Comparison

Private AI Chat vs Notefield

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

Notefield

This voice-first sales assistant automates post-meeting tasks. It summarizes discussions, updates your CRM, drafts follow-up emails, and schedules future appointments. Get back to selling with less administrative work.

Highlights
  • Voice-activated meeting summaries
  • Automated CRM updates
  • Drafted follow-up emails
  • Hands-free scheduling
  • Pre-meeting briefing
  • Integration with existing tools
Features
Read full description

Notefield turns voice notes into clear reports and next actions for work in the field. Capture what happened after a visit, an inspection, an intervention or a meeting. Keep the details in one place and find them when you need them. - Record and transcribe voice notes. - Get summaries and suggested actions adapted to your role. - Search and filter your notes, or browse them by day with the calendar. - Ask Assistant questions with a note attached as context. - Review, edit and share your notes and action lists. - Connect supported business tools from your workspace settings. An account is required. Your existing Y account and notes continue to work with Notefield. Learn more at https://notefield.work Privacy policy: https://notefield.work/privacy-policy Capture voice notes from Apple Watch and find them in your Notefield workspace.

Screenshots

Private AI Chat4 screens
Notefield4 screens

Verdict

The call

The clearest difference is rating: Notefield at 5.0 against Private AI Chat's 3.0. Notefield also leads on in-app purchases (none vs 1) and device support (4 vs 1). Private AI Chat's advantage is update cadence (every 5 days vs every 2 weeks). On price, ratings volume and ads 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. Notefield asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Notefield holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Private AI Chat ships an update every 5 days, Notefield every 2 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard6 real differences · 3 level
Private AI Chat versus Notefield: the parameters behind the verdict, then further details
ParameterPrivate AI ChatNotefield
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Number of ratings2 — better1
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS26.015.1 — better
Further details — not scored
Size82 MB117 MB
Age rating17+4+
DeveloperHenry PL, LLCY SAS

Customer experience

Private AI Chat

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

Notefield

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Private AI Chat

Subscriptions1
  • Pro2 Months trial$3.991 Month
None

Notefield

No in-app purchases

Questions

Is Private AI Chat free?
Private AI Chat is free to download, with in-app purchases available.
Is Notefield free?
Notefield is free to download, with no in-app purchases.
Which has better reviews, Private AI Chat or Notefield?
Notefield is rated higher. Private AI Chat averages 3.0 out of 5 from 2 ratings, while Notefield averages 5.0 from 1 ratings.
Do Private AI Chat or Notefield have ads?
Neither Private AI Chat nor Notefield shows ads.
Which is updated more often, Private AI Chat or Notefield?
Private AI Chat ships an update every 5 days, and Notefield every 2 weeks. Most recently, Private AI Chat was updated on October 24, 2026 and Notefield on October 13, 2026.

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