RoastMate AI

RoastMate AI

On-device AI comeback writer

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Free
In-App Purchases

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Details

  • Released
  • Updated
  • May 21, 2026
  • June 15, 2026

Features

RoastMate AI screenshot #1 for iPhone
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About

Vent first. Then send the version that actually wins. RoastMate is the emotional-expression tool you wish you'd had after the last argument. Describe what happened in your own words, choose your tone — Composed, Sharp, Savage, Feral, or Vent — and the on-device AI gives you a response that helps you say what you actually mean. Feral and Vent create private drafts just for releasing the feeling — then a single tap rewrites them into sharp, safe-to-send replies that hold your ground without crossing any lines. Pick from 20+ writing styles — Polite, Passive-Aggressive, Japanese Keigo, Literary, Stand-up, MBA Buzzword, Shakespearean, Savage, Corporate Passive Violence, Argument Killshot, and more — to match the register of who you're talking to. Composed, Sharp, and Savage intensities run 100% on your device using Apple's Foundation Models framework. Vent and Feral private drafts route through our developer-owned cloud proxy to a third-party LLM provider — Apple's on-device model is too gentle for real venting. You can toggle Cloud AI off in Settings to keep everything local; vent output will be much gentler. No tracking, no analytics, no advertising IDs. Per-device rate-limited so abuse can't drain shared free quota. RoastMate is a creative writing and emotional expression tool. It is not designed to target or harass any individual — names, threats, and slurs are automatically removed by a built-in safety filter. FEATURES • Private draft modes: Vent for release, Feral for stronger catharsis — then one tap rewrites either into a sendable reply • 5 intensity levels: Composed, Sharp, Savage, Feral, Vent • 20+ writing styles, from Polite to Literary to Savage • Reply Helper: paste a message you received, get suggested replies • Argument Simulator (Pro): rehearse a tough conversation, AI plays the other side • Emotion Translator: turn raw frustration into the polished language you need • Social Roast: paste a tweet or post, get reaction replies ready to share • Situation Threads: pick up where you left off when the other person replies again • Sample Gallery: 15 curated examples so you can see RoastMate at work without typing • Apple Watch quick roast — vent on your wrist, hand off to iPhone • macOS menu bar quick access — one keyboard shortcut from any app • Siri & Shortcuts integration via App Intents • iOS Share Extension — roast text from Mail, Messages, Safari, anywhere • Available in English, 简体中文, 繁體中文, 日本語 PRO • Unlimited generations • All 20+ styles unlocked • Generate three styles in parallel • Multi-turn Argument Simulator • Unlimited history RoastMate Pro Monthly — 1 month — $2.99 (or local equivalent) RoastMate Pro Yearly — 1 year — $19.99 (or local equivalent), 7-day free trial for eligible new subscribers Payment is charged to your Apple ID at confirmation of purchase. Auto-renews at the same price unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings → Apple ID → Subscriptions. PRIVACY Calm / Sharp / Savage / Rewrite — fully on-device with Apple's Foundation Models. Vent / Feral private drafts route through a developer-owned Cloudflare Worker that forwards to third-party LLM providers, stateless on our side and per-device rate-limited. You can disable cloud routing in Settings → AI & Privacy. Sign in with Apple is optional; when signed in, only an Apple-issued User ID is stored locally. No analytics, no advertising IDs, no fingerprinting. TERMS OF USE (EULA) & PRIVACY POLICY Terms of Use (EULA): https://jasonyeyuhe.github.io/RoastMate/terms.html Privacy Policy: https://jasonyeyuhe.github.io/RoastMate/privacy.html
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What's New in RoastMate AI

1.2.0

June 15, 2026

RoastMate now supports iPhone running iOS 18 and later — a much wider range of devices. Voice venting works on more devices too. Thanks for using RoastMate!

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Subscription plans

Monthly

Unlimited generations + all styles, billed monthly.

$2.991 Month
How to cancel RoastMate AI subscription ⁉️
6

In-App Purchases

$2.99

70 Credits

70 credits to generate roasts and rewrites.

Developer apps