ThinkWell - Offline Companion

ThinkWell runs real AI language models directly on your phone. No cloud, no account, no subscription. Once a model is downloaded, everything happens on your device — even in airplane mode. WHAT YOU CAN DO • Chat with a local AI, streamed word by word • Ask about images — photos, screenshots, documents, charts • Speak to it — record a voice note or attach an audio clip • Write and edit — summarize, rewrite, draft replies, translate • Code — syntax-highlighted answers, copy any block with one tap • Math — real formula rendering, not raw LaTeX symbols • Tables — export any table the model produces to Markdown or CSV 12 GUIDED WORKFLOWS Decide · Plan · Debug · Brainstorm · Pros & Cons · Explain · Summarize · Rewrite · Reply · Review code · Critique · Translate Each one steers the model through a clear, sectioned answer instead of a wall of text. CURATED MODELS Gemma · Qwen · Llama · Phi · Mistral · DeepSeek · SmolLM · LFM · IBM Granite · GLM-Edge · Nous Hermes You can also import any GGUF file you already have. BUILT FOR REAL PHONES • "Benchmark my device" measures actual speed on your hardware, then recommends models that fit • Every model card shows download size, RAM needed, and predicted speed • Clear warnings before you download something too heavy for your device PRIVATE BY DESIGN • No account, ever • No analytics, no crash reporting, no advertising, no tracking identifiers • Your conversations never leave your device • The only internet use is downloading the models you choose for first-time use ALSO INCLUDED • Optional long-term memory that recalls facts across conversations, entirely on-device • Export replies as text, Markdown, Word, Excel or PDF • Backup and restore your chat history • 30 languages, including full right-to-left support • Light and dark themes with five color palettes • Simple mode for a clean interface, Advanced for full control over temperature, tokens, and context No ads, no in-app purchases, no subscriptions. Made by SeMo Lab.