# ByteCake — Local Image AI & Online AI

> Local Image AI & Online AI (iPhone/iPad app by 帅 杨.)

- Source: https://appshunter.io/ios/app/bytecake/id6448614302 (this page in markdown: same URL + `.md`)
- Developer: [帅 杨](https://appshunter.io/developer/1050541431)
- Category: Productivity, Utilities
- Price: Free with in-app purchases (on sale, was $1.99)
- Age rating: 17+
- Requires: iOS 15.0 · 282 MB
- Languages: English, Chinese
- Released: 2023-06-25
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/bytecake/id6448614302/reviews.md

## What is ByteCake?

ByteCake - Erase Smart

Smart AI. Sweet Simplicity.

ByteCake is an intelligent mobile tool that blends cloud-based AI chat services with offline image editing, offering both creativity and convenience in one app.
Key Features
	•	Link Dify API for cloud AI chat
Connect your own Dify API Key to unlock advanced AI chat, writing, and Q&A powered by custom agents.
	•	Erase objects or watermarks instantly (offline)
Use the built-in offline eraser to remove unwanted content from your photos—no internet needed.
	•	Photo to sketch converter
Turn your pictures into sketch-style artwork with a single tap—great for creativity or stylized sharing.
	•	 Private, local processing
All image editing is performed on-device, ensuring your data stays secure and private.

 Online + Offline AI Fusion

ByteCake gives you the best of both worlds:
	•Cloud-based AI for smart conversations
	•Offline tools for image privacy and instant results
Whether you’re online or off, ByteCake keeps your creativity flowing.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ChatFiles | $0.99 | one-time |



## Version history (last 4 releases)

### 1.3 — 2025-07-18

Fixed known issues to enhance app stability
Reduced app size to improve performance and storage efficiency

### 1.2 — 2025-04-16

Seamless Dify integration, Instant object removal: Erase distractions/watermarks locally with CoreML-powered AI, no cloud uploads.
Magic tools: Extract text from images & convert photos to sketches with one tap.

### 1.1 — 2023-11-20

Fixed bugs, Added own key for unlimited use, monthly subscription

### 1.0 — 2023-06-25

No release notes.

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| [uWeb Server2](https://appshunter.io/ios/app/uweb-server2/id6483440535) | — | $2.99 | Productivity |
| [Plain AI](https://appshunter.io/ios/app/plain-ai/id6753973258) | — | Free | Productivity |
| [AI Chatbox - AI Chat Assistant](https://appshunter.io/ios/app/ai-chatbox-ai-chat-assistant/id6736902084) | 1.0 (1) | Free | Productivity |

## More apps by 帅 杨

- [EmotionJar](https://appshunter.io/ios/app/emotionjar/id6754870461)

All apps by 帅 杨: https://appshunter.io/developer/1050541431

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*