# 30aweek.com vs Zolia

The clearest difference is in-app purchases: Zolia at none against 30aweek.com's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 30aweek.com sells 1 in-app purchase, starting at $1.99 per month. Zolia asks for nothing beyond the download.

30aweek.com ships an update every 8 days, Zolia weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 30aweek.com | Zolia |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | — | Free |
| Size | 72 MB | 64 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RedKite Consulting AB](https://appshunter.io/developer/1878149258) | [Crystal Springs Software, LLC](https://appshunter.io/developer/309944754) |

## What reviewers say

### 30aweek.com

[App page](https://appshunter.io/ios/app/30aweekcom/id6759335819)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30aweek.com Monthly Subscription | $1.99 | per month |


### 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


## Frequently asked questions

### Is 30aweek.com free?

30aweek.com is free to download, with in-app purchases available.

### Is Zolia free?

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

### Do 30aweek.com or Zolia have ads?

Neither 30aweek.com nor Zolia shows ads.

### Which is updated more often, 30aweek.com or Zolia?

30aweek.com ships an update every 8 days, and Zolia weekly. Most recently, 30aweek.com was updated on October 31, 2026 and Zolia 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.*