# Trading Guru vs Zettelwirtschaft Mobile

The clearest difference is update cadence: Trading Guru at daily against Zettelwirtschaft Mobile's every 3 weeks. Trading Guru also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Trading Guru sells 1 one-off in-app purchase and Zettelwirtschaft Mobile sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Trading Guru ships an update daily, Zettelwirtschaft Mobile every 3 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Trading Guru | Zettelwirtschaft Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 4 MB | 56 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Christian Harms](https://appshunter.io/developer/519574988) | [LumeSec Technologies GmbH](https://appshunter.io/developer/6800902203) |

## What reviewers say

### Trading Guru

[App page](https://appshunter.io/ios/app/trading-guru/id1473041729)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limit Orders für 1 Monat | $17.99 | one-time |


### Zettelwirtschaft Mobile

[App page](https://appshunter.io/ios/app/zettelwirtschaft-mobile/id6800902201)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro – Monthly | $2.99 | per month |
| Pro – Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Trading Guru free?

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

### Is Zettelwirtschaft Mobile free?

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

### Do Trading Guru or Zettelwirtschaft Mobile have ads?

Neither Trading Guru nor Zettelwirtschaft Mobile shows ads.

### Which is updated more often, Trading Guru or Zettelwirtschaft Mobile?

Trading Guru ships an update daily, and Zettelwirtschaft Mobile every 3 weeks. Most recently, Trading Guru was updated on November 6, 2026 and Zettelwirtschaft Mobile 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.*