# Dynamic Volumetric Method vs Arrowat Encryptor

The clearest difference is price: Arrowat Encryptor at Free against Dynamic Volumetric Method's $19.99. Arrowat Encryptor also leads on iOS requirement (8.0 vs 10.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

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

Dynamic Volumetric Method ships an update every 38 months, Arrowat Encryptor every 25 months. The most recent releases landed on September 18, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Dynamic Volumetric Method | Arrowat Encryptor |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 25 months** |
| Size | 17 MB | 32 MB |
| Requires iOS | 10.2 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Moura](https://appshunter.io/developer/407501202) | [Arrowat LLC](https://appshunter.io/developer/1358562640) |

## What reviewers say

### Dynamic Volumetric Method

[App page](https://appshunter.io/ios/app/dynamic-volumetric-method/id1067123805)

**In-app purchases:** none


### Arrowat Encryptor

[App page](https://appshunter.io/ios/app/arrowat-encryptor/id1601767060)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dynamic Volumetric Method free?

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

### Is Arrowat Encryptor free?

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

### Do Dynamic Volumetric Method or Arrowat Encryptor have ads?

Neither Dynamic Volumetric Method nor Arrowat Encryptor shows ads.

### Which is updated more often, Dynamic Volumetric Method or Arrowat Encryptor?

Dynamic Volumetric Method ships an update every 38 months, and Arrowat Encryptor every 25 months. Most recently, Dynamic Volumetric Method was updated on September 18, 2026 and Arrowat Encryptor on September 29, 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.*