Comparison

Circuit vs Underfoot

Price, ratings, monetisation and update history for both apps, side by side — 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, simplifies complex networks step-by-step, and includes educational resources on electrical laws and formulas. Save and share your designs locally.

Highlights
  • Design and analyze electrical circuits
  • Simplify complex resistor, capacitor, and inductor networks
  • Convert delta to wye and vice versa
  • Convert current to voltage sources and vice versa
  • Design or find resistor values
  • Step-by-step simplification visualization
  • Educational study tab with 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

Underfoot

Features
Read full description

Discover What's Under Your Feet!  A Global Adventure in Your Pocket! Ever wondered what's on the exact opposite side of the Earth from where you are? Underfoot takes you on an incredible journey through our planet, letting you instantly explore antipodal points and discover fascinating places you never knew existed! Key Features: Dig Through the Earth - Instantly travel to the opposite side of any location Explore Local Stories - Uncover hidden gems and fascinating histories within 10km of any spot Random Adventures - Let serendipity guide you to amazing places worldwide Geography Challenge - Test your global knowledge with our fun country-guessing game Wikipedia Integration - Learn about any location with rich, detailed information Perfect for: Geography enthusiasts Travel lovers Students and educators Anyone curious about our world  Start your global adventure today and discover the amazing stories that lie beneath your feet!

Screenshots

Circuit4 screens
Underfoot4 screens

Verdict

The call

The clearest difference is price: Circuit at Free against Underfoot's $2.99. Circuit also leads on iOS requirement (15.1 vs 18.0). Underfoot's advantage is ads (none vs shown). On 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

Circuit is free to download; Underfoot costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
Circuit versus Underfoot: the parameters behind the verdict, then further details
ParameterCircuitUnderfoot
PriceFree — better$2.99
Rating1.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 weeks—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size35 MB19 MB
Age rating4+4+
DeveloperOm Prakash ChapagainRobert Ortner

In-app purchases

None

Circuit

No in-app purchases

None

Underfoot

No in-app purchases

Questions

Is Circuit free?
Circuit is free to download, with no in-app purchases.
Is Underfoot free?
Underfoot costs $2.99, with no in-app purchases.
Do Circuit or Underfoot have ads?
Circuit shows ads; Underfoot does not.

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