# CBT Thought Diary App vs Combi Fit Track

The clearest difference is review sentiment: CBT Thought Diary App at 85% against Combi Fit Track's 0%. CBT Thought Diary App also leads on price (Free vs $4.99) and iOS requirement (18.0 vs 26.0). Combi Fit Track's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 3 months). On ads and device support there is nothing between them.

CBT Thought Diary App is free to download; Combi Fit Track costs $4.99 up front. CBT Thought Diary App sells 2 in-app purchases, starting at $29.99 per year. Combi Fit Track asks for nothing beyond the download.

CBT Thought Diary App ships an update every 3 months, Combi Fit Track fortnightly. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CBT Thought Diary App | Combi Fit Track |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.8 (26 ratings)](https://appshunter.io/ios/app/cbt-thought-diary-app/id6478697575/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | **84.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Freemium** | Paid |
| Size | 10 MB | 6 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Aly Bairamov](https://appshunter.io/developer/1156046797) | [Martynas Prascevicius](https://appshunter.io/developer/1816574561) |

## What reviewers say

### CBT Thought Diary App

[App page](https://appshunter.io/ios/app/cbt-thought-diary-app/id6478697575)

This app helps you track and transform your thoughts and emotions using the ABC model of Cognitive Behavioral Therapy. Log your experiences, gain insights into patterns, and challenge negativity for improved mental well-being. Securely store your data and export progress for personal review or sharing with professionals.

**Highlights:** ABC model thought logging, Historical emotional insights, PDF progress export, Privacy-focused data storage, Positive thinking guidance

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CBT Premium Yearly | $29.99 | per year |
| CBT Premium Yearly | $29.99 | per year |


### Combi Fit Track

[App page](https://appshunter.io/ios/app/combi-fit-track/id6759876567)

Compare real-time heart rate data from multiple fitness devices simultaneously. Analyze workout recovery, track calories, and view giant heart rate displays for gym visibility. Offers workout history and export options.

**Highlights:** Real-time HR comparison from multiple devices, Fullscreen gym display, Cooldown countdown timer, Heart rate recovery analysis, Calorie tracking with multiple formulas, 30+ activity types, Workout history and JSON export

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is CBT Thought Diary App free?

CBT Thought Diary App is free to download, with in-app purchases available.

### Is Combi Fit Track free?

Combi Fit Track costs $4.99, with no in-app purchases.

### Do CBT Thought Diary App or Combi Fit Track have ads?

Neither CBT Thought Diary App nor Combi Fit Track shows ads.

### Which is updated more often, CBT Thought Diary App or Combi Fit Track?

CBT Thought Diary App ships an update every 3 months, and Combi Fit Track fortnightly. Most recently, CBT Thought Diary App was updated on October 25, 2026 and Combi Fit Track on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*