94+ iOS apps & games curated and reviewed
Looking for free zero knowledge apps and games? 20 of our 94+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (2) | No | Yes | Aug 2026 |
| 2 |  | Free | 5.0★ (2) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (879) | No | Yes | Aug 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | 4.6★ (105K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 5.0★ (6) | No | No | Aug 2026 |
| 7 |  | Free | 3.0★ (2) | No | No | Jul 2026 |
| 8 |  | Free | 4.8★ (8) | No | No | Jul 2026 |
Discover over 2,000 bizarre, funny, and utterly absurd facts and trivia. Scroll through an endless feed of pointless knowledge, random wisdom, and quirky insights perfect for quick entertainment during breaks or commutes.
This app helps you organize and secure important family information for emergencies. It allows you to create digital 'binders' for assets and share them with trusted contacts, ensuring your loved ones have access when they need it most.
Securely store and protect your private photos and videos with advanced encryption. Keep your sensitive media safe from unauthorized access and AI scanning, with options for biometric security, decoy passwords, and cloud backup.
Securely store, sync, and share your files with end-to-end encryption. Communicate privately with encrypted chat and video calls. Access your data from any device, anywhere.
This app facilitates secure and private financial transactions using Real Secure Money (RSM), based on Zcash. It leverages Zero-Knowledge Cryptography for unblockable, uncensorable, and undetectable money and message transfers. Users can send ZEC and messages privately, manage contacts, and shield funds for enhanced privacy.
Securely verify your identity using your NFC-enabled passport without sharing personal data. This app leverages zero-knowledge technology to create cryptographic proofs for authentication, ensuring your information remains private.
This app generates zero-knowledge proofs for web data directly on your device, ensuring complete privacy. It uses advanced protocols to verify credentials, assets, and connections without revealing sensitive information.
Master math and computer science through interactive, visual lessons. This app focuses on active problem-solving and personalized practice to build critical thinking and STEM skills. Ideal for students and lifelong learners seeking to deepen their understanding and confidence.
Securely store and access your photos, videos, and documents with client-side encryption. Create encrypted Safe Boxes, upload and download files, and use biometrics for access. Your data remains private and inaccessible to anyone but you.
Engage in endless, unique trivia games powered by AI. Create custom quizzes with images, sound, and video, or play with friends and family. Connect with a global community of trivia enthusiasts.
This application provides a secure and private way to manage cryptocurrency transactions on the Aleo blockchain. It leverages Zero Knowledge Proofs to ensure your financial activities remain confidential, offering a dedicated solution for Aleo users.
Engage in a collaborative, turn-based crossword puzzle game with friends or random opponents. Solve clues, including picture-based ones, and strategically place letters to score points in this unique Scandinavian-style word game.
Create and manage your self-sovereign digital identity. Prove access rights and reputation privately using zero-knowledge cryptography. Access web3 and web2 services with secure, private on-chain verifications.
This app offers a daily brain training program with over 40 games designed to improve memory, attention, language, and problem-solving skills. It provides personalized workouts and tracks your progress with detailed insights and comparisons to other users.
Discover over 1001 inspirational quotes from more than 500 influential minds. Browse by author or shuffle for a random dose of wisdom. Save your favorites for easy access. No ads or logins, just pure inspiration.
