# Trace Health vs Loglet

The clearest difference is in-app purchases: Loglet at none against Trace Health's 3. Loglet also leads on iOS requirement (15.0 vs 18.0). Trace Health's advantage is update cadence (every 2 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. Trace Health sells 3 in-app purchases, starting at $6.99 per month. Loglet asks for nothing beyond the download.

Trace Health ships an update every 2 days, Loglet every 10 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Trace Health | Loglet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (21 ratings)](https://appshunter.io/ios/app/trace-health-symptom-tracker/id6756234011/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 29 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Simon Berger-Perrin](https://appshunter.io/developer/1840201913) | [Gareth Baumgart](https://appshunter.io/developer/6773251524) |

## What reviewers say

### Trace Health

[App page](https://appshunter.io/ios/app/trace-health-symptom-tracker/id6756234011)

Easily track symptoms, mood, and health triggers privately. Log data with a single tap, view trends, and generate reports for your doctor. Integrates with Apple Health and offers Apple Watch support.

**Highlights:** Track 100+ symptoms, Log mood and activities, Monitor menstrual cycles, Identify triggers and relievers, Generate PDF reports, Apple Watch and widget support, Two-way Apple Health sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trace Premium Monthly | $6.99 | per month |
| Trace Premium Yearly | $29.99 | per year |
| Trace Premium Lifetime | $69.99 | one-time |


### Loglet

[App page](https://appshunter.io/ios/app/loglet-symptom-tracker/id6786254867)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trace Health free?

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

### Is Loglet free?

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

### Do Trace Health or Loglet have ads?

Neither Trace Health nor Loglet shows ads.

### Which is updated more often, Trace Health or Loglet?

Trace Health ships an update every 2 days, and Loglet every 10 days. Most recently, Trace Health was updated on November 5, 2026 and Loglet on October 31, 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.*