# VBMAPP vs kidurd

The clearest difference is in-app purchases: kidurd at none against VBMAPP's 10. kidurd also leads on update cadence (weekly vs every 5 weeks) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. VBMAPP sells 10 one-off in-app purchases. kidurd asks for nothing beyond the download.

VBMAPP ships an update every 5 weeks, kidurd weekly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | VBMAPP | kidurd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (17 ratings)](https://appshunter.io/ios/app/vbmapp/id1061298773/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 141 MB | 148 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Data Makes the Difference, LLC](https://appshunter.io/developer/1573429272) | [Dany Daniel Perez Gonzalez](https://appshunter.io/developer/6802399117) |

## What reviewers say

### VBMAPP

[App page](https://appshunter.io/ios/app/vbmapp/id1061298773)

This app is a digital tool for assessing, guiding curriculum, and tracking skills for children with autism or language delays. It simplifies the assessment process with accessible information and automatic scoring, offering video tutorials for guidance.

**Highlights:** Criterion-referenced assessment tool, Curriculum guide, Skill tracking system, Unlimited assessments per student, Automatic scoring and plotting, Built-in video tutorials, Integrated guide with IEP goals

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 VB-MAPP Assessment - 1 year | $21.99 | one-time |
| 1 Evaluación VB-MAPP - 1 año | $21.99 | one-time |
| 1 VB-MAPP Avaliação - 1 ano | $21.99 | one-time |
| VB-Mapp Training - ABA 101 | $29.99 | one-time |
| 3 VB-MAPP Assessments - 1 year | $53.99 | one-time |
| VB-Mapp Training  Library | $149.99 | one-time |
| 10 VB-MAPP Assessments-1 year | $169.99 | one-time |
| 25 VB-MAPP Assessments-1 year | $399.99 | one-time |
| 25 VB-MAPP Évaluations - 1 an | $399.99 | one-time |
| 25 VB-MAPP Avaliações - 1 ano | $399.99 | one-time |


### kidurd

[App page](https://appshunter.io/ios/app/kidurd/id6802399115)

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

**In-app purchases:** none


## Frequently asked questions

### Is VBMAPP free?

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

### Is kidurd free?

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

### Do VBMAPP or kidurd have ads?

Neither VBMAPP nor kidurd shows ads.

### Which is updated more often, VBMAPP or kidurd?

VBMAPP ships an update every 5 weeks, and kidurd weekly. Most recently, VBMAPP was updated on November 2, 2026 and kidurd on November 7, 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.*