# dob vs DEXIA KIDS

The clearest difference is review sentiment: DEXIA KIDS at 80% against dob's 0%. DEXIA KIDS also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 1). dob's advantage is ads (none vs shown). On ratings volume, update cadence, monetization model and iOS requirement there is nothing between them.

dob costs $2.99 and DEXIA KIDS $1.99 up front. dob sells 1 one-off in-app purchase. DEXIA KIDS asks for nothing beyond the download.

DEXIA KIDS holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of dob's written reviews are positive against 80% of DEXIA KIDS's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | dob | DEXIA KIDS |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/dob-visual-perception/id981954512/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dexia-kids/id1349892989/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | Paid |
| Size | 78 MB | 79 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) | [Carolina Pampliega](https://appshunter.io/developer/1321564447) |

## 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 |


### DEXIA KIDS

[App page](https://appshunter.io/ios/app/dexia-kids/id1349892989)

This app helps children aged 3 and up learn to read and write in Spanish through interactive letter and sound games. Developed with dyslexia experts, it aims to make early language learning intuitive and engaging.

**Highlights:** Letter and sound games, Reading and writing practice, Expert-backed scientific foundation, Intuitive learning experience, Engaging for young children

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is dob free?

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

### Is DEXIA KIDS free?

DEXIA KIDS costs $1.99, with no in-app purchases.

### Which has better reviews, dob or DEXIA KIDS?

DEXIA KIDS is rated higher. dob averages 1.0 out of 5 from 1 ratings, while DEXIA KIDS averages 5.0 from 2 ratings.

### Do dob or DEXIA KIDS have ads?

DEXIA KIDS shows ads; dob does not.

### Which is updated more often, dob or DEXIA KIDS?

dob ships an update every 3 months, and DEXIA KIDS every 3 months. Most recently, dob was updated on October 1, 2026 and DEXIA KIDS on October 9, 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.*