# dob vs Lautkleckseapp

The clearest difference is price: Lautkleckseapp at Free against dob's $2.99. Lautkleckseapp also leads on update cadence (every 4 days vs every 3 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Lautkleckseapp is free to download; dob costs $2.99 up front. dob sells 1 one-off in-app purchase and Lautkleckseapp sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

dob ships an update every 3 months, Lautkleckseapp every 4 days. The most recent releases landed on June 11, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | dob | Lautkleckseapp |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dob-visual-perception/id981954512/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 78 MB | 28 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rene Fehr-Biscioni](https://appshunter.io/developer/969998405) | [Marvin Hoser](https://appshunter.io/developer/1896656597) |

## What reviewers say

### dob

[App page](https://appshunter.io/ios/app/dob-visual-perception/id981954512)

This app offers exercises to train essential visual skills like attention, coordination, and memory. It's designed for learners of all ages, including children and individuals undergoing rehabilitation, and can be customized to individual needs.

**Highlights:** Visual Attention training, Ocular motility exercises, Hand and Eye Coordination, Motion Perception, Contrast Sensitivity, Face and facial expression recognition, Color Recognition and differentiation, Figure-Ground Perception

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All exercises | $11.99 | one-time |


### Lautkleckseapp

[App page](https://appshunter.io/ios/app/lautkleckseapp/id6769423234)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $8.99 | per month |
| Enterprise | $17.99 | per month |


## Frequently asked questions

### Is dob free?

dob costs $2.99, and also offers in-app purchases.

### Is Lautkleckseapp free?

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

### Do dob or Lautkleckseapp have ads?

Neither dob nor Lautkleckseapp shows ads.

### Which is updated more often, dob or Lautkleckseapp?

dob ships an update every 3 months, and Lautkleckseapp every 4 days. Most recently, dob was updated on June 11, 2026 and Lautkleckseapp on September 17, 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.*