Report updated May 8, 2026

Overview Β· Full Intel report in progress

Play Store β†’

Jewels Princess is an established games app that is free with in-app purchases. With a 3.7/5 rating from 3 reviews, it shows polarized user reception.

What is Jewels Princess?

Jewels Princess is a merge-based combat game where players combine gemstones to defend the Gemstone Kingdom from various monsters. Players progress by upgrading gem grades to increase firepower and defeating bosses to earn silver coins and reputation.

Current Momentum

v1.3

No release notes available.

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

Competition

Rivals identification in progress

7-Day Rank Pulse πŸ‡ΊπŸ‡Έ

Games

No ranking data

GamesCasualGrossing

Rating Pulse πŸ‡ΊπŸ‡Έ

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Gemstone MergingStandard

Players combine lower-grade gemstones to create higher-grade gems with increased combat power.

Monster CombatStandard

Utilize collected gemstones to battle enemies like water slimes and mud balls to earn silver coins.

Lucky Box SystemStandard

A reward mechanism that provides high-grade gemstones and items at regular intervals.

Magic AbilitiesStandard

Players can deploy spells such as Meteor and Lightning Bolts to simplify combat encounters.

How much does it cost?

Freemium

Who Built It?

Jongchan Yoon app icon 1
Jongchan Yoon app icon 2
Jongchan Yoon app icon 3
Jongchan Yoon app icon 4

Jongchan Yoon

β˜…β˜…β˜…β˜…β˜…
(31.3K)

Providing casual military-themed progression games for players interested in rank collection and strategic combat. Focused on simple, accessible mechanics for quick mobile sessions.

Portfolio

12

Apps

Free 11
Games100%

Who is Jongchan Yoon?

Jongchan Yoon maintains a niche focus on military-themed progression loops, effectively leveraging a single flagship title to anchor a broader portfolio of experimental casual games. The publisher’s strategy relies on a consistent, recognizable theme across multiple titles, allowing for cross-promotion within a specific, albeit narrow, demographic. The primary strategic tension lies in the reliance on a single, aging title for the bulk of user engagement, while the remaining portfolio functions as a series of low-maintenance, iterative tests.

Who is Jongchan Yoon for?

  • Casual mobile gamers interested in military rank systems
  • Collection mechanics
  • Simple arcade-style progression
Active

Portfolio momentum

Released 5 updates across the portfolio in the last 6 months, with the top 3 titles receiving updates within the last 30 days.

Last release Β· 0d agoActive apps Β· 6Abandoned Β· 6

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Jewels Princess?

How's The Games Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Jewels Princess

Key Takeaways

The app combines casual merge mechanics with RPG-style combat progression and resource management.

Where Is It Heading?

Trend analysis

Available very soon

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 Jewels Princess, 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! Β· Found an error?

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Cite this report

Marlvel.ai. β€œJewels Princess Intelligence Report.” Updated May 8, 2026. https://marlvel.ai/intel-report/games/jewels-princess

Agent Markdown (.md)Β·

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