130+ iOS apps curated and reviewed
Finding the right siyuan apps can be overwhelming with so many options. We've analyzed 130+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (25) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.5★ (2.4K) | No | No | Jul 2026 |
| 3 |  | Free | 4.4★ (252) | No | No | Jul 2026 |
| 4 |  | Free | — | No | Yes | Jul 2026 |
| 5 |  | Free | 4.4★ (23) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.2★ (85) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.0★ (759) | No | No | Jul 2026 |
| 8 |  | Free | 4.9★ (1.4K) | Yes | Yes | Jul 2026 |
A privacy-focused personal knowledge management system that allows offline use and encrypted data synchronization. It combines blocks, outlines, and bidirectional links to help users organize and refine their thoughts.
Organize your thoughts and ideas with a powerful knowledge base that utilizes local Markdown files. This app acts as your personal second brain, accessible on your mobile device for seamless note-taking and idea connection.
This open-source outliner helps you write, organize, and share your thoughts using local Markdown and Org-mode files. Manage tasks, build a digital garden, and integrate with various services for enhanced productivity.
This app functions as a knowledge treasury and creative toolkit, featuring bidirectional linking to create an interconnected web of ideas. It offers hierarchical tagging for structured organization, a spaced repetition system for efficient review, and panoramic statistics to visualize your learning journey. Data is securely stored using iCloud for privacy and continuity.
This app offers a wide range of courses and social activities for seniors, including music, art, dance, and health. Connect with like-minded individuals, join live classes, and participate in offline gatherings to enrich your retirement life.
A sleek and efficient typing application with smart spelling corrections, emoji suggestions, various input modes including voice-to-text, and quick input tools like commonly used phrases and spell check to enhance typing speed and accuracy. Check it out for faster and more precise typing!
Create stunning photo collages with a wide array of layouts, backgrounds, and filters. Customize your creations with adjustable gaps and corner angles for a unique touch. Perfect for showcasing your favorite moments in a visually appealing way.
This platform connects singles seeking serious relationships. It offers intelligent matching algorithms, location-based discovery, and a social sharing feature to help users find compatible partners and build connections.
Explore the complete history of the Men's College Basketball Tournament, from 1939 to the present. Examine over 85 championship brackets and detailed team histories. Perfect for bracketology enthusiasts and novices looking to create tournament pools.
Capture adorable selfies with a variety of pink-themed filters and textures designed for a soft, fairy-like aesthetic. Enhance your photos with professional editing tools and flexible cropping options to perfectly suit your needs.
Transform your photos with a surreal, retro aesthetic. This app offers a variety of Lo-Fi filters, unique vaporwave-style stickers, and elegant templates to evoke the feeling of the 1980s and 1990s. Create dazzling and immersive visual experiences.
Create and interact with unique AI-generated virtual characters. Engage in immersive role-playing scenarios with popular IPs or craft your own storylines. Edit videos to alter narratives and create your own cinematic experiences.
This minimalist app helps you stay organized with customizable widgets for your phone's home screen. It offers to-do lists, text notes, and a 28-day habit tracker. Personalize your notes with various styles, fonts, and colors.
This app is a comprehensive reader for online novels, offering a vast library of books across all genres. It provides real-time update notifications, personalized recommendations, and an interactive community for book lovers to discuss and connect.
This app allows users to edit photos with a variety of retro film filters, light leak effects, and vintage frames. It aims to give photos a nostalgic, analogue aesthetic, reminiscent of old film cameras. New content is frequently added to enhance the editing experience.
Capture, organize, and enhance your thoughts with a versatile digital notebook. Seamlessly blend handwriting, typing, and multimedia to annotate documents, record lectures, and generate summaries. Ideal for students and professionals seeking to boost productivity and learning.
This platform facilitates the buying and selling of used cars, leveraging extensive user data and professional expertise. It offers a vast selection of reliable vehicles across numerous cities and provides a streamlined process for sellers to get competitive bids.
This app provides on-demand electric scooter rentals for urban commuting. It aims to solve first-and last-mile transportation challenges, making public transport more accessible and offering a green alternative for travel within the city.