# Hydrostatic Pressure Calc vs FieldSense MeterSense

The clearest difference is price: FieldSense MeterSense at Free against Hydrostatic Pressure Calc's $2.99. FieldSense MeterSense also leads on update cadence (every 3 months vs every 31 months). Hydrostatic Pressure Calc's advantage is iOS requirement (13 vs 16.3). On ads, in-app purchases and device support there is nothing between them.

FieldSense MeterSense is free to download; Hydrostatic Pressure Calc costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hydrostatic Pressure Calc ships an update every 31 months, FieldSense MeterSense every 3 months. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Hydrostatic Pressure Calc | FieldSense MeterSense |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hydrostatic-pressure-calc/id1420384357/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 56 MB |
| Requires iOS | **13** | 16.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nitrio](https://appshunter.io/developer/321121189) | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) |

## What reviewers say

### Hydrostatic Pressure Calc

[App page](https://appshunter.io/ios/app/hydrostatic-pressure-calc/id1420384357)

Quickly calculate hydrostatic pressure at any depth with this physics tool. It offers instant results, supports various units, and displays the relevant formulas for reference. Optimized for ease of use and accuracy.

**Highlights:** Instant hydrostatic pressure calculation, Supports multiple input units, Includes hydrostatic pressure formulas, Results are copyable, High precision up to 16 decimal places, Lightweight and optimized

**Features:** macOS Compatibility

**In-app purchases:** none


### FieldSense MeterSense

[App page](https://appshunter.io/ios/app/fieldsense-metersense/id1671630716)

This utility app facilitates the administration, configuration, and service of Honeywell smart meters. It enables communication with various Honeywell meter families, supports multiple ANSI C12 protocols, and allows for local or remote meter readings. Data can be stored, viewed, managed, and synchronized to a server.

**Highlights:** Honeywell smart meter communication, Support for ANSI C12 protocols, Local and remote meter readings, Meter data storage and management, Meter location and photo association, Synchronization to Metercat Server, Extensive meter function library

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

**In-app purchases:** none


## Frequently asked questions

### Is Hydrostatic Pressure Calc free?

Hydrostatic Pressure Calc costs $2.99, with no in-app purchases.

### Is FieldSense MeterSense free?

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

### Do Hydrostatic Pressure Calc or FieldSense MeterSense have ads?

Neither Hydrostatic Pressure Calc nor FieldSense MeterSense shows ads.

### Which is updated more often, Hydrostatic Pressure Calc or FieldSense MeterSense?

Hydrostatic Pressure Calc ships an update every 31 months, and FieldSense MeterSense every 3 months. Most recently, Hydrostatic Pressure Calc was updated on October 12, 2026 and FieldSense MeterSense on October 1, 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.*