Last updated 08-10-2026
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Nack
Nack puts AI chat and text-to-image generation inside a mobile messaging interface on iPhone and iPad. You type prompts in a familiar thread layout, get conversational replies, and can turn descriptions into images without switching apps.
Unlike desktop ChatGPT clients, Nack is built for thumbs-first use: searchable chat history, pinned threads, and local on-device storage for conversations and images. The App Store listing highlights photorealistic, anime, cartoon, 3D, and cinematic styles from the same prompt box.
The app is free to download with in-app purchases for paid tiers. Dexcorp Ltd publishes it for iOS 11.0 and later, with a 79.9 MB install size. Creators, students, and casual users reach for it when they want quick AI answers and image drafts on the go.
Messaging-style interface for AI chat and image prompts on iPhone and iPad
Text-to-image generation supports photorealistic, anime, cartoon, and 3D art styles
Searchable chat history with pinned conversations for quick recall
Conversations and images stored locally on your device per the App Store privacy notes
Free download with Nack Starter at $4.99 and Nack Plus at $12.99 in-app purchases
Requires iOS 11.0 or later; 79.9 MB app size listed on the App Store
Combines AI chat and image generation in one mobile interface.
Local storage option keeps chats and images on your device.
Free download lowers the barrier before optional paid tiers.
Former nack.ai website redirects to a domain marketplace, not the app.
Core experience is mobile-first with no desktop web app.
Advanced usage requires in-app purchases beyond the free download.
Is Nack free to download?
Yes. Nack is free on the App Store with optional in-app purchases. Paid tiers include Nack Starter at $4.99 and Nack Plus at $12.99.
What platforms does Nack support?
Nack runs on iPhone, iPad, and iPod touch with iOS 11.0 or later. The App Store listing also notes compatibility with Macs using Apple M1 chips and Apple Vision.
Can Nack generate images from text?
Yes. Nack turns text prompts into images and lists support for photorealistic, anime, cartoon, 3D art, vintage, fantasy, and cinematic styles on its App Store page.
Where does Nack store my chats?
Nack stores conversations and images locally on your device. The App Store privacy section notes data linked to you can include purchases, contact info, identifiers, and usage data.
Who makes Nack?
Nack is published by Dexcorp Ltd on the App Store. The listing shows version 0.4.4 with a latest update note about messages for non-signed-in users.
What happened to nack.ai?
The former nack.ai domain now redirects to a third-party domain marketplace page. Nack remains available through its App Store listing and previously advertised Android build.