# Circulatory System Flashcards vs Electrician's Test Bench

The clearest difference is price: Electrician's Test Bench at Free against Circulatory System Flashcards's $2.99. Electrician's Test Bench also leads on update cadence (every 3 months vs every 16 months). Circulatory System Flashcards's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads there is nothing between them.

Electrician's Test Bench is free to download; Circulatory System Flashcards costs $2.99 up front. Electrician's Test Bench sells 2 in-app purchases, starting at $8.99 per month. Circulatory System Flashcards asks for nothing beyond the download.

Circulatory System Flashcards ships an update every 16 months, Electrician's Test Bench every 3 months. The most recent releases landed on November 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Circulatory System Flashcards | Electrician's Test Bench |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/circulatory-system-flashcards/id1473400890/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 22 MB | 9 MB |
| Requires iOS | **11.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hasan Cakir](https://appshunter.io/developer/814343093) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### Circulatory System Flashcards

[App page](https://appshunter.io/ios/app/circulatory-system-flashcards/id1473400890)

Master the human cardiovascular system with interactive flashcards and four engaging learning modes. Study, memorize, match, and test your knowledge offline, anytime, anywhere. Ideal for students and professionals preparing for medical exams or learning anatomy.

**Highlights:** Interactive flashcards, Four learning modes (Study, Memorize, Match, Test), Smart search functionality, Favorites system for custom study lists, 100% offline access, Progress tracking

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

**In-app purchases:** none


### Electrician's Test Bench

[App page](https://appshunter.io/ios/app/electricians-test-bench/id6739825985)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $8.99 | per month |
| Lifetime version | $19.99 | one-time |


## Frequently asked questions

### Is Circulatory System Flashcards free?

Circulatory System Flashcards costs $2.99, with no in-app purchases.

### Is Electrician's Test Bench free?

Electrician's Test Bench is free to download, with in-app purchases available.

### Do Circulatory System Flashcards or Electrician's Test Bench have ads?

Neither Circulatory System Flashcards nor Electrician's Test Bench shows ads.

### Which is updated more often, Circulatory System Flashcards or Electrician's Test Bench?

Circulatory System Flashcards ships an update every 16 months, and Electrician's Test Bench every 3 months. Most recently, Circulatory System Flashcards was updated on November 6, 2026 and Electrician's Test Bench on October 28, 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.*