# TinyOhms vs Perfboard Lab

TinyOhms and Perfboard Lab are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. TinyOhms sells 1 in-app purchase, starting at $2.99 per month and Perfboard Lab sells 1 in-app purchase, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 9 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | TinyOhms | Perfboard Lab |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 35 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adhish Technologies](https://appshunter.io/developer/475114504) | [Pascal Schroeer](https://appshunter.io/developer/6818318951) |

## What reviewers say

### TinyOhms

[App page](https://appshunter.io/ios/app/tinyohms/id6808880883)

This app simulates electronic circuits on a virtual breadboard, allowing users to build, test, and visualize current flow. It offers realistic component behavior and real-time feedback, making it an interactive learning tool for beginners.

**Highlights:** Virtual breadboard interface, Live current flow visualization, Realistic component behavior, Inspect mode for voltage and current, Built-in oscilloscope, Save and share circuits, Pre-built example circuits

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| com.tinyohms.app.pro.monthly | $2.99 | per month |


### Perfboard Lab

[App page](https://appshunter.io/ios/app/perfboard-lab/id6818318947)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Perfboard Lab Pro | $0.99 | per 7 days |


## Frequently asked questions

### Is TinyOhms free?

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

### Is Perfboard Lab free?

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

### Do TinyOhms or Perfboard Lab have ads?

Neither TinyOhms nor Perfboard Lab shows ads.

### Which is updated more often, TinyOhms or Perfboard Lab?

TinyOhms ships an update every 9 days, and Perfboard Lab every 9 days. Most recently, TinyOhms was updated on October 29, 2026 and Perfboard Lab on October 29, 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.*