VoilàSense vs SoloMD

VoilàSense helps you understand your data by combining health, weather, and more into beautiful dashboards on iPhone and iPad. Combine Apple Health, weather, air quality, economics, moon phases, and CSV in the same chart to see how different signals move together. Start from editable templates or build from scratch. Overlay up to 8 series, compare incompatible scales with dual Y-axis, and use formulas, percentiles, thresholds, and annotations to create the view you actually want. - Connect health, weather, air quality, economics, moon phases, and CSV in one place - Line, bar, area, scatter, heatmap, and histogram charts - Compare up to 8 signals side by side, even at different scales - Start in seconds with templates, or build from scratch - Your dashboards follow you across devices - Your health data never leaves your device No account required. Sign in with Apple optional for cloud sync. No tracking, no ads. Free to start. Unlock more dashboards, chart types, longer history, formulas, and advanced tools with Plus or Pro. Terms of Use: https://www.voilasense.com/terms/ Privacy Policy: https://www.voilasense.com/privacy/

SoloMD is a calm, fast Markdown editor for iPhone and iPad. Open the app and you are writing — no account, no sign-up, no subscription. Your notes are plain .md and .txt files. Keep them in SoloMD's folder in the Files app, or open a folder you already use, and edit the files right where they are. Any editor on any device can read them, today and in ten years. WRITING FIRST - Live editing: Markdown marks step aside once the cursor leaves the line, so you see the document, not the syntax. - Real typography: big headings, true bold, monospaced code, comfortable line length. - Focus mode dims everything but the paragraph you are in; typewriter mode keeps your line at eye level. - A formatting bubble appears over selected text; a keyboard bar puts headings, lists, links and code one tap away. - Find and replace with match case, whole word and regular expressions. - Light and dark themes that follow the system. ON IPHONE - A notes home screen, search and a new-note button within thumb's reach. - Full-screen editor with a simple navigation bar. ON IPAD - Sidebar with your folders and notes, tabs, and an outline of the current document. - Split view and Slide Over friendly; works with hardware keyboards and ⌘ shortcuts. MARKDOWN THAT GOES FURTHER - KaTeX math, inline and display. - Mermaid flowcharts, sequence diagrams and Gantt charts. - Tables, task lists with tappable checkboxes, footnotes, front matter, highlights. - Syntax highlighting for 13+ languages. - Tap an image or diagram to view it full screen with pinch-zoom. - Fold headings to see the shape of a long document. FOR CHINESE WRITERS - Simplified ↔ Traditional conversion, pinyin, and CJK-aware word counts. - Chinese proofreading for half-width punctuation and common slips. - Opens UTF-8, UTF-16, GBK and Big5 files correctly. EXPORT AND SHARE - PDF with math and diagrams rendered. - Word (.docx) with tables kept. - HTML, or copy as HTML, plain text or Markdown. PRIVATE BY DESIGN SoloMD collects no data. No account, no analytics, no ads, no tracking. Your notes stay in files you own. SoloMD is open source under the MIT license: github.com/zhitongblog/solomd 100% FREE FOREVER & SUPPORTER BADGE Every feature in SoloMD is 100% free forever — no paywalls, no subscriptions, and no locked features. Optional one-time In-App Purchases (Buy a Coffee / Buy a Lunch / Generous Support) are purely voluntary tips to support independent open-source development, and permanently unlock the exclusive "Supporter" badge in Settings and About.