About this app
LingualShift instantly shifts your words to fit any moment — slang to formal, formal to slang, or any context you need — in 50+ languages, powered by AI. WHETHER YOU'RE WRITING AN EMAIL OR A TEXT: Sound professional when you need to. Sound natural when you want to. LingualShift reads the tone of your text and converts it in seconds. SLANG TO FORMAL: Turn "yo wats good, u coming tmr?" into "Good morning, I hope you are well. Will you be joining us tomorrow?" Perfect for job applications, business emails, and professional communication. FORMAL TO SLANG: Make corporate language human again. Great for social media, texting, and casual content. CONTEXT SHIFT: Rewrite any text for the exact situation — Professional Email, Academic, Legal, Explain to a Patient, ELI5, Marketing, Diplomatic, Direct & Concise, Customer Support, or Job Interview. Pick a context and LingualShift reshapes your words to fit. SUMMARIZE: Paste any text and get the gist, key points, and why they matter — instantly. Pro members can upload a PDF for a full document summary. SLANG OF THE WEEK: Add the LingualShift widget to your Home Screen and see a new slang term every Monday, with its meaning and real examples. 50+ LANGUAGES: English, Spanish, French, German, Japanese, Chinese, Korean, Arabic, Hindi, Portuguese, Italian, Russian, Turkish, Dutch, Polish, Swedish, and many more — choose your output language for Translate, Context Shift, and Summarize. PRO FEATURES: - Unlimited translations, Context Shifts, and Summaries every day - Listen to any result spoken aloud - Full history with search and favorites - Upload PDFs for summarization - Custom Glossary — teach LingualShift your preferred terms, applied automatically to every translation - Guaranteed access, even during high-demand periods PRIVACY FIRST: Sign in with Apple. Your text is processed by AI and never stored by third parties. Delete your account and all data at any time from Settings. SUBSCRIPTION INFO: Free: 5 actions per day, shared across Translate, Context Shift, and Summarize Weekly Pro: $2.99/week Monthly Pro: $9.99/month Annual Pro: $49.99/year (7-day free trial) Payment charged to Apple ID. Subscriptions renew unless cancelled 24+ hours before period end. Manage subscriptions in App Store account settings. Privacy Policy: https://lingualshift.com/privacy.html Terms of Use: https://lingualshift.com/terms.html
Latest release
What’s New
Slang of the Week Widget — add it to your Home Screen to see this week's term at a glance Context Shift — instantly rewrite any text for the exact situation: professional emails, academic writing, legal documents, explaining to a patient, ELI5, marketing copy, diplomatic tact, direct & concise, customer support, or job interview answers Summarize — paste text or (Pro) upload a PDF to get the gist, key points, and why they matter Choose the output language for Context Shift and Summarize Rate Context Shift and Summary results to help us keep improving Bug fixes and performance improvements
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 8, 2026 · 3:42 PM Free
Screenshots
