Comparison

Cable Size Calculators vs Zetara

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

Head to head
About

Cable Size Calculators

Features
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Cable Size Calculator is a smart and reliable utility built for electricians, engineers, technicians, and DIY users who need quick and accurate cable sizing for electrical installations. From small residential wiring to complex industrial setups, this app helps you choose the correct wire size to ensure safety, efficiency, and compliance with electrical standards. Whether you’re designing a new circuit, upgrading existing wiring, or diagnosing voltage issues, the app removes guesswork and delivers precise results in seconds. Key Features: Voltage Drop Calculation Easily calculate voltage drop based on cable length and load to ensure optimal performance and prevent power loss or equipment damage. Ampacity & Current Rating Find the safe current-carrying capacity of different cable sizes and wire gauges according to widely used electrical standards such as NEC and IEC. Smart Wire Gauge Recommendation Enter load current, ambient temperature, and installation conditions (conduit, open air, buried, etc.), and get the recommended cable size instantly. Simple & Practical Interface Designed for fast calculations with clear inputs and resultsβ€”perfect for fieldwork and on-site decision-making. The Cable Size Calculator is an essential companion for anyone working with electrical systems. It helps you work safely, follow standards, reduce errors, and complete projects with confidence. Save time, improve accuracy, and get your electrical calculations rightβ€”every time.

About

Zetara

Features
Read full description

Zetara is your professional companion for energy storage system monitoring, providing comprehensive real-time insights into your PCS and battery performance. With an intuitive interface, it delivers instant access to critical system parameters, ensuring you stay connected to your energy storage system anywhere, anytime. Our intelligent monitoring platform offers a complete suite of features including real-time PCS & battery monitoring, smart energy management, and alert systems. Zetara transforms complex data into actionable insights, helping you optimize your energy storage efficiency and maintain peak system performance. Take control of your energy future with Zetara's advanced monitoring capabilities. From performance analytics to instant notification, our app serves as your reliable energy storage guardian. Experience the next level of energy storage management where monitoring, managing, and optimizing your system becomes effortless and efficient.

Screenshots

Cable Size Calculators4 screens
Zetara4 screens

Verdict

The call

The clearest difference is price: Zetara at Free against Cable Size Calculators's $3.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Zetara is free to download; Cable Size Calculators costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cable Size Calculators ships an update every 3 months, Zetara every 2 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard1 real difference Β· 5 level
Cable Size Calculators versus Zetara: the parameters behind the verdict, then further details
ParameterCable Size CalculatorsZetara
Price$3.99Free β€” better
Update frequencyEvery 3 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details β€” not scored
Size26 MB103 MB
Age rating4+17+
DeveloperKantaben GorasiyaShenzhen zetara power system Co.,LTD

In-app purchases

None

Cable Size Calculators

No in-app purchases

None

Zetara

No in-app purchases

Questions

Is Cable Size Calculators free?
Cable Size Calculators costs $3.99, with no in-app purchases.
Is Zetara free?
Zetara is free to download, with no in-app purchases.
Do Cable Size Calculators or Zetara have ads?
Neither Cable Size Calculators nor Zetara shows ads.
Which is updated more often, Cable Size Calculators or Zetara?
Cable Size Calculators ships an update every 3 months, and Zetara every 2 months. Most recently, Cable Size Calculators was updated on November 7, 2026 and Zetara on November 4, 2026.

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