# Electronic Circuits Calculator vs Thevenin

The clearest difference is review sentiment: Thevenin at 100% against Electronic Circuits Calculator's 0%. Thevenin also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). Electronic Circuits Calculator's advantage is in-app purchases (none vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Thevenin sells 2 in-app purchases, starting at $4.99 per month. Electronic Circuits Calculator asks for nothing beyond the download.

Electronic Circuits Calculator ships an update every 2 months, Thevenin every 3 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Electronic Circuits Calculator | Thevenin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (11 ratings)](https://appshunter.io/ios/app/thevenin-ai-stem-solver/id6759879628/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 17 MB | 43 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Thafier Mahmood](https://appshunter.io/developer/1698380406) |

## What reviewers say

### Electronic Circuits Calculator

[App page](https://appshunter.io/ios/app/electronic-circuits-calculator/id6444422711)

This comprehensive electronics toolkit offers over 130 calculators, circuit tools, and guides for various skill levels. It covers essential concepts, components, and circuit design, making it ideal for learning, prototyping, or quick checks.

**Highlights:** Over 130 calculators and circuit tools, Step-by-step explanations and formulas, Covers basic calculators, resistors, capacitors, inductors, diodes, transistors, and more, Ideal for learning, prototyping, and quick checks, Supports light and dark mode, Available in 14 languages

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

**In-app purchases:** none


### Thevenin

[App page](https://appshunter.io/ios/app/thevenin-ai-stem-solver/id6759879628)

Instantly solve and understand electrical circuits with AI. Scan diagrams from textbooks or notes to get step-by-step solutions for DC/AC circuits, equivalents, and more. Designed for engineering students to grasp concepts and prepare for exams.

**Highlights:** Instant circuit scanning, Step-by-step solution breakdown, Support for DC/AC circuits, Thevenin/Norton equivalents, Nodal and mesh analysis, Op-amp and BJT analysis, High-accuracy component detection

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |
| Pro | $29.99 | per year |


## Frequently asked questions

### Is Electronic Circuits Calculator free?

Electronic Circuits Calculator is free to download, with no in-app purchases.

### Is Thevenin free?

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

### Do Electronic Circuits Calculator or Thevenin have ads?

Electronic Circuits Calculator shows ads; Thevenin does not.

### Which is updated more often, Electronic Circuits Calculator or Thevenin?

Electronic Circuits Calculator ships an update every 2 months, and Thevenin every 3 days. Most recently, Electronic Circuits Calculator was updated on November 5, 2026 and Thevenin on November 5, 2026.

---

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