Comparison

Lantry vs Cognitive Diary

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

Head to head
About

Lantry

Features
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SOMEONE WHO TRULY GETS YOU Lantry is your AI journaling companion that truly listens - providing personalized insights, meaningful conversations, and actionable guidance for your personal growth journey. WHY LANTRY • Natural Conversations No rigid prompts or templates. Just open, judgment-free dialogue that helps you process your day, understand yourself deeper, and gain clarity. • Personalized Insights Receive tailored summaries after each chat highlighting thought patterns, key moments, and areas for growth. • Track Your Progress Monitor your journey with Reflection Score and daily tracking. Visualize progress and understand what affects your mood and mindset. • Build Better Habits Set micro-goals tailored to your needs. Small steps lead to big changes in self-awareness and personal development. • Complete Privacy Your data is encrypted and protected. What you share stays between you and Lantry. PERFECT FOR • Processing daily thoughts and emotions • Breaking free from overthinking patterns • Reflecting on personal challenges and growth • Building self-awareness through journaling • Anyone seeking judgment-free space for reflection "I've tried traditional journaling before, but Lantry actually understands context. It feels like talking to someone who truly gets what I'm going through." - Sarah, 32 FROM SCATTERED THOUGHTS TO CLARITY Unlike generic journaling apps, Lantry provides intelligent conversation that helps you organize thoughts, identify patterns, develop reflection strategies, and build sustainable habits. FREE TRIAL & PREMIUM Start with a FREE 3-day trial to experience all features. PREMIUM SUBSCRIPTION: • Unlimited AI conversations • Advanced reflection insights and analytics • Full access to Reflection Score • Goal tracking with personalized micro-goals • Deeper pattern analysis • Priority support Free version available with limited daily conversations. • Cancel anytime, no commitment • Auto-renewal unless turned off 24 hours before period ends • Manage subscriptions in Account Settings YOUR JOURNEY MATTERS Join thousands finding clarity and growing through reflection with Lantry. --- IMPORTANT: Lantry is a personal journaling tool for self-reflection and growth. Not a medical device, therapy app, or substitute for professional healthcare. If experiencing a crisis, contact emergency services or a licensed professional. --- Privacy Policy: https://lantry.app/privacy Terms of Service: https://lantry.app/terms Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Questions? Contact us at support@lantry.app

About

Cognitive Diary

Read full description

Cognitive Diary is a private, privacy-first space for self-reflection, emotional awareness, and everyday mental well-being. The app combines CBT-inspired journaling tools, guided breathing exercises, and validated self-assessment questionnaires to help you better understand your thoughts, emotions, and reactions — at your own pace and without pressure. You can choose from structured journal formats inspired by cognitive behavioral techniques, including thought tracking, anxiety and trigger monitoring, activity planning, emotion regulation, exposure tracking, and mood reflection. These tools help organize inner experiences, notice patterns, and explore alternative perspectives in a calm and non-judgmental way. Cognitive Diary also includes simple breathing exercises designed to support moments of stress or emotional overload. Visual breathing guidance helps slow down and reconnect with the body. You can use the app without creating an account. Signing in is optional and unlocks PRO features, including secure end-to-end encrypted cloud synchronization across devices. Your privacy is a core principle of the app. All entries and test results are encrypted. Encryption keys never leave your device, and you remain in full control of your personal data. Important disclaimer: Cognitive Diary is not a medical device and does not provide medical advice, diagnosis, or treatment. It is not a substitute for professional healthcare or mental health services. If you are experiencing severe or persistent mental health symptoms, please seek help from a qualified professional. Cognitive Diary is designed as a supportive self-reflection tool and a private companion for building awareness and self-regulation skills in everyday life.

Screenshots

Lantry4 screens
Cognitive Diary4 screens

Verdict

The call

The clearest difference is ads: Cognitive Diary at none against Lantry's shown. On price, update cadence, in-app purchases 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. Lantry sells 2 in-app purchases, starting at $12.99 per month and Cognitive Diary sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lantry ships an update every 2 weeks, Cognitive Diary fortnightly. Both last shipped on October 28, 2026.

Scorecard1 real difference · 5 level
Lantry versus Cognitive Diary: the parameters behind the verdict, then further details
ParameterLantryCognitive Diary
PriceFreeFree
Update frequencyEvery 2 weeks — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size55 MB60 MB
Age rating12+17+
DeveloperMaxym NaryzhniyVitalii Kovalov

In-app purchases

2 purchases

Lantry

Subscriptions2
  • Monthly7 Days trial$12.991 Month
  • Annualty7 Days trial$75.991 Year
2 purchases

Cognitive Diary

Subscriptions2
  • PRO$0.991 Month
  • PRO$9.991 Year

Questions

Is Lantry free?
Lantry is free to download, with in-app purchases available.
Is Cognitive Diary free?
Cognitive Diary is free to download, with in-app purchases available.
Do Lantry or Cognitive Diary have ads?
Lantry shows ads; Cognitive Diary does not.
Which is updated more often, Lantry or Cognitive Diary?
Lantry ships an update every 2 weeks, and Cognitive Diary fortnightly. Most recently, Lantry was updated on October 28, 2026 and Cognitive Diary on October 28, 2026.

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