Best Voltage Divider Calculator Apps

224+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated June 2026

Out of 224+ voltage divider calculator apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Voltage Divider Calculator Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Voltage Divider CalculatorVoltage Divider CalculatorFree3.3★ (3)NoNoAug 2026
2PerfboardPerfboardFree5.0★ (6)NoYesMay 2026
3Electrical Engineering ToolkitElectrical Engineering ToolkitFreeNoYesAug 2026
4Southwire® Voltage Drop CalcSouthwire® Voltage Drop CalcFree4.6★ (1.5K)NoNoSep 2026
5Calculator·Calculator·Free4.9★ (34K)YesYesSep 2026
6Voltage DividerVoltage Divider$1.992.7★ (3)NoNoJun 2026
7Calculator with History +Calculator with History +Free4.7★ (25K)NoYesSep 2026
8Scientific Calculator Plus 991Scientific Calculator Plus 991Free4.7★ (12K)YesYesSep 2026

Top Picks for Voltage Divider Calculator

Voltage Divider Calculator#1

Voltage Divider Calculator by V PUGAZHENTHI

Solve Vin, Vout, R1, R2, Load
Editor's Choice
🔧 Utilities
3.3(3 ratings)
Free
Voltage Divider Calculator screenshot 1
Voltage Divider Calculator screenshot 2
Voltage Divider Calculator screenshot 3
Voltage Divider Calculator screenshot 4
Voltage Divider Calculator screenshot 5
Voltage Divider Calculator screenshot 6

Calculate unknown values in voltage divider circuits with ease. Supports loaded dividers, power dissipation calculations, and finding standard resistor values. Ideal for students, hobbyists, and engineers.

Perfboard#2

Perfboard by Soft Dorothy LLC

Strong Contender
🔍 Reference
5.0(6 ratings)
FreeIn-App Purchases
Perfboard screenshot 1
Perfboard screenshot 2
Perfboard screenshot 3
Perfboard screenshot 4
Perfboard screenshot 5

This reference app provides essential tools for electronics hobbyists. Calculate resistor and capacitor values, determine LED voltage drops, and access an ASCII table. It features a user-friendly interface and supports various iPhone models.

More Voltage Divider Calculator apps to explore

FAQ about Voltage Divider Calculator

What are the best voltage divider calculator apps for iPhone?
Voltage Divider Calculator tops our voltage divider calculator apps ranking as of June 2026, with a 3.3-star average from 3 App Store ratings, and it's free to download.
Yes — 17 of the top voltage divider calculator apps we rank are free to download, including Voltage Divider Calculator and Perfboard.
Voltage Divider Calculator has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 224+ voltage divider calculator apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
Voltage Divider Calculator can solve for any of the four main values in a voltage divider circuit: Input Voltage (Vin), Output Voltage (Vout), Resistor 1 (R1), or Resistor 2 (R2). It can also calculate the output voltage under load with an optional Load Resistance (RL).
Yes, the latest version of Voltage Divider Calculator supports loaded divider calculations. You can add an optional Load Resistance (RL) to see the real output voltage under load.