Comparison

ChatinShield vs Mind Map

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ChatinShield

This app provides access to multiple leading AI models for document analysis, with a strong emphasis on user privacy. It automatically filters sensitive information and allows users to bring their own API keys for direct payment to AI providers.

Highlights
  • Access multiple AI models
  • Automatic PII filtering
  • Bring Your Own API Keys
  • Analyze Word, Excel, and text files
  • Customizable data filters
  • Secure local storage
  • Dark mode and themes
Features
Read full description

ChatinShield: Your Private Multi-AI Assistant Connect to the world's leading AI models - ChatGPT, Claude, Gemini, and Ollama - all in one secure app. ChatinShield puts privacy first with built-in protection for your sensitive information when you use AI to analyze docs KEY FEATURES • Multiple AI Models Access OpenAI GPT, Anthropic Claude, Google Gemini, and Ollama from a single interface. Switch between models instantly to get the best results for your needs. • Privacy Protection Advanced PII filtering automatically detects and protects sensitive information including phone numbers, emails, addresses, and credit cards before sending to AI services. • Bring Your Own API Keys No subscriptions or usage limits. Use your own API keys and pay only for what you use directly to the AI providers. • Document Support Upload and analyze Word documents, Excel files, and text file. Let AI do the heavy lifting. • Custom Filters Create personalized filter patterns to protect information specific to your needs. Full control over what data gets filtered. • Dark Mode & Themes Beautiful interface with automatic light/dark mode support and multiple chat styles to match your preference. • Local Storage All API keys and settings stored securely on your device. We never see or store your conversations or credentials. PERFECT FOR • Professionals handling sensitive client information • Students and researchers analyzing documents • Privacy-conscious users who want control over their data WHY CHATINSHIELD? Unlike other AI apps, ChatinShield never stores your conversations or API keys on our servers. Everything stays on your device. Our advanced filtering technology helps protect your privacy automatically, while giving you the flexibility to use any combination of AI models. GETTING STARTED 1. Download ChatinShield 2. Add your API keys from OpenAI, Anthropic, Google, or OpenRouter 3. Upload documents for analysis 4. Customize filters to protect your specific data 5. Give order to AI to analyze your docs No subscriptions. No hidden fees. No data collection.

About

Mind Map

Features
Read full description

Smart Mind is a fast, private mind mapping app for capturing ideas, planning projects, studying and thinking out loud. Everything you write stays on your device. START WITH AI, FINISH BY HAND Describe what you're thinking about in one sentence and Smart Mind builds a structured map from it. Stuck on a branch? Tap any topic and expand it into sub-topics. Generated topics arrive as ordinary, fully editable text — nothing is locked, nothing is watermarked, and undo works exactly as you'd expect. BUILT FOR REAL MAPS • Unlimited topics and unlimited canvas — the page grows with your thinking • Several mind maps side by side on one canvas • Drag and drop to re-parent a topic or re-order siblings • Checkboxes with progress that rolls up from the branch below • Auto-numbering, crosslinks between any two topics, labels and call-outs • Images from your camera or gallery, notes on any topic, emoji and stock icons • Collapse, hide branches, autofocus a single branch, branch and group borders • Editable outline view — type your map as a list, see it as a map • Search inside a map and across your whole library, organised into folders LAYOUTS AND STYLE Eight layouts: horizontal, vertical, top-down org chart, linear timeline, radial, matrix, list, and free-form where every topic sits where you put it. Eighteen hand-built themes, eight of them dark. Style any topic individually — fill, text, border, shape, font — and any branch line's colour and pattern. TAKE IT ANYWHERE Export to PDF, PNG image, HTML, Markdown, OPML or plain text outline. Print straight from the app. Present a map branch by branch as an animated slideshow. Back up everything to a single file and restore it on another device — importing is free forever, so your maps are never trapped. PRIVACY, PLAINLY No ads. No account. No analytics. No tracking. Your maps are stored on your device and are never uploaded, synced or read by anything. The only network features are the optional AI, purchases, and crash reports you can switch off in Settings. FREE, AND WHAT PRO ADDS The free version is a complete mind mapper: unlimited maps and topics, images, notes, checkboxes, progress, crosslinks, outline, search, image export, text outline export, and every import path including full backup restore. Smart Mind Pro adds: all 8 layouts and all 18 themes plus your own custom themes, PDF/HTML/Markdown/OPML export, printing, slideshow presentation, unmarked image export up to 4x, backup export, and a far larger AI allowance. Pro is available as a subscription or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends; manage or cancel in your App Store account settings. Payment is charged to your Apple ID at confirmation of purchase. Available in English, German, Spanish, French, Italian, Japanese, Korean, Dutch, Portuguese and Chinese. Privacy Policy: https://mygems.app/privacy Terms of Use: https://mygems.app/term

Screenshots

ChatinShield3 screens
Mind Map4 screens

Verdict

The call

The clearest difference is in-app purchases: ChatinShield at none against Mind Map's 3. Mind Map's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mind Map sells 3 in-app purchases, starting at $2.99 per month. ChatinShield asks for nothing beyond the download.

UpkeepUpdate frequency

ChatinShield ships an update every 2 weeks, Mind Map every 4 days. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 7 level
ChatinShield versus Mind Map: the parameters behind the verdict, then further details
ParameterChatinShieldMind Map
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size65 MB38 MB
Age rating17+4+
DeveloperLi PengHue Nguyen

In-app purchases

None

ChatinShield

No in-app purchases

3 purchases

Mind Map

Subscriptions2
  • Pro Monthly$2.991 Month
  • Pro Yearly$14.991 Year
One-time1
  • Pro Lifetime$39.99

Questions

Is ChatinShield free?
ChatinShield is free to download, with no in-app purchases.
Is Mind Map free?
Mind Map is free to download, with in-app purchases available.
Do ChatinShield or Mind Map have ads?
Neither ChatinShield nor Mind Map shows ads.
Which is updated more often, ChatinShield or Mind Map?
ChatinShield ships an update every 2 weeks, and Mind Map every 4 days. Most recently, ChatinShield was updated on September 30, 2026 and Mind Map on October 1, 2026.

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