# Symptom Tracker vs SymptomLog

The clearest difference is ads: Symptom Tracker at none against SymptomLog's shown. SymptomLog's advantage is update cadence (every 2 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Symptom Tracker sells 4 in-app purchases, starting at $4.99 per month and SymptomLog sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Symptom Tracker ships an update every 5 weeks, SymptomLog every 2 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Symptom Tracker | SymptomLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/symptom-tracker-voice-diary/id6737143669/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 17 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sunwoo Kim](https://appshunter.io/developer/1518511762) | [Sajith Lal m k](https://appshunter.io/developer/1680857165) |

## What reviewers say

### Symptom Tracker

[App page](https://appshunter.io/ios/app/symptom-tracker-voice-diary/id6737143669)

Log symptoms, mood, pain, medication, and daily health notes to identify patterns. This app helps you prepare for appointments and understand how routines, sleep, stress, or treatments affect your well-being. Maintain a simple health journal without complex medical systems.

**Highlights:** Log symptoms, mood, and pain, Track medication intake, Record daily health notes, Identify health patterns over time, Prepare for medical appointments, Understand lifestyle impacts on health

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $29.99 | per year |
| Premium | $29.99 | per year |


### SymptomLog

[App page](https://appshunter.io/ios/app/symptomlog-illness-diary/id6774916416)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SymptomLog Monthly | $2.99 | per month |
| SymptomLog Annual | $14.99 | per year |
| SymptomLog Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Symptom Tracker free?

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

### Is SymptomLog free?

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

### Do Symptom Tracker or SymptomLog have ads?

SymptomLog shows ads; Symptom Tracker does not.

### Which is updated more often, Symptom Tracker or SymptomLog?

Symptom Tracker ships an update every 5 weeks, and SymptomLog every 2 days. Most recently, Symptom Tracker was updated on October 28, 2026 and SymptomLog on October 28, 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.*