Comparison

Circuit vs MathZAPP

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

Head to head
About

Circuit

Design, analyze, and solve electrical circuits with this comprehensive tool. It supports various circuit types, resistor calculations, and network conversions. Learn simplification steps graphically and study key electrical laws.

Highlights
  • Design and analyze electrical circuits
  • Solve resistor, capacitor, and inductor networks
  • Simplify complex circuit diagrams step-by-step
  • Convert between delta and wye networks
  • Convert between current and voltage sources
  • Design or find resistor values
  • Study electrical laws and formulas
Features
Read full description

The CircuitDesign is a feature rich app designed by an engineer. This app allows the creative smart people like you to design, draw, analyse, simplify and solve electrical circuits. You can design, draw, solve and simplify resistor-network, solve capacitor-network, solve inductor-circuit. You can design, draw, solve and simplify parallell circuit diagrams, series circuit diagrams, delta/wye circuit diagrams and any combinations of these. You can convert delta to wye and wye - delta network You can convert current source to voltage source or voltage source to current source You can design your own resistor (3,4,5 or 6 band resistor) or find the value for existing resistor You can even share your creativity with other people. Save the diagram locally. Do you have a complex network involving any combinations of parallell network, series network, delta/wye network? Fantastic. You can simplify this network and see how its done step by step so you can learn how to simplify networks. You can go back all the way to original network to see how the simplification was done. Simply stated, view simplification steps graphically. Keeps the historical diagram so that you can go back and verify each step. You can also share the simplification steps or save it locally. It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort of drawing diagrams and simplifying/solving it will not be lost. Are you a high school student learning electricity? This is the app for you. Are you a university student learning electrical engineering? This is the app for you. There is also a page to help you study. This study tab teaches you some very important laws of electricity and important formula. Like Ohm, law, Kirchhoff's volgate law, Kirchhoff's current law, There is also a page to help you learn now to use this app. This is a perfect app for a creative smart individual like you. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!

About

MathZAPP

Features
Read full description

Unlock the power of math with MathZAPP, the ultimate math companion With lessons, in-depth answer keys, videos, printable sheets, and a chat forum that facilitates interactive learning and support, MathZAPP makes learning fun To bridge the math-help support gap for middle schoolers, I created MathZAPP to provide students with engaging and accessible resources to effectively level up math skills and to unleash their math superpowers!

Screenshots

Circuit4 screens
MathZAPP4 screens

Verdict

The call

The clearest difference is price: MathZAPP at Free against Circuit's $5.99. MathZAPP also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (11.0 vs 15.1). Circuit's advantage is ads (none vs shown). On in-app purchases and device support 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

MathZAPP is free to download; Circuit costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Circuit ships an update every 5 weeks, MathZAPP fortnightly. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

Scorecard4 real differences ยท 4 level
Circuit versus MathZAPP: the parameters behind the verdict, then further details
ParameterCircuitMathZAPP
Price$5.99Free โ€” better
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 5 weeksFortnightly โ€” better
AdsNo โ€” betterYes
In-app purchasesNoNo
MonetizationPaidโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.111.0 โ€” better
Further details โ€” not scored
Size31 MB84 MB
Age rating4+4+
DeveloperOm Prakash ChapagainColette Kent

In-app purchases

None

Circuit

No in-app purchases

None

MathZAPP

No in-app purchases

Questions

Is Circuit free?
Circuit costs $5.99, with no in-app purchases.
Is MathZAPP free?
MathZAPP is free to download, with no in-app purchases.
Do Circuit or MathZAPP have ads?
MathZAPP shows ads; Circuit does not.
Which is updated more often, Circuit or MathZAPP?
Circuit ships an update every 5 weeks, and MathZAPP fortnightly. Most recently, Circuit was updated on October 11, 2026 and MathZAPP on October 14, 2026.

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