# Voltage Divider vs Elec Series & Parallel Calc.

The clearest difference is review sentiment: Voltage Divider at 56% against Elec Series & Parallel Calc.'s 0%. Elec Series & Parallel Calc.'s advantage is rating (4.8 vs 2.7) and update cadence (every 3 months vs every 48 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

Voltage Divider costs $1.99 and Elec Series & Parallel Calc. $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Elec Series & Parallel Calc. holds the better App Store score, 4.8 against 2.7. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews complicate that: 56% of Voltage Divider's written reviews are positive against 0% of Elec Series & Parallel Calc.'s, so the app with the better star average is not the one people write more warmly about.

Voltage Divider ships an update every 48 months, Elec Series & Parallel Calc. every 3 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Voltage Divider | Elec Series & Parallel Calc. |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/voltage-divider/id372094728/reviews) | **[4.8 (9 ratings)](https://appshunter.io/ios/app/elec-series-and-parallel-calc/id511296315/reviews)** |
| Number of ratings | 3 | **9** |
| Positive reviews | **55.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 1 MB | 5 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ditty Labs, LLC](https://appshunter.io/developer/420813089) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### Voltage Divider

[App page](https://appshunter.io/ios/app/voltage-divider/id372094728)

This engineering utility calculates unknown values in a voltage divider circuit. It can solve for voltages or resistor values, displaying ideal and actual resistor options. It also shows current, power, and voltage tolerance.

**Highlights:** Solves for Vin, Vout, R1, or R2, Resistor picker with actual values, Displays ideal resistor value, Calculates voltage tolerance, Shows current and power consumption

**Features:** macOS Compatibility

**In-app purchases:** none


### Elec Series & Parallel Calc.

[App page](https://appshunter.io/ios/app/elec-series-and-parallel-calc/id511296315)

This utility app simplifies electrical calculations for series and parallel circuits. It offers calculators for resistance, capacitance, and inductance, supporting various units and performing automatic calculations as inputs change.

**Highlights:** Resistance Series Calculator, Resistance Parallel Calculator, Capacitance Series Calculator, Capacitance Parallel Calculator, Inductance Series Calculator, Inductance Parallel Calculator, Automatic unit conversion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voltage Divider free?

Voltage Divider costs $1.99, with no in-app purchases.

### Is Elec Series & Parallel Calc. free?

Elec Series & Parallel Calc. costs $0.99, with no in-app purchases.

### Which has better reviews, Voltage Divider or Elec Series & Parallel Calc.?

Elec Series & Parallel Calc. is rated higher. Voltage Divider averages 2.7 out of 5 from 3 ratings, while Elec Series & Parallel Calc. averages 4.8 from 9 ratings.

### Do Voltage Divider or Elec Series & Parallel Calc. have ads?

Neither Voltage Divider nor Elec Series & Parallel Calc. shows ads.

### Which is updated more often, Voltage Divider or Elec Series & Parallel Calc.?

Voltage Divider ships an update every 48 months, and Elec Series & Parallel Calc. every 3 months. Most recently, Voltage Divider was updated on November 1, 2026 and Elec Series & Parallel Calc. on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*