Comparison

SageGate vs DeepMask

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

Head to head
About

SageGate

Consolidate access to over 15 AI providers in a single application. Connect your own API keys and pay only for the conversations you have, significantly reducing costs. Your data remains private, stored locally or on your iCloud, with API keys secured by Face ID.

Highlights
  • Connect to 15+ AI providers
  • Pay-per-conversation pricing
  • Local data storage and privacy
  • API key protection with Face ID
  • Spending dashboards
  • Reusable prompt templates (Skills)
  • Document analysis
Features
Read full description

Stop paying $20/month for each AI subscription. SageGate connects you directly to 20+ AI providers through one beautiful app — and you only pay for what you actually use. HOW IT WORKS Connect your own API keys and pay per conversation instead of $20/month per service. Many users spend under $5/month for heavier usage than any single subscription offers. SageGate shows you exactly what each message costs — no surprises, no waste. YOUR DATA STAYS YOURS The free app has no accounts, no sign-ups, and no servers of ours. Your conversations live only on your device or your personal iCloud. Your API keys are stored in the iOS Keychain, and you can lock the whole app behind Face ID. Chats run over Apple's encrypted networking (TLS) straight to the provider you chose — SageGate is never in the connection, so we can't read or decode them. We never see your messages. Period. 20+ AI PROVIDERS, 40+ MODELS IN ONE PLACE Claude, GPT, Gemini, Grok, DeepSeek, Qwen, Kimi, GLM, DouBao, ERNIE, HunYuan, MiniMax, Yi, Spark and more — plus Claude and Amazon Nova models through Amazon Bedrock on your own AWS. Ask ChatGPT for writing, switch to Claude for code, then check with Gemini — all in one thread. Three of the providers are aggregators (OpenRouter, Together AI, SiliconFlow) you can point at your own models, and any provider can use a custom API endpoint of your own. ONE KNOWLEDGE BASE ACROSS EVERY MODEL (SAGEGATE CLOUD — OPTIONAL) Your documents shouldn't be trapped inside one AI. SageGate Cloud gives you your own private vector database that every model can search — pulling back only what's relevant. Switch models and they all reach the same knowledge; nothing is siloed. Upload from your iPhone, or from any browser at portal.sagegate.ai. Upgrade only if you want the shared cloud brain. Still no accounts: - T4 Managed Cloud ($19.99/mo) — we host your encrypted vault; zero setup. - T3 Private Cloud ($5.99/mo) — your documents live in your own AWS. We handle only the transport — converting to Markdown, chunking, embedding, ingesting and retrieval all run transiently in our pipeline — and we keep nothing on our side. - T2 Self-Host ($1.99/mo) — your AWS only, extracted on your device; we never touch a byte. The app itself stays completely free — and giving back is built in: 10% of every App Store purchase goes to 501(c)(3) animal-welfare nonprofits (records published at sagegate.ai). SEE WHAT YOU SPEND Every message shows exactly how many tokens were used and what it cost. Daily, weekly, and monthly dashboards break down spending by provider. Think of it as a budgeting app for your AI usage. AUTOMATE YOUR BUSYWORK Set up Skills — reusable prompt templates for tasks you do every day, like summarizing emails or translating documents. Schedule tasks to run automatically when you open the app. BRING YOUR OWN FILES Drop PDFs, Word docs, spreadsheets, or presentations into the app. SageGate reads them on-device and lets any AI answer questions about them. Stay fully local for free, or add SageGate Cloud to index them for search. Drag files into iCloud Drive from your Mac and they appear instantly. REMEMBER WHAT MATTERS Tap "Remember" on any helpful AI response. That knowledge carries across every future conversation with every provider — your personal AI memory that grows with you. RUN AI ON YOUR OWN COMPUTER Connect to local models on your Mac — for work that should never touch the internet — through LM Studio, oMLX, Llama.cpp, and similar tools. WORKS IN YOUR LANGUAGE Full support for 13 languages: English, Simplified & Traditional Chinese, Japanese, Korean, German, Spanish, French, Italian, Portuguese, Russian, Hindi, and Indonesian. ADDITIONAL FEATURES - Watch AI models "think" in real-time with visible reasoning streams - Export any AI response as a formatted PDF with one tap - Organize chats with folders, pins, search, and smart sorting - Full VoiceOver accessibility support, light & dark mode

