Chapper

Produktivitet

Gratis · Köp inuti app · Designad för iPad. Inte verifierad för macOS.

Chapper is a powerful, privacy-first LLM and AI chat client for iPhone and iPad that connects directly to your local or self-managed AI server. No accounts, no forced cloud, no subscription. Whether you run LM Studio, Ollama, llama.cpp, or another OpenAI-compatible endpoint, Chapper gives you a polished, fully native iOS experience for chatting with your models, managing conversations, tuning inference settings, working with memory, exporting chats, and integrating practical tools. Built in SwiftUI from the ground up, Chapper is designed to feel like a proper iPhone and iPad app, not a web wrapper. FEATURES — Personas Create and switch between custom AI personas, each with their own system prompt, tone, and language. Built-in personas include Code Expert, Translator, Teacher, Analyst, Brainstormer, and more. — Thought Process See how reasoning models think. Chapper surfaces the reasoning output of supported models like DeepSeek-R1, Qwen3, and other reasoning-capable models in a collapsible panel above each response. — Rich Markdown Rendering Responses are rendered with full Markdown support, including tables, code blocks, bold text, lists, and more. — Model Management Browse, inspect, select, load, and unload models directly from the app where supported. View quantisation, context length, tool-use capability, vision support, and active status at a glance. — MCP Tools Built-in tool integrations for practical workflows: web search, current time, server status, model listing, chat search, file and directory access, URL fetching, and export actions. — Files App Integration Access and manage Chapper’s workspace directly in the iOS Files app, including MCP-related folders and exported content where supported. — Memory Save useful long-term information and inject it into conversations automatically, so your assistant stays consistent across chats. Includes custom memory types and memory graph support. — Scratchpad A built-in scratchpad for temporary notes, drafts, prompts, or working context while chatting. — Prompt Templates Save and reuse your most-used prompts with a single tap. — Full Parameter Control Adjust temperature, token limits, repeat penalty, Top-K, Top-P, Min-P, TFS-Z, Flash Attention, KV-cache offload, context length, keep-alive, structured output, and more. — Search Full-text search across all your conversations and message content. — Export Export any conversation in 7 formats: TXT, PDF, HTML, Markdown, JSON, CSV, and XML. — Keychain Support API keys can be stored securely using the iOS Keychain. — iCloud Sync Optionally sync your chats across devices using iCloud. — Analytics Dashboard View on-device usage stats and activity insights inside the app. — Text to Speech Listen to responses with built-in playback controls and support for native, local, or server-based TTS configurations. — Chat Info Inspect detailed metadata for conversations, including timestamps, counts, tags, folder assignment, and more. — Server Tools Quickly configure, reuse, and manage your server connections for a smoother local AI workflow. — Chapper Pro One-time purchase. Unlock unlimited chat history, all export formats, advanced sampling controls, themes, and all future Pro features. No subscription. REQUIREMENTS Chapper is designed for locally hosted or self-managed AI backends, including LM Studio, Ollama, llama.cpp, and OpenAI-compatible servers. Some features depend on the capabilities of the connected model or server. PRIVACY Chapper is built with privacy in mind. Your chats stay on your device unless you explicitly enable iCloud sync or connect to your own external server. No accounts required. No third-party tracking. Chapper is built for people who care about local AI and LLMs, model control, privacy, and a real native iOS experience.

Betyg och recensioner

  • Det visas ingen översikt eftersom den här appen inte har fått tillräckligt många betyg eller recensioner.

Chapper 1.1.0 is here. This is a major update and one of the biggest Chapper releases so far. What’s new: • better, redefined MCP support with integrated tool workflows • Dedicated MCP workspace in the Files app • Major memory upgrades, including memory graph and custom memory types • Chat Info with detailed conversation metadata and insights • Improved export system with cleaner export flows • Prompt tone presets and improved system prompt controls • Keychain support for API keys • Expanded settings across prompts, memory, MCP, speech, personas, analytics, cloud sync, and model controls • and many other improvements Also included: • Better keyboard behavior • UI refinements across Settings • More polished chat and smoother experience • General fixes, performance work, and much more

Version 1.1.0

Utvecklaren Prevolut Ltd har meddelat att appens integritetspraxis kan omfatta hantering av data enligt beskrivningen nedan. Mer information finns i utvecklarens integritetspolicy .

  • Data samlas inte in

    Utvecklaren samlar inte in några data från den här appen.

    Integritetspraxis kan variera, exempelvis p.g.a. vilka funktioner du använder eller din ålder. Läs mer

    Utvecklaren har uppgett att den här appen stöder följande hjälpmedels­funktioner. Läs mer

    • Funktioner som stöds

      • VoiceOver

      • Röststyrning

      • Större text

      • Mörkt gränssnitt

      • Differentiera utan enbart färg

      • Tillräcklig kontrast

    Information

    Storlek
    • 119,6 MB
    Kategori
    • Produktivitet
    Kompatibilitet
    Kräver iOS 16.0 eller senare.
    • iPhone
      Kräver iOS 16.0 eller senare.
    • iPad
      Kräver iPadOS 16.0 eller senare.
    • Mac
      Kräver macOS 13.0 eller senare och en Mac med Apple M1‑chip eller senare.
    Språk
    arabiska och 12 till
    • arabiska, engelska, franska, förenklad kinesiska, italienska, japanska, koreanska, nederländska, polska, portugisiska, ryska, spanska, tyska
    Ålder
    4+
    Köp inuti app
    Ja
    • Crate of Tea 299,00 kr
    • Kettle of Tea 179,00 kr
    • Barrel of Tea 599,00 kr
    • Can of Tea 99,00 kr
    • Cup of Tea 29,00 kr
    • Mini Tea 9,00 kr
    • Chapper Pro 119,00 kr
    • Läs mer
    Leverantör
    Prevolut Ltd
    • Prevolut Ltd har identifierat sig som appens näringsidkare och har bekräftat att produkten eller tjänsten överensstämmer med gällande EU-lagar.
    • D-U-N-S-nummer
      234615442
    • Adress
      LYTCHETT HOUSE
      Unit 13 Freeland Park, Wareham Road, Lytchett Matravers
      POOLE
      N/A
      BH16 6FA
      Storbritannien
    • Telefonnummer
      +49 17661041584
    • E-post
      contact@prevolut.uk
    Copyright
    • © 2026 Prevolut Ltd
  • Utvecklarens webbplats
  • Integritetspolicy

    • Stöder

    • Familjedelning

      En del köp inuti appar och abonnemang kan delas med familjegruppen när Familjedelning är aktiverat. Läs mer