# dob vs Myotapps City

The clearest difference is price: Myotapps City at Free against dob's $2.99. Myotapps City also leads on update cadence (every 8 days vs every 3 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Myotapps City is free to download; dob costs $2.99 up front. dob sells 1 one-off in-app purchase and Myotapps City sells 2 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

dob ships an update every 3 months, Myotapps City every 8 days. Both last shipped on October 1, 2026.

## The numbers

| Metric | dob | Myotapps City |
| --- | --- | --- |
| 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 8 days** |
| Monetization | Paid | — |
| Size | 78 MB | 33 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) | [Angela On Kei Lai](https://appshunter.io/developer/1831022128) |

## 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 |


### Myotapps City

[App page](https://appshunter.io/ios/app/myotapps-city/id1638976175)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Myotapps Monthly | $29.99 | per month |
| Myotapps Yearly | $179.99 | per year |


## Frequently asked questions

### Is dob free?

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

### Is Myotapps City free?

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

### Do dob or Myotapps City have ads?

Neither dob nor Myotapps City shows ads.

### Which is updated more often, dob or Myotapps City?

dob ships an update every 3 months, and Myotapps City every 8 days. Most recently, dob was updated on October 1, 2026 and Myotapps City on October 1, 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.*