Featured Release • Math Adventure

Crafting Digital Games That Inspire, Educate & Protect

Bihobol builds joyful, distraction-free educational experiences for children and families. Completely offline, 100% ad-free, and engineered with zero personal data collection.

100% Ad-Free
COPPA & GDPR Compliant
Works 100% Offline
Math Adventure Interactive Sandbox
Elementary Stage (Ages 6-8)⭐⭐⭐⭐⭐
What is 7 + 8 = ?
🎉Super hero! 7 + 8 = 15! ⭐
Package:com.bihobol.mathAdventure
Privacy Policy →
100%Ad-Free Gameplay

Zero banners, popups, or tracking SDKs

0 BytesPersonal Data Collected

Complete anonymous offline execution

COPPAFamilies Certified

Compliant with global child privacy laws

Ages 2-10Target Curriculum

Toddlers, Preschool & Elementary

Engineered with Care & Purpose

Explore our mobile applications built for safe children's education and seamless daily household collaboration.

M

Math Adventure

By Kaniz Sultana (Bihobol)

Math Adventure guides young learners through progressive worlds covering Counting, Addition, Subtraction, Multiplication, Division, and Geometry. Every milestone is saved securely on the local device, ensuring parents can rest easy knowing their child’s play is completely private and free from internet tracking.

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Multi-Subject Curriculum: From basic shape recognition to multi-digit arithmetic.
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Custom Audio & Themes: Engaging sound effects and calming melodies with full parent volume control.
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Custom Hero Names: Optional local nickname greeting with zero cloud storage.

🛡️ Child Privacy Highlights

  • No Advertisements: 0 third-party ads or trackers.
  • No In-App Purchases: No accidental purchases or microtransaction traps.
  • No Location Tracking: GPS and device identifiers are never accessed.
  • Isolated Sandbox: Game data resides only on the device and is instantly wiped on uninstall.
Google Play FamiliesCOPPA Verified
🛍️

Daily Bazar

By Bihobol

Daily Bazar simplifies household grocery and market shopping by connecting partners in real time. Create shared bazar lists, invite family or roommates, watch items update live as someone shops in the market, and monitor household expenses transparently.

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Real-Time Partner Sync: Instant list updates across all connected devices with sub-second synchronization.
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Collaborative Bazar Lists: Easily invite partners, assign items, and check off groceries together.
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Expense & Budget Tracking: Track item prices, calculate market totals, and analyze monthly household food spending.
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Offline-First Resilience: Check off items inside basement markets with zero cell signal; syncs automatically once back online.

🤝 Real-Time Collaboration & Trust

  • Live Updates: Watch items marked bought in real-time as your partner navigates the bazar.
  • Controlled Access: Invite partners via secure code or QR code; revoke access anytime.
  • Zero Data Selling: Your family grocery habits and expenses remain private and are never monetized.
  • Account & List Deletion: Full data export and instant deletion per Google Play developer policies.
Real-Time SyncPrivacy First

Why Bihobol is Different

In an era dominated by predatory monetization and surveillance analytics, Bihobol takes a stand for purity, security, and true craftsmanship.

Privacy by Design

We build offline-first architectures. Your family’s data never touches remote servers, eliminating breach vectors and cross-platform ad profiling entirely.

Playful Craftsmanship

Every sound, animation, and UI element is thoughtfully sculpted to produce calm, joyful, and positive reinforcement for learners of all ages.

Modern Engineering

Built using state-of-the-art native and cross-platform technologies (Flutter, React, Next.js), ensuring smooth 60fps performance and minimal battery usage.

Looking for Safe, High-Quality Apps?

Explore our mobile portfolio, review our transparent privacy commitments, or get in touch with our team.