Offline AI vs Timbre

Run real AI chat entirely on your iPhone — not in the cloud. Offline AI - Private lets you download open language models and chat without Wi‑Fi, cellular data, accounts, or subscriptions to use the basics. Your messages, files, and models stay on your device. Inference runs locally with MLX on Apple Silicon. WHY OFFLINE AI? • Private by design — conversations are not sent to cloud AI servers • Works offline — after you download a model, chat in airplane mode • No account — open the app and start • Clear model guide — see RAM needs and compatible iPhone before you download • Beautiful, focused chat — history, search, pins, streaming replies CHAT YOUR WAY • Text chat with curated open models (Qwen, Llama, SmolLM, and more) • Pick the right model for your iPhone: Ultra Light, Fast & Balanced, High Quality, or Vision • Chat history saved locally — search, pin, and resume anytime • Honest local-AI experience — built for privacy, not for pretending to be cloud GPT VISION (PRO) • Analyze photos and documents on-device with SmolVLM2 • Attach images and files in chat — processing stays on your phone • Great for notes, screenshots, and documents when you want AI without uploading them Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Start with local tools, saved work and exports without purchasing. New installs receive a limited, nonrenewing allowance for supported online AI work. Ongoing online use uses the included online allowance. Usage figures are estimates; the amount of work available varies by request. Speechify charges $139 a year and its reviewers write "charged me 139 once my free trial was up… written in small print." Its HD voices are quietly capped at 150,000 words a month, which nobody tells you until you hit it. Timbre is $9.99 a month, and narration in your own voice is unmetered and has no cap at all. YOUR OWN VOICE, ON THE DEVICE, UNMETERED If you have set up Apple Personal Voice, Timbre narrates in it — locally, with no word limit and no monthly ceiling, forever. Nothing is uploaded. For anyone who has lost their voice or is preparing to, this is the entire point of the app, and it never draws on the monthly allowance. THE TEXT IS PREPARED BEFORE IT'S SPOKEN "$1.4M" is read as one point four million dollars. "3/4/25" is read as a date. Abbreviations are expanded, breath points are placed at clauses, and emphasis follows the sentence. This is the work that makes narration listenable, and most apps skip it. STUDIO VOICES WHEN A PROJECT NEEDS ONE A produced voice for the things you are giving to other people. Google Gemini studio voices use a included online allowance. Usage varies with the length of the text and generated audio. Local Apple voices do not consume this allowance. WHAT IT COSTS $9.99/month, or $89.99/year — $7.50/month. Available plans and current prices are shown before purchase. That is 35% under Speechify's annual. And ElevenReader Plus at $96 a year has no Personal Voice at all. Personal Voice narration is not counted against any of it. WHAT WE DON'T DO • No trial that turns into an annual charge. No small print — the renewal terms are on the paywall in the same size as everything else. • No undisclosed word ceiling. The included amount is printed on the plan. • No credits, no consumables. You are never charged for narration that fails. • No weekly subscription. One of 32 Lumen apps. Privacy Policy: https://lumen-api-oj1s.onrender.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/