# PP+ Work & Energy Motor vs Basic Electric Circuit

The clearest difference is update cadence: Basic Electric Circuit at every 6 months against PP+ Work & Energy Motor's every 29 months. Basic Electric Circuit also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). PP+ Work & Energy Motor's advantage is price ($1.99 vs $3.99). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

PP+ Work & Energy Motor costs $1.99 and Basic Electric Circuit $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PP+ Work & Energy Motor ships an update every 29 months, Basic Electric Circuit every 6 months. The most recent releases landed on June 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PP+ Work & Energy Motor | Basic Electric Circuit |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pp-plus-work-and-energy-motor/id804721213/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 6 months** |
| Monetization | Paid | Paid |
| Size | 120 MB | 15 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polyhedron Learning Media, Inc.](https://appshunter.io/developer/458882328) | [Willie van Schalkwyk](https://appshunter.io/developer/1016415734) |

## What reviewers say

### PP+ Work & Energy Motor

[App page](https://appshunter.io/ios/app/pp-plus-work-and-energy-motor/id804721213)

Investigate energy efficiency using a virtual electric motor and realistic simulation data. This app provides a complete virtual lab experience with videos, theory, and analysis tools for students.

**Highlights:** 3D electric motor simulation, Realistic experimental data with errors, Introductory videos and background theory, Experimental procedure and analysis tools, Pre-lab quiz and post-lab questions, Teacher support materials

**Features:** macOS Compatibility

**In-app purchases:** none


### Basic Electric Circuit

[App page](https://appshunter.io/ios/app/basic-electric-circuit/id1116599370)

Explore fundamental electrical concepts like Volts, Amps, and Ohms. This app allows you to build and visualize simple series and parallel circuits with batteries and resistors, demonstrating current flow.

**Highlights:** Learn Volts, Amps, and Ohms, Simulate series and parallel circuits, Visualize current flow, Use batteries and resistors, Educational tool for electrical concepts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PP+ Work & Energy Motor free?

PP+ Work & Energy Motor costs $1.99, with no in-app purchases.

### Is Basic Electric Circuit free?

Basic Electric Circuit costs $3.99, with no in-app purchases.

### Do PP+ Work & Energy Motor or Basic Electric Circuit have ads?

Neither PP+ Work & Energy Motor nor Basic Electric Circuit shows ads.

### Which is updated more often, PP+ Work & Energy Motor or Basic Electric Circuit?

PP+ Work & Energy Motor ships an update every 29 months, and Basic Electric Circuit every 6 months. Most recently, PP+ Work & Energy Motor was updated on June 1, 2026 and Basic Electric Circuit on October 24, 2026.

---

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