Report updated Apr 17, 2026

TL;DR:Paint by Number Oil: Hey Color is a stress-relief coloring app by Tripledot Studios that differentiates itself through a unique 'One-Hand Coloring' mechanic and 'Mystery Magic' discovery images. Users feel Mixed, praising relaxing experience but frustrated by excessive advertising. If I were the PM, I would immediately pivot from content volume to technical optimization, specifically targeting the 10GB storage bloat and ad-frequency friction.|TL;DR:Paint by Number Oil: Hey Color is a stress-relief coloring app by Tripledot Studios that differentiates itself through a unique 'One-Hand Coloring' mechanic and 'Mystery Magic' discovery images. Users feel Mixed, praising relaxing experience but frustrated by excessive advertising. If I were the PM, I would immediately pivot from content volume to technical optimization, specifically targeting the 10GB storage bloat and ad-frequency friction.
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Paint by Number Oil: Hey Color is an established games app that is free with in-app purchases. With a 4.7/5 rating from 161K reviews, it shows polarized user reception. Users particularly appreciate relaxing experience, though excessive advertising remains a common concern.

What is Paint by Number Oil: Hey Color?

Paint by Number Oil: Hey Color is a stress-relief coloring app by Tripledot Studios that differentiates itself through a unique 'One-Hand Coloring' mechanic and 'Mystery Magic' discovery images. While it maintains a strong 4.7-star rating and a #68 Grossing position in its category, it is currently facing a 'Mixed' and declining sentiment trend. The app's primary value proposition of relaxation is being undermined by aggressive ad frequency and significant technical issues, specifically massive storage requirements.

Current Momentum

v5.4 · 14mo ago

Zombie

The app has not received a feature update in over a year, with the last activity being minor maintenance in February 2025.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Active Nemesis

Happy Color by Numbers Game

Happy Color by Numbers Game

By X-Flow

Other Rivals

花花填色:Paint by Number
Zen Coloring Book for Adults
Colorfy: Coloring Book Games
Coloring Book for Adults: Lake
Art Puzzle - Jigsaw Games
April - אפריל

7-Day Rank Pulse 🇺🇸

Games

No ranking data

Rating Pulse 🇺🇸

Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

Loading...

What Are The Key Features?

One-Hand ColoringDifferentiator

Automatic color switching when moving the palette, eliminating the need for multiple taps.

Mystery Magic ImagesDifferentiator

Secret images that are unveiled as the user colors them.

Extensive Art LibraryStandard

Access to over 10,000 coloring pages across diverse categories.

How much does it cost?

Freemium
  • Free to download and play
  • In-app purchases for exclusive content and bonuses

Monetization relies on a high-volume ad-supported model supplemented by IAPs. Current user feedback suggests the ad-load is reaching a breaking point for the 'relaxing' value proposition.

Who Built It?

Tripledot Studios app icon 1
Tripledot Studios app icon 2
Tripledot Studios app icon 3
Tripledot Studios app icon 4

Tripledot Studios

(4.6M)

Providing accessible, meditative puzzle experiences for casual gamers. They focus on high-frequency, low-friction gameplay for short sessions.

Portfolio

13

Apps

Free 12
Games100%

Who is Tripledot Studios?

Tripledot Studios operates as a data-driven publisher that prioritizes rapid iteration and broad-market accessibility over deep-meta complexity. Their strategic moat is built on a high-volume release cadence that allows them to quickly identify and scale successful casual puzzle mechanics. The current inflection point is a notable tension between their established 'Zen' brand positioning and an increasingly aggressive ad-monetization strategy that is actively eroding user sentiment across their top-performing titles.

Who is Tripledot Studios for?

  • Casual mobile gamers
  • Seniors
  • Seeking low-pressure
  • Relaxing
Intense

Portfolio momentum

With 188 releases in the last 6 months and a high volume of active titles, the publisher maintains an aggressive development and update cycle.

Last release · 5d agoActive apps · 42Abandoned · 13

What do users think recently?

High confidence · Latest 100 of 161K total reviews analyzed

How did the latest release land?

Overall
4.7/ 5
(161K)
Current version
4.7/ 5
0.0 vs overall
(161K)
Main signal post-update: relaxing Experience.

What is the recent mood?

Mixed

Recent user voice shows a mixed sentiment. Users appreciate relaxing experience and content variety, but report excessive advertising and technical stability and performance.

What Users Love

Relaxing Experience
Content Variety

What Frustrates Users

Excessive Advertising
Technical Stability and Performance

What is the competitive landscape for Paint by Number Oil: Hey Color?

How's The Games Market?

How does it evolve in the Games market?

ChartRankChange
iOSGrossing#562
iOSGrossing#76

The rivals identified

The Nemesis

Head to Head

While Happy Color maintains the edge in scale and IP variety, Hey Color competes effectively on UX innovation. Hey Color's one-hand palette switching is a superior accessibility feature, though it must address its mixed sentiment regarding technical stability to truly challenge the leader.

