Grid with customisable settings - Snap to grid, snap to object and points - Unit aware rulers Shape libraries to organise and reuse shapes - Add, remove and organise shapes in your own libraries - A set of standard shapes for creating floor plans included Export/Import & Print - Export designs to JPEG, PNG, PDF & SVG formats - Import SVG files - Share your designs with other iDesign users via Email - Dropbox support for Export, Import - AirPrint Support iDesign is available as a monthly or yearly subscription and includes a free trial period that begins once your purchase has been confirmed with your Apple ID account. At the end of the trial your subscription will start and renew automatically. Your Apple ID account will be charged for the upcoming period unless you disable auto-renew or cancel your subscription in your Account Settings at least 24-hours prior to the end of the current period. Terms of Use: http://www.touchaware.com/apps/termsofuse Privacy policy: http://www.touchaware.com/apps/privacy
Screenshot Pixel Measure Tool
Precisely measure dimensions, angles, and areas on any image. Utilize AI-powered features for automatic scaling, edge detection, and object dimension analysis. Export your annotated measurements as PDF or PNG files.
- Pixel-perfect measurement tools
- AI-powered auto-scaling and edge detection
- Protractor for angle measurement
- Area calculation
- Color analysis and extraction
- Export annotations as PDF/PNG
- Apple Pencil support
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Screen Ruler is the ultimate pixel-perfect measurement tool for screenshots, photos, blueprints, floor plans, and any image. Whether you're a UI designer checking spacing, an architect measuring floor plans, or an engineer verifying dimensions — Screen Ruler gives you precision tools right on your iPhone and iPad. PRECISION MEASUREMENT TOOLS • Side Rulers — Four-sided rulers along image edges with configurable origin corner • Freehand Ruler — Drag, rotate, and position anywhere with 15° angle snapping • Protractor — Measure angles with pinch, pan, and rotate gestures • Grid Overlay — Adjustable grid lines with customizable thickness and opacity • Floating Crosshair — Always-visible position tracker with real-time coordinates • Multi-Point Distance — Tap multiple points to measure paths and cumulative distances • Area Measurement — Draw polygons to calculate enclosed area in any unit SMART CALIBRATION • Draw-to-Calibrate — Draw a reference line on any image and enter its real-world length. The app auto-calculates the scale for all measurements • Multiple Reference Points — Set different scales for different regions of the same image • Preset Units — Pixels (1x, 2x, 3x), Centimeters, Millimeters, Inches, Picas • Custom Ratio — Define any pixel-to-unit ratio for specialized workflows AI-POWERED FEATURES • Auto-Scale Detection — Automatically detects known objects (credit cards, coins, rulers, A4 paper) and calibrates the measurement scale • Edge Detection — Snap measurements to detected edges and boundaries for pixel-perfect accuracy • OCR Scale Reading — Reads scale legends on blueprints and maps to auto-configure measurements • Object Dimension Detection — Automatically detects objects and draws dimension lines • Perspective Correction — Straighten angled photos for more accurate measurements • Smart Suggestions — AI recommends measurement units and tools based on image type • Color Palette Extraction — Extract dominant colors with WCAG contrast compliance checking COLOR ANALYSIS • Magnifying Glass — 3x magnified view with crosshair for precise pixel targeting • RGB & HEX Values — Instant color code readout at any point • Pixel Coordinates — See exact X/Y position relative to any corner origin • Scaled Coordinates — View coordinates in your chosen measurement unit ANNOTATIONS & EXPORT • Measurement Annotations — Draw lines, rectangles, and circles with persistent dimension labels • Angle Annotations — Measure and label angles between any two lines • Auto-Labeling — AI suggests meaningful names for your measurements • Export as PDF or PNG — Save annotated images with all measurement data • Measurement History — Save sessions with calibration data for later reference WORKFLOW & PRODUCTIVITY • Measurement Templates — Preset workflows for common tasks (Room Dimensions, UI Spacing, PCB Layout) • Image Overlay — Compare two images with adjustable transparency • Apple Pencil Support — Draw precision measurement lines on iPad • Comparison Mode — Side-by-side synchronized view for before/after analysis • AI Measurement Assistant — Get help with unit conversions, standards, and best practices CUSTOMIZATION • Theme Colors — Personalize with custom color themes • Adjustable Opacity — Fine-tune visibility of rulers, grids, and protractor • Ruler Position — Set measurement origin to any corner • Grid Thickness — Choose from 5 thickness levels WORKS WITH ANY IMAGE • Screenshots — Auto-loads your latest screenshot • Photo Library — Browse and select any photo • Camera — Capture photos directly for measurement • Files — Import images from the Files app • 3D Touch — Quick action to open latest screenshot Localized in 40+ languages including English, Spanish, French, German, Japanese, Chinese, Arabic, Hindi, Portuguese, Korean, and many more. PERFECT FOR Designers • Developers • QA • Digital Artists • Crafters • Photographers • Students • Architects • Content Creators Privacy Policy https://infoenum.com/mobile_app_privacy_policy.html
Screenshots
Verdict
The clearest difference is rating: Screenshot Pixel Measure Tool at 4.1 against iDesign's 2.6. Screenshot Pixel Measure Tool also leads on update cadence (every 3 weeks vs every 3 months). iDesign's advantage is ratings volume (87 vs 29). On price, review sentiment, ads and in-app purchases 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. iDesign sells 3 in-app purchases, starting at $6.99 per month and Screenshot Pixel Measure Tool sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Screenshot Pixel Measure Tool holds the better App Store score, 4.1 against 2.6. Both are backed by a comparable volume of ratings — 87 and 29 respectively. Written reviews point the same way: 50% of iDesign's written reviews are positive against 55% of Screenshot Pixel Measure Tool's.
iDesign ships an update every 3 months, Screenshot Pixel Measure Tool every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | iDesign | Screenshot Pixel Measure Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (87 ratings) | 4.1 (29 ratings) — better |
| Positive reviews | 50.2% of reviews | 54.5% of reviews — better |
| Number of ratings | 87 — better | 29 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 86 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | TouchAware Limited | InfoEnum Software Systems |
Customer experience
iDesign
Screenshot Pixel Measure Tool
In-app purchases
iDesign
- Monthly Subscription14 Days trial$6.991 Month
- Yearly Subscription14 Days trial$39.991 Year
- Lifetime$79.99
Screenshot Pixel Measure Tool
- Monthly3 Days trial$0.991 Month
- Yearly7 Days trial$9.991 Year
- Yearly Special1 Year trial$29.991 Year
- Non Renewable subscription$1.99
- Non Renewable subscription$19.99
- Lifetime$49.99
Questions
Is iDesign free?
Is Screenshot Pixel Measure Tool free?
Which has better reviews, iDesign or Screenshot Pixel Measure Tool?
Do iDesign or Screenshot Pixel Measure Tool have ads?
Which is updated more often, iDesign or Screenshot Pixel Measure Tool?
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