Liquid Calculator vs Elbow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Liquid Calculator
Calculate the volume and weight of liquids within various container shapes at any given height. Supports over 100 liquid types and both metric and imperial systems.
- Volume and weight calculation
- Multiple container shapes
- Over 100 liquid types
- Metric and Imperial support
- Calculates by liquid height
Read full descriptionHide full description
Liquid calculator calculates the volume and weight of liquid inside given container at any given height of liquid. The container shapes included such as capsule tank, cylinder tank, vertical capsule tank, vertical cylinder tank, rectangle tank and sphere tank. More than 100+ liquid type for selection such as water, oil, mercury, acid etc. Support for both metric and Imperial system. A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure. As such, it is one of the four fundamental states of matter (the others being solid, gas, and plasma), and is the only state with a definite volume but no fixed shape. A liquid is made up of tiny vibrating particles of matter, such as atoms, held together by intermolecular bonds. Water is, by far, the most common liquid on Earth. Like a gas, a liquid is able to flow and take the shape of a container. Most liquids resist compression, although others can be compressed. Unlike a gas, a liquid does not disperse to fill every space of a container, and maintains a fairly constant density. A distinctive property of the liquid state is surface tension, leading to wetting phenomena. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Elbow
This tool simplifies the creation of accurate flat patterns for elbow fittings in sheet metal fabrication, HVAC, and piping. Input key parameters like angle and dimensions to instantly generate precise calculations for cutting and shaping materials, saving time and reducing errors.
- Calculate inner arc length
- Determine elbow angle and cutting dimensions
- Support custom angle inputs
- Accurate flat pattern development
- Quick and reliable results
Read full descriptionHide full description
Elbow Flat Pattern Calculator is a practical tool designed for professionals and learners involved in sheet metal fabrication, HVAC systems, piping, and related industries. It simplifies the process of creating accurate flat patterns for elbow fittings, helping users save time and reduce manual calculation errors. With an easy-to-use interface, the app allows users to input key parameters such as elbow angle and dimensions, and instantly generates precise calculations required for cutting and shaping materials. Key Features: - Calculate inner arc length of the elbow - Determine elbow angle and cutting dimensions - Support for custom angle inputs (e.g., 45°, 90°, or any required angle) - Accurate flat pattern development for fabrication - Quick and reliable results for professional use This app is especially useful for engineers, fabricators, HVAC technicians, and students who require precise measurements for ductwork, piping, or sheet metal projects. By automating complex calculations, it ensures better accuracy and improves overall workflow efficiency. In app purchase included : Weekly Premium Monthly Premium Privacy policy : https://chatlyst.in/privacy.html Terms and condition : https://chatlyst.in/tcondition.html
Screenshots
Verdict
The clearest difference is price: Elbow at Free against Liquid Calculator's $2.99. Elbow also leads on update cadence (every 4 months vs every 28 months). Liquid Calculator's advantage is in-app purchases (none vs 2) and chart position (#197 vs unranked). On review sentiment, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Elbow is free to download; Liquid Calculator costs $2.99 up front. Elbow sells 2 in-app purchases, starting at $4.99 per 7 days. Liquid Calculator asks for nothing beyond the download.
Liquid Calculator ships an update every 28 months, Elbow every 4 months. The most recent releases landed on September 4, 2026 and September 7, 2026 respectively.
| Parameter | Liquid Calculator | Elbow |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 28 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #197 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13 | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitrio | Kantaben Gorasiya |
Customer experience
Liquid Calculator
Elbow
In-app purchases
Liquid Calculator
No in-app purchases
Elbow
- Weekly$4.997 Days
- Monthly$9.991 Month
Questions
Is Liquid Calculator free?
Is Elbow free?
Do Liquid Calculator or Elbow have ads?
Which is updated more often, Liquid Calculator or Elbow?
Other comparisons















