Comparison

03 vs CBT Thought Diary

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

Head to head
About

03

Features
Read full description

Stop Overthinking. Fall Asleep Faster. 03:17 is a minimal night app designed for moments when your mind won’t stop. Instead of forcing calm, it gives your mind something simple to follow. Just press start, follow the light, and let your thoughts slow down. No techniques. No pressure. No noise. Just a quiet reset. FEATURES β€’ 3-minute calming sessions β€’ Designed for overthinking and anxiety β€’ Minimal, distraction-free experience β€’ Dark mode for night use β€’ Simple and intuitive design PREMIUM β€’ Unlimited sessions β€’ No subscriptions β€’ One-time purchase Perfect for: β€’ Overthinking at night β€’ Anxiety before sleep β€’ Racing thoughts β€’ Difficulty falling asleep If your mind won’t stop, 03:17 helps you slow down.

About

CBT Thought Diary

Features
Read full description

CBT App is a private Cognitive Behavioral Therapy companion and thought diary designed to help you overcome automatic negative thoughts, manage anxiety, and restore emotional balance in under two minutes. Rooted in evidence-based CBT principles, CBT App guides you through interactive Socratic questioning to identify cognitive distortions and build balanced, realistic perspectives. HOW CBT APP HELPS YOU: Socratic Thought Reframing: Challenge overthinking, catastrophizing, and mental traps. Step-by-step guided questioning helps you examine the evidence behind your thoughts and replace irrational beliefs with rational clarity. Cognitive Distortion Detection: Instantly uncover patterns such as mind reading, all-or-nothing thinking, emotional reasoning, and personalization with clear educational explanations. Emotional Intensity and Relief Tracking: Measure your emotion levels before and after each session to visualize your emotional relief and track your cognitive progress over time. Zero-Knowledge Privacy: Your personal thoughts and journal entries stay 100% private on your device. Your mental health data is never sold, tracked, or shared. Transform how you think, reduce daily stress, and build lasting emotional resilience with CBT App. Medical Disclaimer: CBT App is an educational self-help and thought-tracking tool, not a medical device or healthcare provider. The AI-generated reframing exercises and insights do not replace professional psychiatric evaluation, clinical diagnosis, or therapy. If you are experiencing severe psychological distress, suicidal ideation, or a mental health crisis, please immediately contact your local emergency services or a crisis lifeline. Subscription Terms: Payment will be charged to your iTunes Account upon confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the selected plan rate. You can manage or cancel your subscription in your App Store Account Settings after purchase. Terms of Use: https://appdocs.notion.site/CBT-App-Terms-of-Use-3ab74df1b3df802da314e56329114709 Privacy Policy: https://appdocs.notion.site/CBT-App-Privacy-Policy-3ab74df1b3df80148c40fdb0128769b6

Screenshots

034 screens
CBT Thought Diary4 screens

Verdict

The call

03 and CBT Thought Diary are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. 03 sells 1 one-off in-app purchase and CBT Thought Diary sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
03 versus CBT Thought Diary: the parameters behind the verdict, then further details
Parameter03CBT Thought Diary
PriceFreeFree
Update frequencyWeeklyβ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad β€” betteriPhone
Requires iOS18.017.0 β€” better
Further details β€” not scored
Size14 MB25 MB
Age rating4+12+
DeveloperCagla Akgul GurgurTuncer Tirnavali

In-app purchases

1 purchases

03

One-time1
  • Unlimited Access$2.99
2 purchases

CBT Thought Diary

Subscriptions2
  • CBT Premium$4.997 Days
  • CBT Premium$49.991 Year

Questions

Is 03 free?
03 is free to download, with in-app purchases available.
Is CBT Thought Diary free?
CBT Thought Diary is free to download, with in-app purchases available.
Do 03 or CBT Thought Diary have ads?
Neither 03 nor CBT Thought Diary shows ads.

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