Overview · Full Intel report in progress

Flutter: Butterfly Sanctuary is an established games app that is free with in-app purchases. With a 4.6/5 rating from 36.7K reviews, it shows polarized user reception.

What is Flutter: Butterfly Sanctuary?

Flutter: Butterfly Sanctuary is a collection-based simulation game where players nurture real-world butterfly species through their life cycles within a customizable rainforest environment. Developed by Runaway, the app combines educational content via the Flutterpedia with relaxing, visually-driven gameplay. It is notable for its high-fidelity illustrations and long-term engagement loop centered on sanctuary expansion.

Current Momentum

v4.062 · 1mo ago

Active

Last updated 37d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Games

No ranking data

CasualGrossing

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Butterfly CollectionStandard

Players can discover and collect over 400 beautifully illustrated, real-world butterfly species.

Life Cycle SimulationStandard

Users nurture species through their full development, from caterpillar to chrysalis to butterfly.

FlutterpediaStandard

An integrated encyclopedia provides educational facts about each butterfly species collected.

Sanctuary CustomizationStandard

Players can expand and decorate their rainforest sanctuary with various plants and flowers.

How much does it cost?

Freemium

Who Built It?

Runaway app icon 1
Runaway app icon 2
Runaway app icon 3
Runaway app icon 4

Runaway

(143K)

Creating relaxing, nature-inspired simulation games that provide a peaceful escape for casual players. They focus on emotional connection and ethical themes through high-fidelity, cozy aesthetics.

Portfolio

6

Apps

Free 5
Games100%

What other apps does Runaway make?

Explore the full Runaway report

Portfolio breakdown, audience, momentum, and every app published by Runaway.

Go deeper

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 Flutter: Butterfly Sanctuary?

How's The Games Market?

How does it evolve in the Games market?

Rank progression

36 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Flutter: Butterfly Sanctuary

Key Takeaways

The app offers a highly satisfying, relaxing collection experience, though users report potential balancing issues regarding space management and progression costs.

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 Flutter: Butterfly Sanctuary, 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. “Flutter: Butterfly Sanctuary Intelligence Report.” Updated Apr 18, 2026. https://marlvel.ai/apps/flutter-butterfly-sanctuary

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Data licensed under CC-BY-NC 4.0