Report updated Apr 24, 2026

Overview · Full Intel report in progress

Bellyfish is an established games app that is completely free. With a 4.2/5 rating from 157 reviews, it shows polarized user reception.

What is Bellyfish?

Bellyfish is an endless-climber game developed by Duello that features underwater exploration and combat mechanics. The app is notable for its high-quality graphical presentation and intuitive control scheme, having been featured in over 100 countries on the App Store.

Current Momentum

v1.4 · 103mo ago

Zombie

Last updated 3112d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Games

No ranking data

GamesCasualGrossing

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Endless Swimming GameplayStandard

Players navigate through underwater environments in an endless-climber format.

Combat MechanicsStandard

Users can engage with enemies using a variety of unique and fun power-ups.

Intuitive ControlsStandard

The game utilizes sensitive, touch-based controls designed for mobile and tablet navigation.

High-Fidelity GraphicsStandard

The app features detailed animations and visual design optimized for a small file size.

How much does it cost?

Free

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for Bellyfish?

How's The Games Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Bellyfish

Key Takeaways

Bellyfish is a visually polished, free-to-play endless-climber that emphasizes responsive controls and arcade-style progression.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Bellyfish, 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. “Bellyfish Intelligence Report.” Updated Apr 24, 2026. https://marlvel.ai/apps/bellyfish

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Data licensed under CC-BY-NC 4.0