# acha AI

> acha AI is an AI photo generator that turns a single selfie into cinematic, editorial, retro-film, and fantasy-style AI portraits while keeping the same face. The tagline is "New mood, Same face." Users pick a curated style called a "Recipe," submit one photo, and get a polished, photoshoot-quality portrait in seconds. acha AI is built by Retrica, Inc. — the team behind the original Retrica filter camera — and is available on iOS, iPadOS, macOS (Apple Silicon), and visionOS.

acha AI launched on the Apple App Store in April 2026. It is developed by Retrica, Inc., headquartered in Seoul, South Korea. The product exists to give anyone — not just creators with prompt-engineering skills — access to AI portraits that look like they came from a professional photoshoot, while preserving the subject's real facial identity.

## Recipes — Curated AI Portrait Styles

Recipes are acha AI's signature concept. Each Recipe is a ready-made AI portrait style — for example, a cinematic movie scene, a 90s film look, a fashion editorial, or a fantasy character portrait. The Recipe library is continuously expanded with new styles, so users always have fresh looks to try. Recipes remove the friction of prompt engineering and creative direction: pick a style, submit a photo, get a portrait.

- [acha AI Homepage](https://acha-ai.com/): Product overview and download links
- [App Store Listing](https://apps.apple.com/us/app/ai-photo-generator-acha-ai/id6757289050): Full feature description, screenshots, and Recipe examples

## Identity-Preserving AI Portraits

acha AI is purpose-built for portrait generation from one user-supplied photo. The AI keeps the user's facial features intact while restyling outfit, lighting, mood, and setting. This makes acha AI suitable for social media profile photos, creator content, aesthetic portraits, creative photo experiments, and stylish avatars — use cases where the user wants to look like themselves, just in a completely new visual world.

## Simple, Fast Workflow

- Step 1: Choose a Recipe from the in-app library.
- Step 2: Take a selfie with the in-app camera or upload a photo.
- Step 3: Generate the AI portrait in seconds.

No editing skills, no prompt writing, no creative direction required.

## Use Cases

acha AI is designed for content creators, influencers, and anyone who loves aesthetic photos. It is well suited for social media profile photos, creator content, aesthetic portraits for Instagram and TikTok, creative photo experiments, and stylish AI avatars.

## Download

- [iOS App Store](https://apps.apple.com/us/app/ai-photo-generator-acha-ai/id6757289050): acha AI on iPhone, iPad, Mac (Apple Silicon), and Apple Vision Pro

## Pricing

acha AI is free to download and uses a credit-based system. Subscribers receive credits on a recurring basis; additional credit packs can be purchased on demand. Representative launch offerings include Basic Weekly ($12.99), Premium Weekly ($19.99), VIP Weekly ($69.99), and credit packs of 5,000 credits ($29.99) and 15,000 credits ($69.99). The in-app store is the source of truth for current pricing.

## Company

- [Developer on App Store](https://apps.apple.com/us/developer/retrica-inc/id958446752): Retrica, Inc. — also the makers of Retrica, TILDE, and Retrica Packs
- [Privacy Policy](https://acha-ai.com/privacy): Full privacy policy and data handling practices

## Optional

- [llms-full.txt](https://acha-ai.com/llms-full.txt): Extended documentation with comprehensive feature details, competitive positioning, and use cases