# Volumetric Method Simulator vs Moddakir Kids

The clearest difference is price: Moddakir Kids at Free against Volumetric Method Simulator's $19.99. Moddakir Kids also leads on update cadence (monthly vs every 26 months). Volumetric Method Simulator's advantage is iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Moddakir Kids is free to download; Volumetric Method Simulator costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Volumetric Method Simulator ships an update every 26 months, Moddakir Kids monthly. Both last shipped on October 22, 2026.

## The numbers

| Metric | Volumetric Method Simulator | Moddakir Kids |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | — | **[2.2 (5 ratings)](https://appshunter.io/ios/app/moddakir-kids/id6456887232/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Monthly** |
| Monetization | — | Free |
| Size | 20 MB | 271 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Moura](https://appshunter.io/developer/407501202) | [Moddakir](https://appshunter.io/developer/1462050829) |

## What reviewers say

### Volumetric Method Simulator

[App page](https://appshunter.io/ios/app/volumetric-method-simulator/id1475024726)

**Features:** Vision Pro support

**In-app purchases:** none


### Moddakir Kids

[App page](https://appshunter.io/ios/app/moddakir-kids/id6456887232)

This app offers interactive Quranic education for children with live, one-on-one sessions led by qualified teachers. It provides a stimulating environment for learning recitation and understanding the Holy Quran at any time.

**Highlights:** Live Quran recitation lessons, One-on-one teacher sessions, Interactive learning environment, 24/7 teacher availability, Focus on children's education

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Volumetric Method Simulator free?

Volumetric Method Simulator costs $19.99, with no in-app purchases.

### Is Moddakir Kids free?

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

### Do Volumetric Method Simulator or Moddakir Kids have ads?

Neither Volumetric Method Simulator nor Moddakir Kids shows ads.

### Which is updated more often, Volumetric Method Simulator or Moddakir Kids?

Volumetric Method Simulator ships an update every 26 months, and Moddakir Kids monthly. Most recently, Volumetric Method Simulator was updated on October 22, 2026 and Moddakir Kids on October 22, 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.*