Compose Booster app icon

Apps Like Compose Booster for iPhone and iPad

Draft email with AI assistance

Helps users write emails by offering AI-powered suggestions. Users can select from multiple AI models, apply quick actions to refine content, save custom prompts, and adjust the tone of their emails.

by Stephen Le★ 0.00 ratingsProductivityFreeData updated 2026-09-06

Compose Booster screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Nuvik app icon

    Nuvik

    Snowcat Cloud, Inc.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
  1. Chat AI·Question, Smart Answer app icon

    Chat AI·Question, Smart Answer

    Bastien Penalba

    With AI to write, learn, and solve

    Manage tasks and organize workflows with customizable AI assistance. Choose from multiple AI models for tailored interactions. Write, learn, and solve problems using advanced AI technologies.

    ★ 4.6908 ratingsProductivityFreeData updated 2026-09-06
  2. AI Writer - Writing Assistant app icon

    AI Writer - Writing Assistant

    MasterMind Software LLC

    Write, chat, and search with AI

    Helps users generate essays, emails, and blog posts with grammar and tone suggestions. It allows searching the web, translating text, and improving instantly. Users can create, summarize, and refine content using advanced AI models.

    ★ 4.81,006 ratingsProductivityFreeData updated 2026-09-06
  3. ChatBox AI - Chatbot Assistant app icon

    ChatBox AI - Chatbot Assistant

    FLORATE LIMITED

    Chat with AI, write, solve, brainstorm

    AI chat generates text for speeches, song lyrics, and messages. Users can brainstorm ideas, solve problems, and get writing assistance. supports multiple tasks including answering questions and providing explanations.

    ★ 4.7160,053 ratingsProductivityFreeData updated 2026-09-06
  4. ChatPlus: AI Chatbot Assistant app icon

    ChatPlus: AI Chatbot Assistant

    Best mobile app, MB

    Chat with AI, generate content, and create

    Answer: allows users to generate text, images, and videos using AI models like GPT-5, DALL-E 3, and Seedance AI Video Generator. Users can ask questions, create content, and access real-time data.

    ★ 4.81,565 ratingsProductivityFreeData updated 2026-09-06
  5. AI Keyboard: KeyAI app icon

    AI Keyboard: KeyAI

    ENGINES STUDIO LAB

    Write with AI precision and creativity

    Edit text with grammar and spell check. Adjust tone for different contexts. Translate between 99+ languages. Use as an across apps or in a dedicated workspace.

    ★ 4.7345 ratingsProductivityFreeData updated 2026-09-06
  6. Grammarly: AI Keyboard & Voice app icon

    Grammarly: AI Keyboard & Voice

    Superhuman Platform Inc

    Write with real-time feedback and AI assistance

    Write with real-time spelling, grammar, and clarity suggestions. Get vocabulary recommendations and conciseness tips directly in iPhone and iPad apps. Correct errors as you type without copying and pasting.

    ★ 4.7223,236 ratingsProductivityFreeData updated 2026-09-10
  7. Paste Keyboard app icon

    Paste Keyboard

    Techin Park

    Access notes, copy text, share content

    Store and access frequently used phrases and emojis for faster typing. Save custom phrases to reuse in messages and emails. Quickly stored notes and information to streamline communication.

    ★ 4.744,222 ratingsUtilitiesFreeData updated 2026-09-10
  8. Wispr Flow: AI Voice Keyboard app icon

    Wispr Flow: AI Voice Keyboard

    Wispr AI INC

    Speak and write instantly in any

    Convert spoken words into formatted text within apps like Slack, Messages, and Docs. Edit and refine notes, messages, and transcriptions with AI-powered suggestions.

    ★ 4.815,335 ratingsProductivityFreeData updated 2026-09-10
  9. Omni AI - ChatBot Assistant app icon

    Omni AI - ChatBot Assistant

    One Smart Kite OU

    Schedule tasks and manage your day

    Answer: allows users to write emails, solve math problems, summarize PDFs, and generate AI images. It integrates multiple AI models for quick responses.

    ★ 4.0183 ratingsProductivityFreeData updated 2026-09-06
  10. AI+ Chat & Al Video Generator app icon

    AI+ Chat & Al Video Generator

    Curious Creators Co.

    Access AI models and get instant help

    AI+ allows users to access multiple AI models for tasks like email assistance, copywriting, brainstorming, and text summarization. It supports project proposal writing and offers instant help for academic work.

    ★ 4.818,976 ratingsProductivityFreeData updated 2026-09-06
  11. Chatbot AI Assistant - ChatIn app icon

    Chatbot AI Assistant - ChatIn

    Koi Apps Yazilim Limited Sirketi

    Answer

    Allows users to interact with AI chatbots powered by GPT-4, Google Gemini, Claude, and DeepSeek. Users can ask questions, receive natural responses, and get suggestions for media. The supports multiple AI models for enhanced conversation accuracy.

    ★ 4.43,397 ratingsProductivityFreeData updated 2026-09-06
  12. TypeAI: AI Keyboard & Writer app icon

    TypeAI: AI Keyboard & Writer

    DEEP FLOW SOFTWARE SERVICES - FZCO

    Write with AI, edit with precision

    Offers AI-powered writing assistance as a extension. Users can generate text, correct grammar, and refine expressions. Features include AI chat interaction, text formatting, and real-time suggestions across all apps and platforms.

    ★ 4.718,451 ratingsProductivityFreeData updated 2026-09-06
  13. OtterNotes AI: Audio to Text app icon

    OtterNotes AI: Audio to Text

    Abhishek Gajera

    Transcribe and edit notes AI-powered

    Transcribe in any language for conversion. Rewrite notes with AI to adjust tone and style. Ask AI for insights or answers on note content. Generate emails, blog posts, or other content from notes. Edit and refine notes for clarity and accuracy.

    ★ 4.8712 ratingsProductivityFreeData updated 2026-09-06
  14. Chatbot App: AI Assistant app icon

    Chatbot App: AI Assistant

    TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI

    Chat with AI models and get answers

    Access AI-powered chatbots including ChatGPT-5, GPT-4o, DeepSeek, Gemini, Grok, and Claude. Engage in real-time voice chats for brainstorming and conversation practice. Create, learn, and think with multiple AI models. Share and save chat history.

    ★ 4.24,362 ratingsProductivityFreeData updated 2026-09-10

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.