Comparison

Local Brain vs Privateer Agentic AI

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

Head to head
About

Local Brain

This app allows you to run powerful AI language models directly on your device, ensuring complete privacy and offline functionality. Select from various models and manage multiple conversations simultaneously for a personalized AI experience.

Highlights
  • Run AI models locally
  • Full offline capability
  • Choose from multiple models
  • Create multiple chat contexts
  • Privacy-focused AI
Features
Read full description

Run Large Language Models locally on your device with full offline capability. You can choose from multiple available models and create multiple chat contexts using different models. The power of AI in your pocket without hurting your privacy.

About

Privateer Agentic AI

Features
Read full description

Privateer is a private AI platform: hundreds of models, real working agents and hands-free voice, built so your data stays yours. Every top model, one private app Anthropic, Google, DeepSeek and hundreds more. Filter the list down to zero-retention or confidential-compute models before you type, and switch models mid-conversation without losing the thread. Attach images, documents and files so every reply has the full context. Create, then build One sentence becomes up to eight image variations in 35 styles, or a video, and you refine it just by asking. Ask for a game, a web page, a slide deck or a report and it runs live in the chat then save it to your Cargo hold, encrypted and ready to reload. Everything you make is stowed in your encrypted Library. Think in branches Fork any answer onto a living board, drop images beside it, and pinch and pan to see how your ideas connect or stay in a classic scrolling thread and switch between the two whenever you like. Talk, don't type Tap the mic and have an actual conversation. Privateer hears where your sentence ends, no push-to-talk, no wake word, and starts speaking while the rest of the answer is still being written. Talk over it, or tap, to cut in. Your coding agent, in your pocket Link a terminal, your laptop, a server, or the desktop app and drive it from your iPhone, by thumb or by voice. Watch it read, edit and test your code, and allow or deny each command before it runs. Or let it work unattended and collect the finished files; work it finishes while you are away lands in your inbox. Plug in your tools GitHub, Notion, Linear, databases and a real browser, through MCP connectors that run on your own machine, set up from your phone. Credentials are write-only from your phone and sealed to that machine: neither our relay nor our servers ever see the value. Everywhere you go iPhone, iPad, browser and desktop, plus a coding agent for your own terminal. Chats, projects and boards, encrypted and in sync. Your data, your rules Your chats, files and media are encrypted on your device with a key derived from your password. Keep them entirely on your device, or sync them encrypted to our cloud, your choice, and you can change it. Emails, phone numbers and other personal details can be redacted before the AI ever sees them. To answer you, the AI has to read your message once. That is why every request is pinned by default to zero-data-retention (Zero-Data-Retention) providers, contractually barred from storing your prompts or training on them. Confidential models go further: they run inside hardware secure enclaves, and you can pull up the attestation report yourself, in the app. There is no password reset. The key that decrypts your data is derived from your password and never leaves your device, so we cannot recover your account for you, and neither can anyone else. Sign in with an email and password. Chart your own course, privately. https://privateer.pro/terms

Screenshots

Local Brain2 screens
Privateer Agentic AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Local Brain at none against Privateer Agentic AI's 10. Privateer Agentic AI's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support 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. Privateer Agentic AI sells 10 in-app purchases, starting at $7.99 per month. Local Brain asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Local Brain versus Privateer Agentic AI: the parameters behind the verdict, then further details
ParameterLocal BrainPrivateer Agentic AI
PriceFreeFree
Rating1.9 (7 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings7 — better—
Update frequencyEvery 10 daysEvery 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size8 MB91 MB
Age rating4+17+
DeveloperMichal JachHayden Bulk Tech Labs Inc

In-app purchases

None

Local Brain

No in-app purchases

10 purchases

Privateer Agentic AI

Subscriptions8
  • Sailor Monthly$7.991 Month
  • Navigator Monthly$15.991 Month
  • Captain Monthly$31.991 Month
Show 5 more
  • Sailor Annual$79.991 Year
  • Admiral Monthly$79.991 Month
  • Navigator Annual$159.991 Year
  • Captain Annual$319.991 Year
  • Admiral Annual$799.991 Year
One-time2
  • Top-up $20$19.99
  • Top-up $50$49.99

Questions

Is Local Brain free?
Local Brain is free to download, with no in-app purchases.
Is Privateer Agentic AI free?
Privateer Agentic AI is free to download, with in-app purchases available.
Do Local Brain or Privateer Agentic AI have ads?
Neither Local Brain nor Privateer Agentic AI shows ads.
Which is updated more often, Local Brain or Privateer Agentic AI?
Local Brain ships an update every 10 days, and Privateer Agentic AI every 10 days. Most recently, Local Brain was updated on October 24, 2026 and Privateer Agentic AI on October 28, 2026.

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