# Thevenin vs Solvet

The clearest difference is iOS requirement: Solvet at 15.0 against Thevenin's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Thevenin sells 2 in-app purchases, starting at $4.99 per month and Solvet sells 1 in-app purchase, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Thevenin ships an update every 3 days, Solvet weekly. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Thevenin | Solvet |
| --- | --- | --- |
| 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 | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Freemium | — |
| Size | 43 MB | 45 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Thafier Mahmood](https://appshunter.io/developer/1698380406) | [AYMAN HAMED](https://appshunter.io/developer/616381120) |

## What reviewers say

### 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 |


### Solvet

[App page](https://appshunter.io/ios/app/solvet/id6799948869)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solvet Pro | $5.99 | per month |


## Frequently asked questions

### Is Thevenin free?

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

### Is Solvet free?

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

### Do Thevenin or Solvet have ads?

Neither Thevenin nor Solvet shows ads.

### Which is updated more often, Thevenin or Solvet?

Thevenin ships an update every 3 days, and Solvet weekly. Most recently, Thevenin was updated on October 24, 2026 and Solvet on October 6, 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.*