Comparison

Private AI Chat vs AgentAura

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

Head to head
About

Private AI Chat

This AI chat companion operates entirely on your device, ensuring all conversations remain private and offline. It offers various AI models and integrates with device-specific intelligence for instant use. A premium subscription unlocks real-time web search capabilities.

Highlights
  • 100% Private: No cloud, tracking, or accounts
  • Completely Offline: Works without internet
  • Completely Free core functionality
  • Multiple AI models available
  • Integration with Apple Intelligence
  • Optional web search via subscription
Read full description

Meet Cora, a private AI chat companion that runs entirely on your device. Unlike other AI apps, Cora never sends your conversations to external servers. Your chats stay on your device – completely private, completely yours. Start Chatting Instantly On compatible devices, Cora works right out of the box with Apple Intelligence – no downloads required. Just open and chat. Want moreoptions? Download additional models like Llama 3.2 or Qwen to find the perfect fit for your device. Key Features: - 100% Private: No cloud, no tracking, no accounts - Completely Offline: Works without internet - Completely Free: Full AI chat at no cost - Multiple Models: From lightweight to powerful Perfect For: - Travel and remote locations - Private brainstorming and journaling - Learning and education - Creative writing - Daily productivity Cora Premium Subscribe to unlock web search. Ask about current events, look up facts, or research topics in real-time – while keeping your conversation history completely private on your device. Apple Intelligence requires a compatible device with the feature enabled in Settings > Apple Intelligence & Siri. Additional models range from 400MB to 3.5GB. Terms of Use: https://cora.henrypl.com/legal/terms-of-use Privacy Policy: https://cora.henrypl.com/legal/privacy-policy

About

AgentAura

Deploy autonomous AI agents on your own cloud server for a unified, cross-device memory. Continue conversations and access agent states seamlessly across all your Apple devices and the web, ensuring your AI digital human remembers everything.

Highlights
  • Cross-device memory sync
  • Cross-platform data interoperability
  • One-tap private AI server deployment
  • Powerful AI engines
  • Built-in chat with synced history
  • Real-time agent logs
Read full description

The agent engine behind your AI Digital Human — with one shared memory across every device. Every digital human needs a brain, and that brain should remember you everywhere. AgentAura deploys autonomous AI agents on your own cloud server in minutes, and keeps their memory and conversations in sync across iPhone, iPad, Mac, Apple TV, and the web. Start a conversation on your phone, continue it on your Mac, pick it up on Vision Pro — the context follows you. No terminal, no DevOps, no complexity. KEY FEATURES • Cross-Device Memory Sync — one continuous memory for your AI. Chats, context, and agent state stay in sync across iOS, macOS, tvOS, and web, so your digital human remembers every conversation on every device. • Cross-Platform Data Interoperability — one account, one identity. Your agents, servers, settings, and history are shared seamlessly across all your Apple devices and the web. • Built for AI Digital Humans — run the always-on agents that think, talk, and work behind your virtual humans. • One-Tap Deploy — launch a private AI server on Hetzner, Vultr, DigitalOcean, Akamai, Google Cloud, or AWS with a single tap. • Powerful AI Engines — run leading AI coding and conversation agents, and switch engines per agent. • Built-in Chat — talk to your agents directly in the app; every message is saved to your synced history. • Real-Time Logs — watch live deployment progress and monitor agent status from anywhere. • True Privacy — your conversations and data run on infrastructure you own, never our servers. Your AI Digital Human deserves a private brain with a perfect memory — everywhere you go. AgentAura puts you completely in control. Terms of Use: https://allianceinterstellar.com/en/legal/terms Privacy Policy: https://allianceinterstellar.com/en/legal/privacy

Screenshots

Private AI Chat4 screens
AgentAura4 screens

Verdict

The call

The clearest difference is rating: AgentAura at 4.5 against Private AI Chat's 3.0. AgentAura also leads on device support (5 vs 1) and iOS requirement (16.0 vs 26.0). Private AI Chat's advantage is update cadence (every 5 days vs every 2 months). On price, ratings volume, ads and in-app purchases 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. Private AI Chat sells 1 in-app purchase, starting at $3.99 per month and AgentAura sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AgentAura holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

UpkeepUpdate frequency

Private AI Chat ships an update every 5 days, AgentAura every 2 months. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
Private AI Chat versus AgentAura: the parameters behind the verdict, then further details
ParameterPrivate AI ChatAgentAura
PriceFreeFree
Rating3.0 (2 ratings)4.5 (4 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings24 — better
Update frequencyEvery 5 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone, iPad, Mac, Apple TV, Vision Pro — better
Requires iOS26.016.0 — better
Further details — not scored
Size82 MB26 MB
Age rating17+17+
DeveloperHenry PL, LLCExtraordinary Technology LLC

Customer experience

Private AI Chat

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

AgentAura

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

1 purchases

Private AI Chat

Subscriptions1
  • Pro2 Months trial$3.991 Month
2 purchases

AgentAura

Subscriptions2
  • AgentAura Pro Monthly$9.991 Month
  • AgentAura Pro Annual$99.991 Year

Questions

Is Private AI Chat free?
Private AI Chat is free to download, with in-app purchases available.
Is AgentAura free?
AgentAura is free to download, with in-app purchases available.
Which has better reviews, Private AI Chat or AgentAura?
AgentAura is rated higher. Private AI Chat averages 3.0 out of 5 from 2 ratings, while AgentAura averages 4.5 from 4 ratings.
Do Private AI Chat or AgentAura have ads?
Neither Private AI Chat nor AgentAura shows ads.
Which is updated more often, Private AI Chat or AgentAura?
Private AI Chat ships an update every 5 days, and AgentAura every 2 months. Most recently, Private AI Chat was updated on October 30, 2026 and AgentAura on November 4, 2026.

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