Rowtr - AI Model Playground

Rowtr is a native iPhone and iPad client for OpenRouter. Bring your own OpenRouter API key and use hundreds of AI models from one app, paying only for what you use, directly to OpenRouter. BROWSE EVERY MODEL • The full OpenRouter catalog: text, image, video, audio, speech, transcription, embedding and rerank models • Search, filter by provider, capability, free models and favorites, and sort by price, context length or release date • See prices before you send, per million tokens, per image or per second of video • Favorite the models you use most; the catalog works offline too CHAT WITH ANY MODEL • Streaming replies with Markdown and code blocks • Attach images, videos and PDFs to models that support them • Optional web search with sources • Device tools: the model can check today's date and do exact calculations • Ask for replies as JSON • Adjust temperature, system prompt and other parameters • Chats are saved on your device so you can pick up where you left off GENERATE VIDEOS • Turn a prompt into a video with the latest video models • Pick the aspect ratio by shape, plus duration, resolution and sound • Set exact start and end frames, or guide the subject and style with reference images, video or audio on models that support them • See the estimated cost and confirm before anything is sent • Watch, share and save finished videos to Photos CREATE IMAGES, SOUND AND MORE • Generate images in any supported aspect ratio, resolution and quality, and edit them with your next prompt • Spoken answers and music from audio models • Dictate notes with speech-to-text models • Turn text into speech and keep your sounds in one place • Compare and rank texts by meaning with embedding and rerank models KNOW WHAT YOU SPEND • Cost of every reply, image, video and sound, and a running total per chat • A spending dashboard and your key's usage and limits PRIVATE BY DESIGN • Your API key stays in the iOS Keychain on your device • No accounts, no analytics, no ads, no tracking • Content goes from your device straight to OpenRouter, only after you allow it PRICING Browsing models and prices is always free. Chat, image, video and music generation, dictation, read aloud and the spending dashboard are free for 7 days, then unlock forever with Rowtr Lifetime, a one-time purchase. No subscription. Model usage is billed separately by OpenRouter to your own account. Rowtr is an independent app and is not affiliated with OpenRouter. An OpenRouter account and API key are required to use AI models.