# Zolia vs Loglet

Zolia and Loglet are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

## The numbers

| Metric | Zolia | Loglet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/zolia-chronic-symptom-tracker/id6759508900/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free | — |
| Size | 64 MB | 29 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Crystal Springs Software, LLC](https://appshunter.io/developer/309944754) | [Gareth Baumgart](https://appshunter.io/developer/6773251524) |

## What reviewers say

### Zolia

[App page](https://appshunter.io/ios/app/zolia-chronic-symptom-tracker/id6759508900)

This app allows users to create highly customizable tracking sessions for their health symptoms and medications. It offers batch logging for medications and provides data analysis to identify correlations. All health data is stored locally for privacy, with free export options available.

**Highlights:** Customizable tracking sessions, Batch medication logging, Local data storage and privacy, Free CSV/SQLite data export, Correlation analysis, Customizable colors and emojis

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

**In-app purchases:** none


### 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 Zolia free?

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

### Is Loglet free?

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

### Do Zolia or Loglet have ads?

Neither Zolia nor Loglet shows ads.

### Which is updated more often, Zolia or Loglet?

Zolia ships an update weekly, and Loglet every 10 days. Most recently, Zolia 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.*