Comparison

String Art Color vs Thread Circle by BPZone

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

String Art Color

Easily transform any image into intricate string art. Plan and create beautiful pin and thread drawings with step-by-step guidance, adapting to your creative vision with monochrome, color, and dark modes. Save and load your projects to continue your artistic journey.

Highlights
  • Image to string art conversion
  • Monochrome, color, and dark modes
  • Circular and square canvas options
  • Step-by-step threading guidance
  • Algorithm save and load functionality
  • High-resolution output
Features
Read full description

Transform any image into a stunning piece of string art — the kind of intricate, handcrafted beauty that stops people in their tracks. Whether you are a beginner picking up your first spool of thread or a seasoned creator looking to push your craft further, String Art Color - Pin Thread gives you everything you need to plan, create, and share breathtaking pin and thread drawing projects with confidence. String art is one of the most rewarding forms of hands-on creativity. The rhythmic weaving of thread from pin to pin, the gradual emergence of a geometric art masterpiece from what looked like chaos — it is meditative, satisfying, and endlessly impressive. But planning a complex string art project by hand has always been the hard part. Calculating the sequence of nails, managing multiple colors, keeping track of where each thread goes: this is where most people get stuck, give up, or end up with a tangled mess. String Art Color - Pin Thread solves all of that, so you can spend your time doing what you love — creating. At the heart of the app is a powerful three-mode generation system that adapts to your creative vision. Monochrome mode produces elegant single-color works inspired by the classic nail thread pattern creator tradition, where a single continuous line winds through hundreds of pins to form a recognizable portrait or shape. Color mode brings your designs to life with multiple hues, letting you build layered, vibrant compositions reminiscent of tapestry weaving and pixel art — each color mapped to its own precise thread path. Dark mode renders your art against a black background, producing the kind of high-contrast, glowing thread art that looks spectacular on dark fabric or black canvas boards. Your canvas options are just as flexible. Choose a circular frame for the mandala-style radial symmetry beloved in nail art and pin art communities, or go with a square frame for compositions that echo the grid-based logic of weave pattern and dot art design. Both frame types support detailed, high-resolution output so your final piece looks as good printed as it does on screen. What truly sets this app apart is its step-by-step guidance system. Rather than handing you a finished diagram and leaving you to figure it out, String Art Color - Pin Thread walks you through the entire threading process one move at a time. You will always know exactly which pin to go to next, which color to use, and where you are in the overall pattern. This feature alone transforms a potentially overwhelming diy string art maker experience into something approachable and genuinely fun — even for complete beginners working on their very first string craft project. For creators who work on multiple projects or want to pick up where they left off, the app includes full algorithm save and load functionality. Your thread sequences, color assignments, and frame configurations are all stored so you can return to any project exactly as you left it. No rebuilding from scratch, no lost progress — just seamless continuation of your creative work. Sharing and collaboration are built into the workflow as well. Export your template for printing, so you can transfer your nail layout directly to your physical board with precision. Export your color-coded algorithm to share with friends, students, workshop participants, or anyone in the string craft community who wants to recreate your design. These export features make String Art Color - Pin Thread an ideal tool not just for personal projects but for teaching, group workshops, and selling your own custom patterns. The app is designed for iPhone and iPad, with an interface that feels natural whether you are sketching out a quick design on your phone or working through a complex color composition on a larger screen.

About

Thread Circle by BPZone

Features
Read full description

Create detailed circular string art patterns from your own photos with Thread Circle by BPZone. Choose a portrait, pet, object, or other subject. Position and zoom the photo inside the circular frame, select your generation settings, and watch the design take shape line by line. When it is ready, use Build Mode to follow every numbered pin connection. FEATURES • Convert photos into circular string art • Live previews while the pattern is generated • Quick, recommended, and detailed presets • Adjustable pin count, thread moves, and line weight • Numbered pins starting from 1 • Clear pin sequence • Step-by-step Build Mode • High-quality PNG artwork export • Printable PDF containing the artwork, pin template, and complete sequence • 40 × 40 cm printable board template • Local photo processing • No account required • Responsive interface for iPhone and iPad PRIVACY AND ADS Your selected photo is processed locally on your device and is never uploaded. Thread Circle includes banner advertising. PDF export is unlocked by choosing to watch a rewarded ad. Advertising consent and privacy choices are provided where required.

Screenshots

String Art Color4 screens
Thread Circle by BPZone4 screens

Verdict

The call

The clearest difference is in-app purchases: Thread Circle by BPZone at none against String Art Color's 2. Thread Circle by BPZone also leads on update cadence (every 4 days vs every 5 weeks). String Art Color's advantage is ads (none vs shown) and iOS requirement (15.1 vs 17.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. String Art Color sells 2 in-app purchases, starting at $5.99 per month. Thread Circle by BPZone asks for nothing beyond the download.

UpkeepUpdate frequency

String Art Color ships an update every 5 weeks, Thread Circle by BPZone every 4 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
String Art Color versus Thread Circle by BPZone: the parameters behind the verdict, then further details
ParameterString Art ColorThread Circle by BPZone
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 weeksEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size42 MB12 MB
Age rating+44+
DeveloperKiem Pham DinhBehrooz Amerishahrabi

In-app purchases

2 purchases

String Art Color

Subscriptions2
  • Monthly$5.991 Month
  • Yearly$59.991 Year
None

Thread Circle by BPZone

No in-app purchases

Questions

Is String Art Color free?
String Art Color is free to download, with in-app purchases available.
Is Thread Circle by BPZone free?
Thread Circle by BPZone is free to download, with no in-app purchases.
Do String Art Color or Thread Circle by BPZone have ads?
Thread Circle by BPZone shows ads; String Art Color does not.
Which is updated more often, String Art Color or Thread Circle by BPZone?
String Art Color ships an update every 5 weeks, and Thread Circle by BPZone every 4 days. Most recently, String Art Color was updated on October 8, 2026 and Thread Circle by BPZone on October 6, 2026.

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