# Correlation Finder vs Reconnaissance Journal

The clearest difference is rating: Reconnaissance Journal at 5.0 against Correlation Finder's 2.0. Reconnaissance Journal also leads on update cadence (every 3 weeks vs every 2 months). Correlation Finder's advantage is in-app purchases (none vs 5) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Reconnaissance Journal sells 5 one-off in-app purchases. Correlation Finder asks for nothing beyond the download.

Reconnaissance Journal holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Correlation Finder ships an update every 2 months, Reconnaissance Journal every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Correlation Finder | Reconnaissance Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/correlation-finder/id6497331166/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/reconnaissance-journal/id6739232915/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 68 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Livanda - Internetkliniken AB](https://appshunter.io/developer/1607972909) | [Jose Blanco](https://appshunter.io/developer/1643690946) |

## What reviewers say

### Correlation Finder

[App page](https://appshunter.io/ios/app/correlation-finder/id6497331166)

Discover how your daily habits impact your health. Track sleep, diet, exercise, and mood to uncover hidden correlations. Visualize data with clear graphs and diagrams for deeper well-being insights.

**Highlights:** Track sleep, exercise, diet, and mood, Create custom tracking parameters, Analyze correlations between habits and health, Visualize data with graphs and diagrams, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Reconnaissance Journal

[App page](https://appshunter.io/ios/app/reconnaissance-journal/id6739232915)

Cultivate gratitude and mindfulness with a personal wellness journal. Organize thoughts, inspirations, and memories into personalized digital spaces. Securely sync across all your Apple devices for reflection and peace of mind.

**Highlights:** Daily gratitude entries, Personalized journaling, Organized digital spaces, iCloud syncing, Cross-device support, Mindfulness and reflection

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super Eco | $0.99 | one-time |
| Eco Purchase | $4.99 | one-time |
| Value Purchase | $9.99 | one-time |
| Max Purchase | $14.99 | one-time |
| Ultimate Purchase | $24.99 | one-time |


## Frequently asked questions

### Is Correlation Finder free?

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

### Is Reconnaissance Journal free?

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

### Which has better reviews, Correlation Finder or Reconnaissance Journal?

Reconnaissance Journal is rated higher. Correlation Finder averages 2.0 out of 5 from 2 ratings, while Reconnaissance Journal averages 5.0 from 2 ratings.

### Do Correlation Finder or Reconnaissance Journal have ads?

Neither Correlation Finder nor Reconnaissance Journal shows ads.

### Which is updated more often, Correlation Finder or Reconnaissance Journal?

Correlation Finder ships an update every 2 months, and Reconnaissance Journal every 3 weeks. Most recently, Correlation Finder was updated on October 30, 2026 and Reconnaissance Journal on October 30, 2026.

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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.*