# Fluid Pressure Drop vs StressTable2021

The clearest difference is price: StressTable2021 at Free against Fluid Pressure Drop's $4.99. StressTable2021 also leads on device support (4 vs 2). Fluid Pressure Drop's advantage is in-app purchases (none vs 1). On ads and iOS requirement there is nothing between them.

StressTable2021 is free to download; Fluid Pressure Drop costs $4.99 up front. StressTable2021 sells 1 one-off in-app purchase. Fluid Pressure Drop asks for nothing beyond the download.

## The numbers

| Metric | Fluid Pressure Drop | StressTable2021 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fluid-pressure-drop/id467174085/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | — |
| Monetization | Paid | — |
| Size | 1 MB | 20 MB |
| Requires iOS | 14.3 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Kaup Shenoy Associates](https://appshunter.io/developer/460148822) | [Shabbir Ahmed](https://appshunter.io/developer/1083166021) |

## What reviewers say

### Fluid Pressure Drop

[App page](https://appshunter.io/ios/app/fluid-pressure-drop/id467174085)

Calculate fluid transmission energy loss for industrial applications. Choose from common fluids, pipe schedules, and materials to determine pressure loss. Supports custom fluids and includes calculations for valves and fittings.

**Highlights:** Pressure loss computation, Custom fluid creation, Valve and fitting loss calculation, Multiple fluid options, Various pipe schedules and materials, Unit of measurement selection

**Features:** macOS Compatibility

**In-app purchases:** none


### StressTable2021

[App page](https://appshunter.io/ios/app/stresstable2021/id6461216630)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Non-Consumable Subscription | $9.99 | one-time |


## Frequently asked questions

### Is Fluid Pressure Drop free?

Fluid Pressure Drop costs $4.99, with no in-app purchases.

### Is StressTable2021 free?

StressTable2021 is free to download, with in-app purchases available.

### Do Fluid Pressure Drop or StressTable2021 have ads?

Neither Fluid Pressure Drop nor StressTable2021 shows ads.

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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.*