# Diary vs Arena

The clearest difference is in-app purchases: Arena at none against Diary's 1. Diary's advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Diary sells 1 in-app purchase, starting at $0.99 per month. Arena asks for nothing beyond the download.

## The numbers

| Metric | Diary | Arena |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/diary-cbt-notes/id1661301401/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Freemium | — |
| Size | 20 MB | 3 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Medvedev](https://appshunter.io/developer/1661301403) | [Aleksandr Pozharov](https://appshunter.io/developer/1811259879) |

## What reviewers say

### Diary

[App page](https://appshunter.io/ios/app/diary-cbt-notes/id1661301401)

This app helps you track your thoughts, emotions, and behaviors to understand and change unhelpful patterns. It's a tool for developing coping strategies and improving overall well-being through cognitive behavioral therapy techniques.

**Highlights:** Record events, thoughts, and emotions, Identify cognitive distortions, Track behaviors and body reactions, Develop rational responses, Monitor progress over time, Set mental health goals

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per month |


### Arena

[App page](https://appshunter.io/ios/app/arena-run-tracker/id6808557437)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Diary free?

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

### Is Arena free?

Arena is free to download, with no in-app purchases.

### Do Diary or Arena have ads?

Neither Diary nor Arena shows ads.

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