DDchat AI

DDchat AI

Polished native AI chat client

5 ratings
31 reviews
Free
In-App Purchases

Lowest price: Free 5 months ago (-100%)


Price history


Details

Released
May 8, 2026
Updated
October 25, 2026

Features

DDchat AI screenshot #1 for iPhone
DDchat AI screenshot #2 for iPhone
DDchat AI screenshot #3 for iPhone
DDchat AI screenshot #4 for iPhone
iphone
ipad
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About

A native iOS AI chat client offering a polished and fluid user experience. It supports multiple AI models and protocols, with advanced features like visualized chain-of-thought and task-specific assistants. All data remains on your device for enhanced privacy.

✓Native iOS feel with fluid animations
✓Supports Chat Completions and Anthropic protocols
✓Automatic model capability detection
✓Visualized chain-of-thought reasoning
✓Task-specific AI assistants
✓Inline HTML rendering with Markdown support
✓Privacy-first, zero data upload
Show original description
+1

What's New in DDchat AI

2.9.1

October 25, 2026

What's New: - Full support for iPhone Duo, with an improved experience on larger screens - Added file attachments for PDF, Word, Excel, CSV, TXT, and Markdown, so you can ask AI to analyze file contents and follow up with more questions - Added file previews before and after sending, with sent files kept alongside your conversation - Added custom assistant icons: choose an image from your photo library, crop it, and preview it - Added AI reply editing, so you can modify a generated reply and continue the conversation based on your changes - Home cards now adjust their column count to the screen width, with smooth transitions when you add or delete cards

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Subscriptions & In-App Purchases

$1.99

DDchat Pro Lifetime (Offer)

Pay once. All features and unlimited chats.

User reviews

方便导出了诶

就是那个自动压缩,压缩完有办法取消删除吗,凌晨爬起来发了个消息回过神来就被压缩了,感觉对话没有以前的风格了,后面才看到有别的模式

增加修改文本功能

尝试了一下这个新应用,综合下来我认为它应该可以和chat box相提并论了,但是仍有不足,比如若是AI输出的内容存在小错误却不能手动修改,希望可以增加这一功能。

终于解决了

切后台的话本来会偶尔出现不运行,显示无网络的问题,新版本加了弹窗和后台优化就方便很多很多了

值得推荐

终于找到一款可以自定义接入 api 的 AI 工具,功能齐全,能够满足我的大部分需要,值得推荐!!!

职场人提效神器,助手太懂我

专属助手功能太实用了,翻译、代码、写作各司其职,独立配置提示词和参数,千人千面。还能一句话让AI帮我创建优化助手,极度贴合个人习惯,日常工作和学习效率直接翻倍。

FAQ

What is DDchat AI?

DDchat AI is a native iOS application designed for interacting with various AI models. It focuses on a beautiful user interface, advanced features like visualized reasoning, and strong privacy controls, keeping all data on your device.

Does DDchat AI have ads?

No, DDchat AI is ad-free. The application emphasizes a privacy-first approach with zero data upload and no analytics or tracking, ensuring an uninterrupted user experience.

How much does DDchat AI cost?

DDchat AI is a paid application, available for a one-time purchase of $1.99. This price grants you access to all its features without any ongoing subscription fees.

What AI models does DDchat AI support?

DDchat AI supports a wide range of models through official APIs and third-party gateways. This includes Chat Completions compatible providers like DeepSeek, Kimi, MiniMax, and Qwen, as well as Anthropic (Claude) protocols.

Can I use my own API keys with DDchat AI?

Yes, DDchat AI requires you to provide your own API keys. The app connects directly to your chosen API provider, ensuring your data is not processed through a middleman server.

How often is DDchat AI updated?

The latest version of DDchat AI is 1.4.0, last updated on July 30, 2026. The app's capability database for models also updates silently from the cloud, ensuring new models are recognized without an app update.

Is DDchat AI available on Android?

DDchat AI is currently designed as a native iOS application and is supported on iPhone and iPad. There is no information available regarding an Android version at this time.

What languages does DDchat AI support for its interface?

DDchat AI offers a full UI in Simplified Chinese, English, Japanese, Korean, and Traditional Chinese. It defaults to your system language but can be switched in the Settings menu.