# Volumetric Method vs Tashleeh Pro

The clearest difference is price: Tashleeh Pro at Free against Volumetric Method's $19.99. Tashleeh Pro also leads on update cadence (every 2 months vs every 38 months). Volumetric Method's advantage is iOS requirement (11.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

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

Volumetric Method ships an update every 38 months, Tashleeh Pro every 2 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Volumetric Method | Tashleeh Pro |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | — | **[3.4 (14 ratings)](https://appshunter.io/ios/app/tashleeh-pro/id1542525705/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 32.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 16 MB | 74 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Moura](https://appshunter.io/developer/407501202) | [Abdullrazak Ramdan](https://appshunter.io/developer/1542525707) |

## What reviewers say

### Volumetric Method

[App page](https://appshunter.io/ios/app/volumetric-method/id1067133508)

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

**In-app purchases:** none


### Tashleeh Pro

[App page](https://appshunter.io/ios/app/tashleeh-pro/id1542525705)

This app connects consumers with car part importers, streamlining the purchasing process. It finds the best offers, facilitates secure payments, and provides efficient delivery or pickup options. Users can track orders, contact support, and rate services.

**Highlights:** Connects consumers with car part importers, Finds best offers and lowest prices, Facilitates order placement and tracking, Multiple payment options, Delivery or shop pickup options, Vehicle model specification for easier ordering, Order status notifications

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Volumetric Method free?

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

### Is Tashleeh Pro free?

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

### Do Volumetric Method or Tashleeh Pro have ads?

Neither Volumetric Method nor Tashleeh Pro shows ads.

### Which is updated more often, Volumetric Method or Tashleeh Pro?

Volumetric Method ships an update every 38 months, and Tashleeh Pro every 2 months. Most recently, Volumetric Method was updated on October 14, 2026 and Tashleeh Pro on October 24, 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.*