Hexnut: Hex Color Picker

Hexnut: Hex Color Picker

By 永 张

Hexnut is a specialized hex color picker for iOS and iPadOS that enables pixel-perfect color sampling and code generation for designers and developers.

The App DNA

What makes this app unique?

The app removes the friction of account-based cloud services by providing a local-first, offline-only environment for color management.

For iOS and web developers, and designers who require precise color extraction and code generation in a local-first environment.

What does it look like?

Key features

Precision Color Pickerstandard

Saturation/brightness field and R/G/B entry for manual color selection.

Photo Sampling Loupeedge

Draggable loupe to extract exact hex values from any pixel in a loaded photo.

WCAG Contrast Checkeredge

Evaluates color contrast against white and black backgrounds with AA/AAA pass badges.

How much does it cost?

freemiumFree: picker, photo sampling, harmony palettes, contrast checker, basic HEX copyPro (one-time purchase): saved history, pinned favorites, advanced format exports

Monetization relies on a one-time Pro unlock to gate workflow-specific features like history and developer-focused code formats.

Velocity

Maintenance developmentopaqueShow more...

With only one release recorded in the analyzed window, the app is currently in a maintenance state. The latest release occurred 107 days ago, indicating a lack of active development momentum. There is no evidence of ongoing feature expansion or live operations. Future updates remain unannounced, and the current development cycle shows no signs of recent activity.

See all version history

Who built it?

永 张

12 apps tracked · Graphics & Design

UrlescentUrlescent咖啡因记录 饮记 (SipNote)咖啡因记录 饮记 (SipNote)NearBeam: Local File TransferNearBeam: Local File TransferEpochly: Unix Time ConverterEpochly: Unix Time ConverterRadix64: Base64 EncoderRadix64: Base64 EncoderShotKit: Screenshot StudioShotKit: Screenshot StudioOctetLab: Subnet CalculatorOctetLab: Subnet CalculatorLoopSnap: GIF & Sticker MakerLoopSnap: GIF & Sticker MakerBarm: Sourdough Starter LogBarm: Sourdough Starter LogTextRiftTextRiftTablecast: CSV ConverterTablecast: CSV Converter
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Hexnut: Hex Color Picker

How's the Graphics & Design market?

Hexnut operates in the Graphics & Design category, positioning itself as a lightweight alternative to feature-heavy design suites. The app's reliance on a one-time Pro purchase model targets power users who prefer ownership over subscription-based color management tools.

Read the market outlook

The rivals identified

Unlock the deeper market read.

Access the full report for free

The Analyst's Read

Key takeaways for Hexnut: Hex Color Picker

Where is it heading?

The design utility market is increasingly favoring tools with active, feature-rich update cadences. Hexnut's current silence leaves it vulnerable to rivals that can iterate on accessibility and code export features more rapidly, which will likely compress the conversion rate for the Pro tier.

  • The 100+ day update gap suggests the app is currently in maintenance mode, which limits its ability to compete with active rivals.
  • The local-first, offline-only architecture provides a clear differentiator for privacy-focused users who avoid cloud-dependent design tools.

The SWOT

Core Strengths
  • Local-first architecture removes connectivity dependencies
Critical Frictions 1 weakness inside
Growth Levers
  • Integration with professional design software workflows
Market Threats 1 threat identified

Next best moves

1 Invest

Ship a minor stability update because the current 100+ day silence signals abandonment to potential Pro buyers → restore user trust

The counter-intuitive read

The app's lack of cloud-based features is a strength for privacy-conscious designers…

Read the full take

Bottom line

Hexnut's local-first design offers a clear utility for designers, but the lack of post-launch activity undermines its credibility as a professional tool. Establishing a predictable update cadence would signal to users that Hexnut is a reliable, long-term investment.

Unlock 1 critical friction, 1 market threat and the analyst’s take.

Access the full report for free

FAQ

Does Hexnut require an internet connection to work?
No, Hexnut is designed as a local-first, offline-only application. All color picking and code generation occur directly on your device.
Is there a free version of Hexnut?
Yes, the free version includes the color picker, photo sampling, harmony palettes, contrast checker, and basic HEX copy. A one-time Pro purchase is required for saved history, pinned favorites, and advanced code exports.
What formats does Hexnut support for code export?
Hexnut supports HEX, RGB, HSL, HSB, SwiftUI Color, UIKit UIColor, and CSS formats.

Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Hexnut: Hex Color Picker, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Hexnut: Hex Color Picker Intelligence Report.” Updated Oct 15, 2026. https://marlvel.ai/apps/hexnut-hex-color-picker

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0