Letter Manager vs AskAIR

Write formal letters without formatting them. Pick a recipient, type your text, done: Letter Manager lays out your letter to the DIN 5008 business letter standard and turns it into a PDF you can print or send. For iPhone, iPad and Mac. WRITE • Tap “New Letter” and start typing – address field, information block, subject line and fold marks are placed correctly for you. • DIN 5008 form A and form B, made to fit window envelopes. • Set up your sender details, signature, logo, letterhead and font once and reuse them for every letter.* • Emphasise text: bold, italic, underline, font size and more.* • Templates for the letters you write again and again. SEND • Share your letter as a PDF by email or print it straight from the app. • Attach PDF documents and images.* • Mail merge: create a contact group and choose it as the recipient. • Print the matching envelope as well. ORGANISE • File letters in your own folders and mark important folders as favourites. • Scan incoming mail with the camera. Text recognition captures every word.* • Search by sender, recipient, subject or the full text. ACCESSIBILITY Supports VoiceOver, Dynamic Type and Dark Mode. * Part of the full version. The full version can be shared with Family Sharing.

Stop switching between AI apps. AskAIR sends your question to the AI that's best at it and shows the answer right in the app. ONE PROMPT. ONE ROUTE. THE ANSWER. Tap a life category or just type your question. AskAIR picks the right AI for the job, so you never have to know which one to open. No AI expertise required. Use it on your phone or in your browser with the same account. ROUTING YOU CAN TRUST Every category is assigned to the AI that wins it in a monthly vote by six leading AI models. No sponsorships, no favorites. Assignments update automatically, no app update needed. ASK ABOUT A PHOTO Snap a picture and ask. "What plant is this?" gets a specific answer, not a generic search result. LOCAL ANSWERS THAT WORK Ask about a plumber, a restaurant or a store near you. Answers include phone numbers and websites you can tap to call or visit. 22 LIFE HUBS, 129 CATEGORIES Automotive · Career · Creative Studio · Education & Learning · Entertainment · Faith & Community · Family & Relationships · Government & Benefits · Health & Wellness · Hobbies & Interests · Life & Home · Mental Wellness · Money & Legal · News & World · Pets · Shopping & Products · Sports · Tech & Devices · Technology · Trades & Industrial · Travel · Work & Productivity 17 AI TOOLS, ONE APP ChatGPT · Claude · Gemini · Perplexity · Grok · Microsoft Copilot · Wolfram Alpha · Wysa · Ada Health · Cleo · Adobe Firefly · Suno · Runway · Kling AI · ElevenLabs · Canva · GitHub Copilot Crisis support: crisis categories connect you directly to the 988 Suicide & Crisis Lifeline. PRO - Unlimited questions - Follow-up questions with the AI that answered - Second opinion: ask another AI and compare - Make and edit pictures - Listen: hear any answer read aloud - AIR Translate: answers in your language - Ask Advisor: a personal monthly report on how you use AskAIR - 30-day answer history - Themes: Sunrise, Lawnmower, Garage, Ocean, Midnight FAMILY Everything in Pro for up to 5 family members, plus priority support. PRICING Free: 10 questions a week (resets Monday) across all 129 categories Pro: $7.99/month or $76.99/year Family: $15.99/month or $153.99/year Subscriptions renew automatically unless canceled at least 24 hours before the end of the period. Manage or cancel anytime in your account settings. PRIVACY AND SECURITY Face ID or fingerprint lock · Auto-lock after 15 minutes in the background · Optional clipboard clearing · Email verification · We never sell your data or use it for ads. Terms of Use: https://4cylindertechnologies.com/terms.html Privacy Policy: https://4cylindertechnologies.com/privacy.html AskAIR is not affiliated with Anthropic, OpenAI, Google, xAI, Microsoft, Perplexity, Adobe, Wolfram, Suno, Runway, Kuaishou, ElevenLabs, Canva, Wysa, Ada Health, or Cleo. All AI tool names and trademarks belong to their respective owners. © 2026 4Cylinder Technologies LLC support@4cylindertechnologies.com