# TouchMe PuzzleKlick PRO vs dob

The clearest difference is price: dob at $2.99 against TouchMe PuzzleKlick PRO's $44.99. dob also leads on update cadence (every 3 months vs every 14 months). TouchMe PuzzleKlick PRO's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

TouchMe PuzzleKlick PRO costs $44.99 and dob $2.99 up front. dob sells 1 one-off in-app purchase. TouchMe PuzzleKlick PRO asks for nothing beyond the download.

TouchMe PuzzleKlick PRO ships an update every 14 months, dob every 3 months. The most recent releases landed on June 8, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | TouchMe PuzzleKlick PRO | dob |
| --- | --- | --- |
| Price | $44.99 | **$2.99** |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 months** |
| Monetization | — | Paid |
| Size | 112 MB | 78 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [IntegraTools GmbH](https://appshunter.io/developer/618103816) | [Rene Fehr-Biscioni](https://appshunter.io/developer/969998405) |

## What reviewers say

### TouchMe PuzzleKlick PRO

[App page](https://appshunter.io/ios/app/touchme-puzzleklick-pro/id830286770)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is TouchMe PuzzleKlick PRO free?

TouchMe PuzzleKlick PRO costs $44.99, with no in-app purchases.

### Is dob free?

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

### Do TouchMe PuzzleKlick PRO or dob have ads?

Neither TouchMe PuzzleKlick PRO nor dob shows ads.

### Which is updated more often, TouchMe PuzzleKlick PRO or dob?

TouchMe PuzzleKlick PRO ships an update every 14 months, and dob every 3 months. Most recently, TouchMe PuzzleKlick PRO was updated on June 8, 2026 and dob on June 11, 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.*