About

DeepMask

Features
Read full description

Meet DeepMask — One Secure Platform, Every AI Model DeepMask gives you private, secure access to the world’s best AI models in a single app. Choose from 40+ models including GPT-5.4, Opus 5, Sonnet 4.6, Qwen3, GLM 5.2, and more — all processed inside the EU. It enhances your thinking, protects your privacy, and expands what you’re capable of, right from your phone. The AI Companion You Can Trust Every request is processed inside the EU. DeepMask is built for people who value privacy as much as performance. No data leaves European infrastructure. Whether you’re a professional, researcher, or creative — your conversations stay yours. 40+ Models, One App Stop switching between AI apps. DeepMask brings together frontier lab models from Anthropic, OpenAI, and Gemini alongside open-source models from Qwen, MiniMax, Kimi (Moonshot), GLM, and more — all in one clean interface. Switch models with a single tap to find the best fit for every task. From fast answers to deep reasoning, you always have the right tool at hand. AI Writing & Research Turn rough ideas into polished work. Whether you’re crafting emails, reports, social media posts, or presentations, DeepMask refines tone, structure, and clarity. Search the web directly from your conversation to find facts, compare options, and compile research — with real links and sources. From flight searches to market analysis, get actionable answers fast. Visual Analysis Upload any photo, PDF, or screenshot for instant analysis. DeepMask extracts text, interprets charts and graphs, evaluates designs and technical diagrams, and explains what it sees — with detailed feedback on documents and data visualizations, right from your phone. Connected Intelligence Bring your tools into the conversation. DeepMask Connectors integrate with Microsoft 365, Google Workspace, Salesforce, Teams, Notion, Slack, and more (currently available in the web app only). Ask about your schedule, pull data from your files, or summarize your emails — all without leaving the app. Your data stays private, always. Search the World DeepMask searches the web in real time, compiles findings with accurate links, and surfaces what’s actually useful. Compare flights, check market data, find local restaurants, or research any topic — and get structured, actionable results instead of endless links. Charts & Data Visualization Turn complex data into clear visuals. DeepMask can generate charts and graphs directly in your conversation, helping you understand trends, present findings, and make decisions faster. No Typing Needed Think out loud. Use DeepMask as your AI voice assistant to have conversations in multiple languages — perfect for brainstorming sessions or working through ideas on the go. Expand What You Can Do Develop and refine content with AI writing Search the web and get answers with real sources Review your schedule and connected tools with Connectors Build reports and marketing content iteratively Analyze PDFs, screenshots, and visual content Explore complex problems with step-by-step reasoning Generate charts and data visualizations Think through problems hands-free with voice input Switch between 40+ AI models for every task Private and Reliable DeepMask is built by DeepMask GmbH in Germany, dedicated to making AI accessible, private, and trustworthy for European users. Every model runs on EU infrastructure. Your data never leaves Europe. Try DeepMask Today Join users who trust DeepMask for their most important work. Whether you’re coding, writing, researching, or tackling business challenges, DeepMask helps you think deeper and work faster — with the privacy you deserve. Terms of Service: https://www.deepmask.io/terms-of-use Privacy Policy: https://www.deepmask.io/privacy-policy

Screenshots

SageGate4 screens
DeepMask4 screens

Verdict

The call

The clearest difference is in-app purchases: DeepMask at none against SageGate's 9. 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. SageGate sells 9 in-app purchases, starting at $1.99 per month. DeepMask asks for nothing beyond the download.

Scorecard1 real difference · 8 level
SageGate versus DeepMask: the parameters behind the verdict, then further details
ParameterSageGateDeepMask
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 8 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size10 MB176 MB
Age rating17+17+
DeveloperHT HoldingDeepMask GmbH

In-app purchases

9 purchases

SageGate

Subscriptions6
  • Self‑Host (Monthly)14 Days trial$1.991 Month
  • Private Cloud (Monthly)14 Days trial$5.991 Month
  • Self‑Host (Yearly)1 Year trial$19.991 Year
Show 3 more
  • Managed Cloud (Monthly)14 Days trial$19.991 Month
  • Private Cloud (Yearly)1 Month trial$59.991 Year
  • Managed Cloud (Yearly)1 Month trial$199.991 Year
One-time3
  • 1,000 Pages$2.99
  • 5,000 Pages$12.99
  • 10,000 Pages$19.99
None

DeepMask

No in-app purchases

Questions

Is SageGate free?
SageGate is free to download, with in-app purchases available.
Is DeepMask free?
DeepMask is free to download, with no in-app purchases.
Do SageGate or DeepMask have ads?
Neither SageGate nor DeepMask shows ads.

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