# Sight Path vs Tank Volume Calculator App

The clearest difference is in-app purchases: Sight Path at none against Tank Volume Calculator App's 2. Sight Path also leads on ads (none vs shown). Tank Volume Calculator App's advantage is update cadence (every 3 weeks vs every 70 months) and iOS requirement (12.0 vs 15). On price and device support there is nothing between them.

Both are free to download. Tank Volume Calculator App sells 2 in-app purchases, starting at $1.99 per month. Sight Path asks for nothing beyond the download.

Sight Path ships an update every 70 months, Tank Volume Calculator App every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sight Path | Tank Volume Calculator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tank-volume-calculator-app/id6475638941/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 70 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 36 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [GP Search Sdn Bhd](https://appshunter.io/developer/1485541108) | [Valaji Global](https://appshunter.io/developer/1694947440) |

## What reviewers say

### Sight Path

[App page](https://appshunter.io/ios/app/sight-path/id1500595155)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tank Volume Calculator App

[App page](https://appshunter.io/ios/app/tank-volume-calculator-app/id6475638941)

This app precisely calculates the volume of numerous tank shapes, including cylindrical, rectangular, and conical. It supports custom densities and offers output in various units like liters, cubic meters, and gallons. Designed for professionals and enthusiasts, it simplifies complex calculations with a user-friendly interface.

**Highlights:** Diverse tank types (vertical, horizontal, elliptical, etc.), Customizable density input, Multiple output units (liters, m³, gallons, kg), Flexible input unit options (mm, m, ft, in), User-friendly interface, Precision calculation algorithms

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - Monthly | $1.99 | per month |
| Remove Ads - Yearly | $19.99 | per year |


## Frequently asked questions

### Is Sight Path free?

Sight Path is free to download, with no in-app purchases.

### Is Tank Volume Calculator App free?

Tank Volume Calculator App is free to download, with in-app purchases available.

### Do Sight Path or Tank Volume Calculator App have ads?

Tank Volume Calculator App shows ads; Sight Path does not.

### Which is updated more often, Sight Path or Tank Volume Calculator App?

Sight Path ships an update every 70 months, and Tank Volume Calculator App every 3 weeks. Most recently, Sight Path was updated on October 27, 2026 and Tank Volume Calculator App 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.*