CBT Diary vs Harmony
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CBT Diary
This app helps you understand your mind using Cognitive Behavioral Therapy principles. It guides you to identify negative thought patterns, challenge unhelpful beliefs, and develop healthier perspectives in a private space. Export logs to share with your therapist for more productive sessions.
- Structured thought records
- Therapy log export
- Complete on-device privacy
- Daily reflection reminders
- Intuitive design
- Identify negative thought patterns
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CBT Diary: track thoughts, build clarity Transform how you understand your mind with CBT Diary, a thoughtful tool based on Cognitive Behavioral Therapy principles. Identify negative thought patterns, challenge unhelpful beliefs, and develop healthier perspectives -- all in a private, judgment-free space. Key Features: Structured Thought Records: capture situations, automatic thoughts, emotions, and balanced responses using proven CBT techniques. Therapy Support: Export detailed logs to share with your therapist for more focused, productive sessions. Complete Privacy: All data stays on your device—nothing is uploaded or shared without your permission Reminders: Gentle daily prompts to build a sustainable reflection practice Clean, Intuitive Design: Simple interface that gets out of your way Whether you're working with a therapist or practicing self-reflection, CBT Diary helps you recognize patterns, challenge distortions, and build mental resilience.
Harmony
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“Harmony” is an app for daily mental well-being care. Here, you’ll find a specially trained AI assistant, psychological tests, short exercises, and a customizable journal. Use the full power of modern technology to track your emotions, notice triggers, and choose supportive practices. Start today — just 5 minutes in Harmony can change your day.
Screenshots
Verdict
The clearest difference is update cadence: Harmony at monthly against CBT Diary's every 5 months. Harmony also leads on iOS requirement (13.4 vs 26.0). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CBT Diary ships an update every 5 months, Harmony monthly. The most recent releases landed on June 1, 2026 and May 19, 2026 respectively.
| Parameter | CBT Diary | Harmony |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 2 MB | 23 MB |
| Age rating | 12+ | 17+ |
| Developer | Victor Kravchenko | ООО "БЕТА МАРКЕТИНГ" |
In-app purchases
CBT Diary
No in-app purchases
Harmony
No in-app purchases









