Comparison

Clik Cert Electrical vs HVAC ToolKit

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

Head to head
About

Clik Cert Electrical

This application allows electricians to quickly create and edit 18th edition NICEIC and ELECSA certificates on their mobile devices. It syncs with desktop software, enabling secure cloud transfer of completed certs with customer signatures, reducing paperwork and admin time.

Highlights
  • Create and edit 18th edition certs
  • Works offline
  • Syncs with desktop software
  • Add customer signatures
  • Built-in database for protective devices
  • Circuit details wizard
  • Max zs calculations
Features
Read full description

Clik Cert Electrical is the fast and easy way to create 18th edition NICEIC and ELECSA certs on the move. This app works alongside the desktop NICEIC Cert Software for Windows. You can quickly create and edit certs on your iPad or iPhone, get a signature from your customer and send the entire cert back to your desktop software in the office securely, via the Clik Cloud. It’s the place to sort all your official 18th edition NICEIC certs, so you can take your work with you wherever you go. Features Works Offline Supports 18th edition certs App syncs with NICEIC Cert Software for desktop. Link certs to customer accounts. Built-in database for protective devices. Circuit details wizard. Add signatures to certs Max zs Calculations Benefits: Save money by using e-certs. Cut down on paperwork and reduce admin time. No wastage from void paper certificates. Get professional, fault-free certs every time.

About

HVAC ToolKit

This application provides HVAC engineers with tools for design checks and quick calculations. It offers various calculators for ducting friction, pipe sizing, ventilation, and heat load estimations, with clear instructions and formulas. Users can switch between metric and imperial units, and English or Arabic languages.

Highlights
  • Friction loss calculations
  • Pipe sizing tools
  • Ventilation and pressurization calculators
  • Heat load and pump head estimations
  • Metric/Imperial unit support
  • English/Arabic language options
Features
Read full description

The HVAC ToolKit is an easy-to-use app that has been created to assist HVAC engineers in checking their designs and making quick calculations and estimations. The app includes helpful calculation tools for calculating friction losses in ducting, pipe sizing, parking ventilation, staircase pressurization, and estimating heat loads, pump head, fan ESP, among others, where the user is able to enter the required inputs and is given the calculated output. Each tool also includes instructions and abbreviated formulas that have been used to calculate the results. The app can be set to metric or imperial units and/or to the English or Arabic language. Users are expected to have some knowledge and understanding of HVAC engineering in order to use the tools properly. Users are also expected to check that the results are within an acceptable range for their respective projects. If you come across any inconsistencies while using the app or have any recommendations for additional inclusions, please contact us.

Screenshots

Clik Cert Electrical4 screens
HVAC ToolKit3 screens

Verdict

The call

The clearest difference is price: Clik Cert Electrical at Free against HVAC ToolKit's $9.99. On update cadence, 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

Clik Cert Electrical is free to download; HVAC ToolKit costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Clik Cert Electrical ships an update every 2 months, HVAC ToolKit every 3 months. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
Clik Cert Electrical versus HVAC ToolKit: the parameters behind the verdict, then further details
ParameterClik Cert ElectricalHVAC ToolKit
PriceFree — better$9.99
Rating—1.0 (1 ratings) — better
Positive reviews18.2% of reviews—
Number of ratings—1 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size22 MB60 MB
Age rating4+4+
DeveloperClikMohamad Jaber

Customer experience

Clik Cert Electrical

Written reviews22 reviews
Positive18.2%
Neutral9.1%
Negative72.7%

HVAC ToolKit

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Clik Cert Electrical

No in-app purchases

None

HVAC ToolKit

No in-app purchases

Questions

Is Clik Cert Electrical free?
Clik Cert Electrical is free to download, with no in-app purchases.
Is HVAC ToolKit free?
HVAC ToolKit costs $9.99, with no in-app purchases.
Do Clik Cert Electrical or HVAC ToolKit have ads?
Neither Clik Cert Electrical nor HVAC ToolKit shows ads.
Which is updated more often, Clik Cert Electrical or HVAC ToolKit?
Clik Cert Electrical ships an update every 2 months, and HVAC ToolKit every 3 months. Most recently, Clik Cert Electrical was updated on October 11, 2026 and HVAC ToolKit on September 29, 2026.

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