Comparison

Varigate vs Tank Volume Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Varigate

Features
Read full description

Simplify your oil and gas calculations with the Casing & Hydrostatic Pressure Calculator! Designed for professionals in the energy industry, this powerful tool provides accurate and instant conversions between imperial and metric units for casing sizes, weights, and pressure calculations. Whether you're working in the field or the office, our app ensures you have the right data at your fingertips. Key Features • Dual Unit System: Seamlessly switch between Imperial and Metric units. • Comprehensive Data: Access an extensive database of casing sizes and weights, including options for different grades. • Detailed Calculations: Get precise measurements for nominal ID, drift ID, burst pressure, collapse pressure, tensile limit, capacity, and volume. • Custom Length Input: Enter custom lengths to calculate volume and capacity tailored to your needs. • Hydrostatic Pressure: Easily calculate hydrostatic pressure based on liquid density and depth. • Intuitive Interface: A user-friendly interface designed for quick navigation and efficiency. • On-the-Go Functionality: Perform complex calculations anytime, anywhere with your mobile device.

About

Tank Volume Calculator

Easily calculate the volume and liquid levels for a wide variety of tank shapes. Supports multiple units and offers offline functionality for convenient use in industries or for personal projects.

Highlights
  • Calculate volume for vertical, horizontal, conical, elliptical, rectangular, and aquarium tanks
  • Supports metric and imperial units (mm, cm, inches, feet, liters, gallons)
  • Built-in volume converter
  • Save and track calculations
  • Offline functionality
Features
Read full description

Tank Volume Calculator, Your go-to app for anyone needing quick and accurate volume calculations! Whether you're managing industrial tanks, measuring liquid volumes, or calculating the size of your home aquarium, this app makes it easy. From agriculture to transportation, and from water management to aquarium enthusiasts, this app supports a wide range of tank types, including vertical, horizontal, rectangular, conical, elliptical, and aquarium tanks. Key Features: • Calculate the volume of various tank types: vertical, horizontal, conical, elliptical, rectangular, and aquarium tanks. • Supports all units: mm, cm, inches, feet, liters, gallons (US & UK). • Built-in volume converter for metric and imperial (mm, cm, inches, feet, liters, gallons, etc.) • Track and save your calculations for future use. • No internet connection needed - use it anytime, anywhere. Ideal for professionals in industries such as agriculture, oil & gas, water management, transportation, and aquarium enthusiasts. Get started today - whether you're managing fuel tanks, oil storage, or ensuring the right water level for your fish tank, Tank Volume Calculator makes the job simple and efficient.

Screenshots

Varigate3 screens
Tank Volume Calculator4 screens

Verdict

The call

The clearest difference is update cadence: Varigate at fortnightly against Tank Volume Calculator's every 10 months. Tank Volume Calculator's advantage is iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Varigate ships an update fortnightly, Tank Volume Calculator every 10 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Varigate versus Tank Volume Calculator: the parameters behind the verdict, then further details
ParameterVarigateTank Volume Calculator
PriceFreeFree
Rating—3.7 (3 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—3 — better
Update frequencyFortnightly — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size5 MB25 MB
Age rating4+4+
DeveloperCanadian Casing Accessories Inc.Bestami Oktay Akpinar

In-app purchases

None

Varigate

No in-app purchases

None

Tank Volume Calculator

No in-app purchases

Questions

Is Varigate free?
Varigate is free to download, with no in-app purchases.
Is Tank Volume Calculator free?
Tank Volume Calculator is free to download, with no in-app purchases.
Do Varigate or Tank Volume Calculator have ads?
Neither Varigate nor Tank Volume Calculator shows ads.
Which is updated more often, Varigate or Tank Volume Calculator?
Varigate ships an update fortnightly, and Tank Volume Calculator every 10 months. Most recently, Varigate was updated on October 25, 2026 and Tank Volume Calculator on October 24, 2026.

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