What sets Paint by Number Oil: Hey Color apart

  • Proprietary 'One-Hand Coloring' mechanic provides a smoother UX for mobile-first users

  • Unique 'Mystery Magic' images offer a discovery-based engagement hook that the nemesis lacks

What's Happy Color by Numbers Game's Edge

  • Significantly larger total rating count and brand recognition in the App Store

  • Stronger overall sentiment regarding ad-to-play ratio and technical performance

Contenders

花花填色:Paint by Number

花花填色:Paint by Number

4.4 (62)

Tap Q Games

A high-volume direct competitor that mirrors Hey Color's feature set and monetization strategy almost exactly.

Heavy emphasis on 'Special' images like animated and glitter effects

Aggressive performance optimization for older iOS devices

Zen Coloring Book for Adults

Zen Coloring Book for Adults

4.6 (178)

Adult Coloring Book Apps, LLC

Directly competes for the 'mindfulness' and 'anxiety relief' audience with a very similar aesthetic.

Curated 'Zen' collections specifically designed for meditation and sleep prep

Minimalist UI that reduces cognitive load compared to busier competitors

Peers

Includes an 'AR' gallery feature to view colored works in a 3D space

Broader focus on free-hand coloring alongside paint-by-number

Coloring Book for Adults: Lake

Coloring Book for Adults: Lake

4.6 (78.7K)

Lake Coloring

While more artist-focused, it captures the premium segment of the digital coloring market.

Focus on 'human' artists with a revenue-sharing model for creators

More sophisticated toolset including brushes and textures rather than just tap-to-fill

New Kids on the Block

Hybrid gameplay that provides a higher level of cognitive engagement than pure coloring

Exceptional haptic feedback and polish typical of Easybrain titles

April - אפריל

April - אפריל

April Cosmetic & Fragrance Chain Stores

A rising threat that uses a distinct 'oil painting' aesthetic similar to Hey Color's branding but with a more modern UI.

Unique 'swipe-to-color' mechanic that feels more tactile than standard tapping

Highly curated, sophisticated art style that appeals to a more mature demographic

The outtake for Paint by Number Oil: Hey Color

Strengths to defend, gaps to attack

Core Strengths

  • Proprietary 'One-Hand Coloring' UX
  • Mystery Magic discovery mechanic
  • Large existing user base (160k+ ratings)

Critical Frictions

  • Aggressive ad frequency
  • Extreme storage footprint (up to 10GB)
  • Perceived decline in art quality (AI-generated)

Growth Levers

  • Licensed IP partnerships (Disney/Marvel) to match Nemesis
  • Storage optimization to reduce churn on mid-tier devices
  • Hybrid gameplay mechanics (coloring + puzzles)

Market Threats

  • Happy Color's dominant market share and IP library
  • New tactile mechanics like 'swipe-to-color' in April: Coloring
  • Declining sentiment trend leading to long-term user abandonment

What are the next best moves?

high

Optimize asset storage and cache management.

Users are reporting the app takes up 10GB of space, leading to immediate uninstalls despite liking the content.

high

Implement ad-load capping or a 'Zen Mode' session timer.

Excessive advertising is the #1 complaint theme and directly contradicts the 'stress relief' value proposition.

medium

Curate and label 'Artist-Designed' vs 'AI-Generated' content.

Sentiment data shows users are noticing a shift to computer-generated art and feel the quality has stagnated.

Feature Gaps vs Competitors

  • Licensed content library (Disney, Marvel, Warner Bros.) available in Happy Color
  • Hybrid jigsaw-coloring mechanics available in Art Puzzle
  • AR gallery features available in Colorfy
  • Swipe-to-color tactile mechanic available in April: Coloring

Key Takeaways

If I were the PM, I would immediately pivot from content volume to technical optimization, specifically targeting the 10GB storage bloat and ad-frequency friction. While the 'One-Hand Coloring' mechanic is a best-in-class differentiator, it cannot sustain the product if the 'Mixed' sentiment trend continues to drive long-term users toward more stable competitors like Happy Color.

Where Is It Heading?

Declining

Frustrated mood regarding 10GB storage requirements — significant technical debt driving uninstalls.

Upset users citing 'unusable' ad frequency — monetization is cannibalizing the core 'relaxation' value prop.

Recent updates (v5.4.14) limited to bug fixes — maintenance mode rather than feature innovation.

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Paint by Number Oil: Hey Color, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Hope this helps & keep building! · Found an error?

What's new in this report

The app has transitioned into a stagnant maintenance phase characterized by severe technical debt (10GB storage) and declining user sentiment due to aggressive ad monetization.

declined

Development Stagnation

declined

Escalation of Technical and Ad Complaints

added

New Competitive Threats and Weaknesses

Cite this report

Marlvel.ai. “Paint by Number Oil: Hey Color Intelligence Report.” Updated Apr 17, 2026. https://marlvel.ai/intel-report/games/com-zephyrmobile-colorbynumber

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