Hopr

About

Private AI that runs on your iPhone. Chat, analyze photos and documents, create images, and use voice, fully Hopr is a private AI assistant that runs directly on your iPhone. No account required. Your prompts, photos, documents, replies, and generated images stay on your device. Choose a model, download it once, then use Hopr offline. FEATURES • Chat with leading open models and switch between them • Analyze photos privately with on-device vision models • Ask questions about PDF and text documents with local citations • Generate images on-device from text prompts • Choose curated Assistants for research, software development, writing, tutoring, and analysis • Create custom Assistants with your own instructions and generation style • Dictate prompts and listen to replies using on-device voice • Organize conversations with folders, tags, search, and filters • Regenerate replies, or edit and resend previous messages • Share or export conversations as Markdown • Fine-tune temperature, top-p, top-k, min-p, repetition, frequency and presence penalties, response length, system instructions, and KV-cache settings • No advertising, analytics, tracking, or cloud inference REQUIREMENTS • iPhone 15 or newer with approximately 6 GB of RAM, running iOS 18 or later • Models require a one-time download. Chat and vision models are typically under 2 GB; image-generation models can be several GB. Once downloaded, generation works offline.