# iNotar vs Datenschutz

The clearest difference is in-app purchases: iNotar at none against Datenschutz's 30. iNotar also leads on iOS requirement (11.3 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Datenschutz sells 30 one-off in-app purchases. iNotar asks for nothing beyond the download.

iNotar ships an update every 3 months, Datenschutz every 6 months. The most recent releases landed on October 8, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | iNotar | Datenschutz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 11 MB | 162 MB |
| Requires iOS | **11.3** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pioneo GmbH](https://appshunter.io/developer/1066782345) | [Deutscher Fachverlag GmbH](https://appshunter.io/developer/382631326) |

## What reviewers say

### iNotar

[App page](https://appshunter.io/ios/app/inotar/id389538606)

Calculate court and notary fees based on German law. The free version includes modules for general fees and estate settlement. Paid versions add modules for real estate transactions and company formations.

**Highlights:** Fee calculation based on GNotKG, Estate settlement cost estimation, Real estate transaction cost calculation, Company formation cost calculation, Integrated information and explanations

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

**In-app purchases:** none


### Datenschutz

[App page](https://appshunter.io/ios/app/datenschutz-berater/id810033366)

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

**In-app purchases (30)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DSB Ausgabe 06 2021 | $29.99 | one-time |
| DSB Ausgabe 07/08 2021 | $29.99 | one-time |
| DSB Ausgabe 10 2021 | $29.99 | one-time |
| DSB Ausgabe 09 2021 | $29.99 | one-time |
| DSB Ausgabe 11 2021 | $29.99 | one-time |
| DSB Ausgabe 12 2021 | $29.99 | one-time |
| DSB Ausgabe 02 2024 | $39.00 | one-time |
| DSB Ausgabe 04 2024 | $39.00 | one-time |
| DSB Ausgabe 03 2024 | $39.00 | one-time |
| DSB Ausgabe 05 2024 | $39.00 | one-time |
| DSB Ausgabe 06 2024 | $39.00 | one-time |
| DSB Ausgabe 09 2024 | $39.00 | one-time |
| DSB Ausgabe 07/08 2024 | $39.00 | one-time |
| DSB Ausgabe 11 2024 | $39.00 | one-time |
| DSB Ausgabe 10 2024 | $39.00 | one-time |
| DSB Ausgabe 12 2024 | $39.00 | one-time |
| DSB Ausgabe 09 2023 | $39.99 | one-time |
| DSB Ausgabe 11 2023 | $39.99 | one-time |
| DSB Ausgabe 10 2023 | $39.99 | one-time |
| DSB Ausgabe 12 2023 | $39.99 | one-time |
| DSB Ausgabe_2025_03 | $39.99 | one-time |
| DSB Ausgabe_2025_02 | $39.99 | one-time |
| dsb_ausgabe_2025_04 | $39.99 | one-time |
| dsb_ausgabe_2025_05 | $39.99 | one-time |
| dsb_ausgabe_2025_06 | $39.99 | one-time |
| dsb_ausgabe_2025_07_08 | $39.99 | one-time |
| dsb_ausgabe_2025_09 | $39.99 | one-time |
| dsb_ausgabe_2025_10 | $39.99 | one-time |
| dsb_ausgabe_2025_11 | $39.99 | one-time |
| dsb_ausgabe_2025_12 | $39.99 | one-time |


## Frequently asked questions

### Is iNotar free?

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

### Is Datenschutz free?

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

### Do iNotar or Datenschutz have ads?

Neither iNotar nor Datenschutz shows ads.

### Which is updated more often, iNotar or Datenschutz?

iNotar ships an update every 3 months, and Datenschutz every 6 months. Most recently, iNotar was updated on October 8, 2026 and Datenschutz on October 26, 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.*