# Mood Tracker Journal vs Sleep Pattern Lab

The clearest difference is in-app purchases: Sleep Pattern Lab at none against Mood Tracker Journal's 15. Sleep Pattern Lab also leads on update cadence (daily vs every 2 months). Mood Tracker Journal's advantage is device support (4 vs 2) and iOS requirement (15.5 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Mood Tracker Journal sells 15 in-app purchases, starting at $5.99 per 7 days. Sleep Pattern Lab asks for nothing beyond the download.

Mood Tracker Journal ships an update every 2 months, Sleep Pattern Lab daily. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Mood Tracker Journal | Sleep Pattern Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (26 ratings)](https://appshunter.io/ios/app/mood-tracker-journal/id6446790238/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 220 MB | 7 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CARECLINIC SOFTWARE INC.](https://appshunter.io/developer/1436021751) | [Matthew Maddern](https://appshunter.io/developer/6787945319) |

## What reviewers say

### Mood Tracker Journal

[App page](https://appshunter.io/ios/app/mood-tracker-journal/id6446790238)

Monitor your emotional well-being, identify patterns, and set personal goals. This app offers comprehensive tracking for various conditions, guided journaling, and clinically-validated questionnaires to support your mental health journey.

**Highlights:** Comprehensive mood tracking, Goal setting and tracking, Medical questionnaires, Reminders and notifications, Journaling prompts, Health integrations

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| easy pass | $5.99 | per 7 days |
| weather max | $9.99 | per 3 months |
| flex pass | $9.99 | per month |
| carey ai max | $19.99 | per month |
| carey ai ultra | $29.99 | per month |
| smart pass | $34.99 | per year |
| your free week | $49.99 | per year |
| 7-Day Trial | $49.99 | per year |
| select pass | $49.99 | per year |
| limited deal | $49.99 | per year |
| limited sale | $49.99 | per year |
| free access | $59.99 | per year |
| store credit | $1.99 | one-time |
| carey ai credits | $8.99 | one-time |
| lifetime pass | $149.99 | one-time |


### Sleep Pattern Lab

[App page](https://appshunter.io/ios/app/sleep-pattern-lab/id6787945317)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mood Tracker Journal free?

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

### Is Sleep Pattern Lab free?

Sleep Pattern Lab is free to download, with no in-app purchases.

### Do Mood Tracker Journal or Sleep Pattern Lab have ads?

Neither Mood Tracker Journal nor Sleep Pattern Lab shows ads.

### Which is updated more often, Mood Tracker Journal or Sleep Pattern Lab?

Mood Tracker Journal ships an update every 2 months, and Sleep Pattern Lab daily. Most recently, Mood Tracker Journal was updated on October 2, 2026 and Sleep Pattern Lab on October 17, 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.*