Comparison

Energy Efficiency Suite vs enerchart app

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

Head to head
About

Energy Efficiency Suite

Features
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This is a suite of twelve apps published already are put together to facilitate as a tool for performing energy efficiency studies especially in energy intensive chemical and process industries as well as HVAC applications. Hence, this can serve as an onsite analysis tool for energy engineers, auditors and technical personnel for assessing the energy saving potential. Further it can save more than 50% in total cost of individual apps. Apps can be grouped under three different categories such as supporting apps, device apps and energy cycle apps as given below. Supporting Apps: 1. Thermo-Physical Properties (16 common industrial fluids) 2. Fluid ฮ”P (Fluid pressure drops in pipes and conduits) 3. Orifice flow (Measurement of flow rates in pipes) 4. Engineering unit conversion (SI to USCS unit conversion) Device Apps: 1. Boiler Fuel Efficiency (with CHP) 2. Centrifugal Pump Specification 3. Fan Specification Performance 4. Compressor Capacity Performance 5. Heat Exchanger Performance Energy Cycles 1. Rankine Cycle 2. HVAC Cooling Cycle 3. HVAC Heating Cycle Users can save all their application data pertaining to energy cycles as well as major devices (Boiler, pump, heat exchanger and fan-duct system) in a file with unique title for reviewing and monitoring individual performance time to time. Users can use either SI and USCS units for both inputs and output. Please note that CHP (Brayton) cycle is part of BoilerFE app. The screen shots shown are mainly for energy cycle (Rankine and HVAC cooling cycles) apps. Therefore, please refer App stores for all other individual app descriptions and screen shots that were already published. Additional details are also available at our web site www.flowjoule.com/download.html This application suite has all the current updates with bug fixes for devices with iOS 14.. and higher and this will be frequently updated with added features time to time.

About

enerchart app

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An existing installation of enerchart is required to use this app. The enerchart system is an energy data platform for IoT and energy management. For more information, visit https://www.enerchart.com/. This app complements enerchart by mobile meter readings. It supports the person reading the meters in reminding them of readings, allocating meters and entering meter values. The app automatically synchronizes with the existing enerchart system.

Screenshots

Energy Efficiency Suite4 screens
enerchart app4 screens

Verdict

The call

The clearest difference is price: enerchart app at Free against Energy Efficiency Suite's $19.99. enerchart app also leads on update cadence (monthly vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

enerchart app is free to download; Energy Efficiency Suite costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Energy Efficiency Suite ships an update every 3 months, enerchart app monthly. The most recent releases landed on May 16, 2026 and September 14, 2026 respectively.

Scorecard2 real differences ยท 4 level
Energy Efficiency Suite versus enerchart app: the parameters behind the verdict, then further details
ParameterEnergy Efficiency Suiteenerchart app
Price$19.99Free โ€” better
Update frequencyEvery 3 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS14.3 โ€” better15.5
Further details โ€” not scored
Size4 MB44 MB
Age rating4+4+
DeveloperMuralidhar ShenoyKrumedia GmbH

In-app purchases

None

Energy Efficiency Suite

No in-app purchases

None

enerchart app

No in-app purchases

Questions

Is Energy Efficiency Suite free?
Energy Efficiency Suite costs $19.99, with no in-app purchases.
Is enerchart app free?
enerchart app is free to download, with no in-app purchases.
Do Energy Efficiency Suite or enerchart app have ads?
Neither Energy Efficiency Suite nor enerchart app shows ads.
Which is updated more often, Energy Efficiency Suite or enerchart app?
Energy Efficiency Suite ships an update every 3 months, and enerchart app monthly. Most recently, Energy Efficiency Suite was updated on May 16, 2026 and enerchart app on September 14, 2026.

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