# Probability Toolkit vs Easy Electricity

The clearest difference is update cadence: Easy Electricity at every 2 months against Probability Toolkit's every 10 months. Easy Electricity also leads on device support (3 vs 1). Probability Toolkit's advantage is iOS requirement (12.0 vs 14.0). On price, ads and in-app purchases there is nothing between them.

Probability Toolkit costs $1.99 and Easy Electricity $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Probability Toolkit ships an update every 10 months, Easy Electricity every 2 months. The most recent releases landed on September 15, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Probability Toolkit | Easy Electricity |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | — | **[3.0 (5 ratings)](https://appshunter.io/ios/app/easy-electricity/id891556880/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | — | Paid |
| Size | 41 MB | 12 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Alexandre Minard](https://appshunter.io/developer/285597460) |

## What reviewers say

### Probability Toolkit

[App page](https://appshunter.io/ios/app/probability-toolkit/id652216774)

**Features:** macOS Compatibility

**In-app purchases:** none


### Easy Electricity

[App page](https://appshunter.io/ios/app/easy-electricity/id891556880)

This app teaches children the fundamentals of electrical connections through interactive play. It offers various modes, from basic to advanced exercises, and a creative mode for circuit design on iPad. A wide array of components allows for engaging learning experiences.

**Highlights:** Basic and advanced circuit exercises, Creative circuit design mode (iPad only), Simulate various electrical components, Interactive learning for kids, Learn about batteries and power sources

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Probability Toolkit free?

Probability Toolkit costs $1.99, with no in-app purchases.

### Is Easy Electricity free?

Easy Electricity costs $1.99, with no in-app purchases.

### Do Probability Toolkit or Easy Electricity have ads?

Neither Probability Toolkit nor Easy Electricity shows ads.

### Which is updated more often, Probability Toolkit or Easy Electricity?

Probability Toolkit ships an update every 10 months, and Easy Electricity every 2 months. Most recently, Probability Toolkit was updated on September 15, 2026 and Easy Electricity on September 25, 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.*