# SympLog Health Journal vs moodoo

The clearest difference is update cadence: SympLog Health Journal at fortnightly against moodoo's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SympLog Health Journal ships an update fortnightly, moodoo every 5 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SympLog Health Journal | moodoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/symplog-health-journal/id6756180787/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free | — |
| Size | 69 MB | 26 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Marco Becker](https://appshunter.io/developer/1858902317) | [Luiz Kraisch](https://appshunter.io/developer/1896674370) |

## What reviewers say

### SympLog Health Journal

[App page](https://appshunter.io/ios/app/symplog-health-journal/id6756180787)

A private health journal for tracking symptoms, vitals, sleep, and medications. It helps you discover patterns and correlations in your health data, all stored securely on your device.

**Highlights:** Symptom tracking with custom categories, Vitals and measurements logging, Medication management, Sleep and mood journaling, Cycle tracking, Lifestyle logging (nutrition, activities), Data visualization and pattern discovery, Optional Apple Health integration

**In-app purchases:** none


### moodoo

[App page](https://appshunter.io/ios/app/moodoo-mood-tracker/id6769619321)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SympLog Health Journal free?

SympLog Health Journal is free to download, with no in-app purchases.

### Is moodoo free?

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

### Do SympLog Health Journal or moodoo have ads?

Neither SympLog Health Journal nor moodoo shows ads.

### Which is updated more often, SympLog Health Journal or moodoo?

SympLog Health Journal ships an update fortnightly, and moodoo every 5 months. Most recently, SympLog Health Journal was updated on October 30, 2026 and moodoo on November 5, 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.*