# DeutschImpuls vs Grammatiko

The clearest difference is in-app purchases: DeutschImpuls at none against Grammatiko's 1. DeutschImpuls also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Grammatiko sells 1 one-off in-app purchase. DeutschImpuls asks for nothing beyond the download.

DeutschImpuls ships an update every 4 days, Grammatiko every 6 days. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DeutschImpuls | Grammatiko |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 23 MB | 12 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Frank Schreier's Language Center, LLC](https://appshunter.io/developer/6796753279) | [Alexander Mehanic](https://appshunter.io/developer/1888807545) |

## What reviewers say

### DeutschImpuls

[App page](https://appshunter.io/ios/app/deutschimpuls/id6796753277)

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

**In-app purchases:** none


### Grammatiko

[App page](https://appshunter.io/ios/app/grammatiko/id6799227734)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.99 | one-time |


## Frequently asked questions

### Is DeutschImpuls free?

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

### Is Grammatiko free?

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

### Do DeutschImpuls or Grammatiko have ads?

Neither DeutschImpuls nor Grammatiko shows ads.

### Which is updated more often, DeutschImpuls or Grammatiko?

DeutschImpuls ships an update every 4 days, and Grammatiko every 6 days. Most recently, DeutschImpuls was updated on October 14, 2026 and Grammatiko on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*