GridArt vs Portrait String Art Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GridArt
This app helps artists accurately sketch or replicate images using the grid drawing technique. It overlays customizable grids on any image, offering features like sketch filters and measurement-based setup to streamline the artistic process.
- Drawing grid overlay on images
- Diagonal grid option
- Customizable grid color and opacity
- Sketch filter for image simplification
- Measurement-based grid setup
- Zoom functionality
- Convert images to black and white
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With precision and confidence using GridArt – a powerful tool that helps artists accurately sketch or replicate images using the classic grid drawing technique. Whether you're an aspiring artist or a seasoned professional, GridArt streamlines the process of transferring images to your canvas by guiding you square by square. With a range of customization options, GridArt makes it easier than ever to overlay grids, adjust cell sizes, apply sketch filters, and prepare reference images for drawing, painting, or other artistic work. Key Features: * Drawing grid overlay on any image * Diagonal grid option for improved outline accuracy * Multiple grid label styles * Customizable grid color, opacity, and text size * Sketch filter to simplify image details * Measurement-based grid setup (mm, cm, inch) * Zoom functionality for detailed viewing * Adjustable cell and page sizes * Convert images to black and white * Crop images to specific aspect ratios * Enable or disable row-column labels with customizable formatting Privacy Policy: https://chief-cheque-627.notion.site/Privacy-Policy-23e6adfdb3748140a9e5f78e9ce25995 Terms of Use: https://chief-cheque-627.notion.site/Terms-of-Use-23e6adfdb3748151be23f39dcfb13f59
Portrait String Art Maker
Transform your photos into unique string art patterns optimized for portraits. This app enhances facial features for lifelike creations, offering step-by-step guides for DIY projects. Perfect for personalized gifts and home decor.
- Face-optimized algorithm
- Photo to string art pattern conversion
- Step-by-step thread placement guide
- Circular and square frame optimization
- Offline pattern generation
- PDF pattern export
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Create stunning portrait string art using Portrait String Art Maker. It is the only app built exclusively for portraits. Our unique face-optimized algorithm doesn't just convert photos, it enhances eyes, smiles, and facial features so your finished artwork truly captures your loved ones. WHY PORTRAITS NEED A SPECIALIZED APP Generic string art apps treat faces like any other image. The result? Flat, lifeless portraits where eyes disappear and expressions fade. Portrait String Art Maker is different. Our algorithm was specifically tuned to prioritize the features that make a face recognizable—the sparkle in their eyes, the curve of their smile, the unique characteristics that make them who they are. WHAT MAKES US DIFFERENT • Face-Optimized Algorithm: Enhanced visibility for eyes and facial features • Portrait Specialist: Built exclusively for face portraits, not generic patterns • Patterns That Work: Tested to ensure beautiful results when you create them physically • 2000 Thread Connections: Professional-quality detail in every portrait KEY FEATURES • Photo to Pattern: Upload any portrait, get a detailed string art pattern in a few seconds • Step-by-Step Guide: Clear, numbered instructions for each thread placement • Circular and Square frame: Optimized for 12”, 24”, 36” frames • Works Offline: No internet required after download • 100% Private: Zero data collection, all processing on your device PERFECT FOR • Personalized gifts that capture someone's true likeness • Memorial portraits of loved ones • Wedding and anniversary gifts • Pet portraits that show their personality • DIY home decor with a personal touch HOW IT WORKS 1. Upload your portrait photo 2. Our algorithm converts it into a string art pattern that can be downloaded as a pdf. 3. Follow the step-by-step instructions 4. Create a string art portrait that truly look like your loved ones PREMIUM FEATURES (Optional) Upgrade to Pro for unlimited pattern generation, high-resolution exports, advanced customization options, and priority support. Download now and create portraits that truly capture the ones you love.
Screenshots
Verdict
The clearest difference is review sentiment: Portrait String Art Maker at 100% against GridArt's 33%. Portrait String Art Maker also leads on rating (5.0 vs 4.5) and ads (none vs shown). GridArt's advantage is ratings volume (176 vs 4). On price, in-app purchases, monetization model 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. GridArt sells 2 in-app purchases, starting at $3.99 per 7 days and Portrait String Art Maker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Portrait String Art Maker holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: GridArt has 176 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 33% of GridArt's written reviews are positive against 100% of Portrait String Art Maker's.
GridArt ships an update every 3 months, Portrait String Art Maker monthly. The most recent releases landed on September 22, 2026 and September 3, 2026 respectively.
| Parameter | GridArt | Portrait String Art Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (176 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 176 — better | 4 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 40 MB | 51 MB |
| Age rating | 17+ | 4+ |
| Developer | Vaghani Keyur | Stayboba |
Customer experience
GridArt
Portrait String Art Maker
In-app purchases
GridArt
- GridArt Weekly Premium$3.997 Days
- GridArt Monthly Premium3 Days trial$12.991 Month
Portrait String Art Maker
- Stayboba$19.99
Questions
Is GridArt free?
Is Portrait String Art Maker free?
Which has better reviews, GridArt or Portrait String Art Maker?
Do GridArt or Portrait String Art Maker have ads?
Which is updated more often, GridArt or Portrait String Art Maker?
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