# AdventureLog vs 30 Tage

The clearest difference is in-app purchases: 30 Tage at none against AdventureLog's 1. 30 Tage also leads on update cadence (every 6 days vs every 4 weeks). AdventureLog's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. AdventureLog sells 1 one-off in-app purchase. 30 Tage asks for nothing beyond the download.

AdventureLog ships an update every 4 weeks, 30 Tage every 6 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AdventureLog | 30 Tage |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Size | 56 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jens Hassler](https://appshunter.io/developer/1580901501) | [Michael Palmer](https://appshunter.io/developer/1518663335) |

## What reviewers say

### AdventureLog

[App page](https://appshunter.io/ios/app/adventurelog/id6478814596)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AdventureLog PLUS 1 year | $22.99 | one-time |


### 30 Tage

[App page](https://appshunter.io/ios/app/30-tage-plank-challenge/id6761361762)

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

**In-app purchases:** none


## Frequently asked questions

### Is AdventureLog free?

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

### Is 30 Tage free?

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

### Do AdventureLog or 30 Tage have ads?

Neither AdventureLog nor 30 Tage shows ads.

### Which is updated more often, AdventureLog or 30 Tage?

AdventureLog ships an update every 4 weeks, and 30 Tage every 6 days. Most recently, AdventureLog was updated on November 4, 2026 and 30 Tage 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.*