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Screenshots

  • ContextStacker screenshot 1
  • ContextStacker screenshot 2
  • ContextStacker screenshot 3
  • ContextStacker screenshot 4

About ContextStacker

ContextStacker brings your workspace knowledge into one focused chat. Sign in with the same account you use on the web, then ask questions across readable documents and enabled API resources in your workspace. Answers stream as they are generated, support Markdown, and include source references so you can understand where the information came from. KEY FEATURES • Ask across your entire workspace without choosing a single document • Continue conversations shared with the ContextStacker web app • Receive streamed answers with Markdown formatting • Review document and API sources behind each answer • Start new conversations and revisit chat history • Switch workspaces and manage your account • View your current plan and usage Use the web app to add or manage documents and API resources or invite members. Workspace owners and billing managers can subscribe to Pro Annual or Business Annual in the iOS app. Each plan clearly shows its annual price and included services before purchase. ContextStacker supports English, Simplified Chinese, and Japanese. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What’s new

Version 1.1.1 · Updated August 4, 2026

Improved stability and performance across workspace chat, sign-in, and navigation.

App privacy

The developer, 鹏源 邱, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

  • Purchases: Purchase History
  • Contact Info: Email Address, Name
  • User Content: Other User Content
  • Identifiers: User ID
  • Usage Data: Product Interaction
  • Diagnostics: Other Diagnostic Data

Used for: App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Diagnostics: Crash Data, Performance Data

Used for: App Functionality

Alternatives to ContextStacker

Looking for apps like ContextStacker? Here are 6 similar apps on the App Store. The highest rated is AirLock - Offline & Secure AI (5.0/5), and all 6 are free to download.

ContextStacker vs. alternatives
App Rating Price Last updated Compare
ContextStacker – Free August 4, 2026
Alfred FYI – Free Mar 24, 2025 Compare
Sirina: Offline AI Chat – Free Mar 30, 2026 Compare
Geny AI - Chatbot Assistant – Free Jun 9, 2026 Compare
AirLock - Offline & Secure AI 5.0 / 5 (1) Free Jan 7, 2026 Compare
Cortis: On-Device AI Chat 1.0 / 5 (1) Free Oct 19, 2026 Compare
MindMap AI: AI Mind Map Maker 4.0 / 5 (4) Free Oct 6, 2026 Compare

Compare ContextStacker with the top alternatives: ratings, updates, ASO score and keyword gaps →