Comparison

Cornell Pump Toolkit vs Atlas Copco ECO Calculator

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

Head to head
About

Cornell Pump Toolkit

This utility app helps calculate key centrifugal pump performance metrics like head, suction, and friction loss. It also suggests suitable pumps from a catalog and allows saving and sharing results. It's designed for field use on Apple devices, functioning offline.

Highlights
  • Calculate Total Dynamic Head
  • Calculate Net Positive Suction Head
  • Calculate Friction Loss
  • Suggest pumps from catalog
  • Save and share calculations
  • Offline functionality
Features
Read full description

Cornell Pump Toolkit The right mobile app to answer your questions about centrifugal pumps! This mobile app can be used to calculate: · Total Dynamic Head · Net Positive Suction Head · Friction Loss · And, save and share your calculations Plus, suggest pumps from Cornell’s robust and efficient catalog to meet your system needs. Cornell Pump Toolkit can be used on Apple devices—allowing functionality without needing to be connected to the internet. The application is free—ideal for use by project managers, engineers, operators, mechanics, and distributors in agricultural, industrial, municipal, mining, and rental applications. Please Note: Cornell Toolkit is used as an approximating tool for pumps and systems. While the Cornell Toolkit has been examined by Cornell staff, including professional engineers, and found to be accurate, Cornell offers more detailed and precise calculations through tools available on our website. Cornell Toolkit is a quick check for in field operations, and narrowing pump selections. Calculations are made assuming 60 degree Fahrenheit water; water at significantly different temperatures or liquids with different specific gravity may yield substantially divergent results. Piping friction loss is calculated using Hazen-Williams hydraulic equations—as the diameter of pipes get smaller than 3” or larger than 12” there is less accuracy in the calculation that is not corrected by the toolkit. Care should be used in comparing smaller or larger piping with the toolkit.

About

Atlas Copco ECO Calculator

This tool helps you properly size power generators and lighting towers. It features a new module for recommending ideal generator and energy storage combinations, simulating performance, and calculating cost savings. It also includes wire sizing and noise level measurement functionalities.

Highlights
  • Generator sizing for power tools
  • Energy Storage System module
  • Cost comparison of hybrid solutions
  • Wire size calculation
  • Noise level measurement
  • Lighting tower configuration
Read full description

Explore our ECO Calculator that will allow you to properly size your power generators and lighting towers. Download it now and optimize your performance! Discover the new Energy Storage System module The ECO Calculator is our upgraded power and light calculator which has a new sizing feature, the Energy Storage System module. This functionality will recommend the ideal generator and energy storage combination, complete with a cost comparison between a traditional generator and the hybrid solution. Designed to help you make smarter choices, it simulates performance and savings, while optimizing low load management for a more efficient energy setup. Not sure what size generator for power tools to choose? Our ECO calculator suggests the most suitable generator for your load demand. Besides enabling generator sizing, you can simulate modular power plants, their performance and the loading and de-loading of your generators. The tool also contains a wire size calculator solution, which helps to size and determine the number of cables you need for your installation. Moreover, it enables noise level measurement. For your lighting solutions, this application helps you define the number and models of light towers you need depending on the area you want to illuminate. In addition, you will be able to check the compatibility of your generator with light towers with a few clicks. Make sure you choose the right solution for your power and lighting needs! Download the ECO Calculator now!

Screenshots

Cornell Pump Toolkit3 screens
Atlas Copco ECO Calculator4 screens

Verdict

The call

The clearest difference is rating: Cornell Pump Toolkit at 5.0 against Atlas Copco ECO Calculator's 3.0. Atlas Copco ECO Calculator's advantage is update cadence (every 4 months vs every 29 months). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Cornell Pump Toolkit holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

Cornell Pump Toolkit ships an update every 29 months, Atlas Copco ECO Calculator every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard2 real differences · 8 level
Cornell Pump Toolkit versus Atlas Copco ECO Calculator: the parameters behind the verdict, then further details
ParameterCornell Pump ToolkitAtlas Copco ECO Calculator
PriceFreeFree
Rating5.0 (3 ratings) — better3.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings3 — better2
Update frequencyEvery 29 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.114.0 — better
Further details — not scored
Size22 MB30 MB
Age rating4+4+
DeveloperCornell Pump CompanyAtlas Copco AB

Customer experience

Cornell Pump Toolkit

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Atlas Copco ECO Calculator

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Cornell Pump Toolkit

No in-app purchases

None

Atlas Copco ECO Calculator

No in-app purchases

Questions

Is Cornell Pump Toolkit free?
Cornell Pump Toolkit is free to download, with no in-app purchases.
Is Atlas Copco ECO Calculator free?
Atlas Copco ECO Calculator is free to download, with no in-app purchases.
Which has better reviews, Cornell Pump Toolkit or Atlas Copco ECO Calculator?
Cornell Pump Toolkit is rated higher. Cornell Pump Toolkit averages 5.0 out of 5 from 3 ratings, while Atlas Copco ECO Calculator averages 3.0 from 2 ratings.
Do Cornell Pump Toolkit or Atlas Copco ECO Calculator have ads?
Neither Cornell Pump Toolkit nor Atlas Copco ECO Calculator shows ads.
Which is updated more often, Cornell Pump Toolkit or Atlas Copco ECO Calculator?
Cornell Pump Toolkit ships an update every 29 months, and Atlas Copco ECO Calculator every 4 months. Most recently, Cornell Pump Toolkit was updated on November 1, 2026 and Atlas Copco ECO Calculator on November 2, 2026.

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