Comparison

SonnetAI vs Locarda

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

Head to head
About

SonnetAI

This app transforms conversations into insightful, customizable notes with advanced features like concept maps and tailored templates. It helps users track relationships and build a knowledge asset that evolves over time.

Highlights
  • AI-powered insights
  • Customizable notes
  • Concept maps
  • Tailored templates
  • Relationship tracking
  • Evolving knowledge asset
Features
Read full description

Sonnet is not another generic AI notetaker. It's a tool that turns every conversation into context-rich insights that get smarter over time. Create 100% customizable notes with tables, concept maps, and tailored templates. Track relationships, not just conversations — so your notes become an asset, not a backup that you never look at. T&C : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Locarda

Streamline forensic case documentation with AI-powered voice-to-text dictation and organized report generation. Securely document autopsies, investigations, and specimen exams with features designed for medical examiners and coroners.

Highlights
  • AI-assisted report generation
  • Voice-to-text dictation
  • Intelligent section organization
  • Customizable templates
  • Secure cloud sync
  • HIPAA-compliant workflows
Features
Read full description

Transform how you document autopsies, investigations, and specimen exams with an AI-assisted workflow designed specifically for forensic professionals. Locarda streamlines case documentation by converting spoken observations into organized report text. Speak findings naturally, review the generated content, and finalize reports with ease. Locarda is free to download and each user gets 10 free cases per month. A subscription is required to access unlimited case creation. All users are able to benefit from AI-assisted report generation. Subscription options are available within the app via Apple’s in-app purchase system. Features Included With Download: - Secure account creation and login - Access to the onboarding experience and app interface preview - 10 free cases per month to preview Pro features. Locarda Pro (Subscription Required) - AI-assisted report generation - Intelligent section organization - Customizable templates - Advanced voice-to-text dictation - Unlimited case storage - Cloud sync across devices Designed For - Forensic Pathologists - Medical Examiners - Coroners - Death Investigators - Surgical Pathologists Privacy & Security Locarda is built for high-stakes documentation environments. - Data encrypted in transit and at rest - Secure cloud infrastructure - No sale of data - No third-party data sharing Locarda supports HIPAA-compliant workflows and implements administrative, technical, and physical safeguards appropriate for handling protected health information (PHI). Medicolegal documentation demands precision, accountability, and defensibility. Locarda is designed to support clear auditability and professional oversight within modern forensic offices. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

SonnetAI4 screens
Locarda4 screens

Verdict

The call

The clearest difference is ads: SonnetAI at none against Locarda's shown. SonnetAI also leads on iOS requirement (15.1 vs 18.0). Locarda's advantage is update cadence (every 10 days vs every 9 months). On price, rating, ratings volume 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. SonnetAI sells 4 in-app purchases, starting at $25.00 per month and Locarda sells 2 in-app purchases, starting at $79.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for SonnetAI against 5.0 for Locarda. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

SonnetAI ships an update every 9 months, Locarda every 10 days. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 6 level
SonnetAI versus Locarda: the parameters behind the verdict, then further details
ParameterSonnetAILocarda
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Number of ratings2 — better1
Update frequencyEvery 9 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size40 MB59 MB
Age rating17+17+
DeveloperAAARK Ventures LLCLocarda

In-app purchases

4 purchases

SonnetAI

Subscriptions4
  • Plus Subscription.$25.001 Month
  • Pro Subscriptions$35.001 Month
  • Plus Annual Subscriptions$179.991 Year
Show 1 more
  • Pro Annual Subscriptions$239.991 Year
2 purchases

Locarda

Subscriptions2
  • Monthly Subscription$79.991 Month
  • Annual Subscription$799.991 Year

Questions

Is SonnetAI free?
SonnetAI is free to download, with in-app purchases available.
Is Locarda free?
Locarda is free to download, with in-app purchases available.
Which has better reviews, SonnetAI or Locarda?
SonnetAI and Locarda are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do SonnetAI or Locarda have ads?
Locarda shows ads; SonnetAI does not.
Which is updated more often, SonnetAI or Locarda?
SonnetAI ships an update every 9 months, and Locarda every 10 days. Most recently, SonnetAI was updated on October 14, 2026 and Locarda on October 12, 2026.

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