# Correlate: Life Journal — Track habits & find patterns

> Track habits & find patterns (iPhone/iPad app by James Michael Beck.)

- Source: https://appshunter.io/ios/app/correlate-life-journal/id6759300356 (this page in markdown: same URL + `.md`)
- Developer: [James Michael Beck](https://appshunter.io/developer/1877941198)
- Category: Health & Fitness, Productivity
- Price: $12.99
- Age rating: 4+
- Requires: iOS 16.0 · 2 MB
- Languages: English
- Released: 2026-03-17
- Data updated: 2026-09-17
- User reviews in markdown: https://appshunter.io/ios/app/correlate-life-journal/id6759300356/reviews.md

## What is Correlate?

Track habits, mood, health, and daily patterns in one private journal.

Define your own trackers: sleep, mood, coffee, symptoms, exercise, medication, productivity, or anything else. Log each day with a tap, then explore your history with charts, notes, search, and PDF reports.

Because every tracker is customizable, Correlate works equally well as a habit tracker, mood tracker, symptom log, sleep journal, or medication log - adapting to your routine instead of forcing your life into a preset template.

Over time, Correlate helps you spot trends, answer questions, and get a clearer view of what has actually been happening in your life.

• Create custom trackers with toggles or sliders
• Record events the moment they happen; Correlate opens fast enough that it never feels like a chore
• Add daily notes for a private journal
• Explore your history with interactive charts you can zoom and pan
• Search your data to find patterns and trends
• Save PDF reports with graphs, tables, and search results
• Sync with iCloud or your own WebDAV server

Correlate is designed for sensitive personal data. No ads, no tracking, and no external account required.


## Version history (last 3 releases)

### 2.8.4 — 2026-05-21

Reports got a major overhaul; each graph now has its own time window, so you can compare short-term and long-term trends side by side. And the charts are now interactive, so you can scrub through time and see the past more conveniently.

Also new:
- App Lock with Face ID or passcode to prevent snooping
- Edit Protection for past days, so you don't overwrite history by accident
- Long-press the date bar to jump to any day in the past
- Slider haptics, cleaner heat maps, and improved data sync safeguards

Full release notes: https://correlateapp.com/whats-new/#28

### 2.7.1 — 2026-05-05

Two major features, Search and Report are here! The Search tool helps you find trends and narrow down ideas. Super helpful for asking your data questions like "do I tend to exercise on days when I get good sleep?" and finding keywords like the name of your crush in daily notes. The Report feature is the tool you can use to export your data in PDF format for a clinician, or to prove to your spouse that you really did go to the gym twice a week in the last month. Stronger marriages through data!

### 2.3.8 — 2026-03-17

No release notes.

## Apps similar to Correlate

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CALMA : Cortisol Journal](https://appshunter.io/ios/app/calma-cortisol-journal/id6778176207) | — | Free | Health & Fitness |
| [Dopamine Detox: Self Control](https://appshunter.io/ios/app/dopamine-detox-self-control/id6797373603) | — | Free | Health & Fitness |
| [Correlate - Health Insights](https://appshunter.io/ios/app/correlate-health-insights/id6757488839) | 4.0 (2) | $4.99 | Health & Fitness |
| [CalmTide: Cortisol Tracker](https://appshunter.io/ios/app/calmtide-cortisol-tracker/id6776101012) | — | Free | Health & Fitness |
| [SolGlow: Vitamin D Tracker](https://appshunter.io/ios/app/solglow-vitamin-d-tracker/id6763976252) | 3.0 (2) | Free | Health & Fitness |
| [CortiCoach: Cortisol Tracker](https://appshunter.io/ios/app/corticoach-cortisol-tracker/id6759721947) | 1.0 (1) | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*