# EE Calculators and Notes vs STEMQuiz

The clearest difference is review sentiment: STEMQuiz at 100% against EE Calculators and Notes's 0%. STEMQuiz also leads on update cadence (every 2 weeks vs every 4 months). EE Calculators and Notes's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. STEMQuiz sells 2 in-app purchases, starting at $9.99 per month. EE Calculators and Notes asks for nothing beyond the download.

EE Calculators and Notes ships an update every 4 months, STEMQuiz every 2 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | EE Calculators and Notes | STEMQuiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stemquiz/id6759861972/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 37 MB | 55 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Muhammad Faizan Ali Khan](https://appshunter.io/developer/1734026777) | [Intellorix](https://appshunter.io/developer/1879040685) |

## What reviewers say

### EE Calculators and Notes

[App page](https://appshunter.io/ios/app/ee-calculators-and-notes/id6642680188)

This app provides electrical engineering students and professionals with comprehensive notes, exam preparation MCQs, essential books, IQ tests, and powerful calculators. It offers offline access and regular updates to enhance learning and problem-solving skills in the field.

**Highlights:** Comprehensive electrical engineering notes, MCQs for exam preparation, Curated library of essential books, IQ tests for problem-solving, Powerful electrical engineering calculators, Offline access to content

**Features:** macOS Compatibility

**In-app purchases:** none


### STEMQuiz

[App page](https://appshunter.io/ios/app/stemquiz/id6759861972)

Engage with STEM subjects through a gamified global competition. Test your knowledge with diverse quiz formats and compete against others worldwide. Track your progress and unlock rewards to enhance your learning journey.

**Highlights:** Global gamified STEM learning, Multiple quiz formats, Diverse game modes, Global leaderboards and rankings, Gamification and rewards system, Detailed progress tracking, Premium subscription for enhanced features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STEMQuiz Premium | $9.99 | per month |
| STEMQuiz Premium | $79.99 | per year |


## Frequently asked questions

### Is EE Calculators and Notes free?

EE Calculators and Notes is free to download, with no in-app purchases.

### Is STEMQuiz free?

STEMQuiz is free to download, with in-app purchases available.

### Do EE Calculators and Notes or STEMQuiz have ads?

Neither EE Calculators and Notes nor STEMQuiz shows ads.

### Which is updated more often, EE Calculators and Notes or STEMQuiz?

EE Calculators and Notes ships an update every 4 months, and STEMQuiz every 2 weeks. Most recently, EE Calculators and Notes was updated on October 10, 2026 and STEMQuiz on October 13, 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.*