# Perfboard vs inspectAR PCB Tools

The clearest difference is review sentiment: Perfboard at 92% against inspectAR PCB Tools's 25%. Perfboard also leads on rating (5.0 vs 3.2) and iOS requirement (7.1 vs 13.0). inspectAR PCB Tools's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 6 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Perfboard sells 1 one-off in-app purchase. inspectAR PCB Tools asks for nothing beyond the download.

Perfboard holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 6 and 10 respectively. Written reviews point the same way: 92% of Perfboard's written reviews are positive against 25% of inspectAR PCB Tools's.

Perfboard ships an update every 6 months, inspectAR PCB Tools every 2 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Perfboard | inspectAR PCB Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/perfboard/id465951871/reviews)** | [3.2 (10 ratings)](https://appshunter.io/ios/app/inspectar-pcb-tools/id1478936899/reviews) |
| Number of ratings | 6 | **10** |
| Positive reviews | **91.7% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 10 MB | 169 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Soft Dorothy LLC](https://appshunter.io/developer/457535512) | [Cadence Design Systems, Inc.](https://appshunter.io/developer/1318385448) |

## What reviewers say

### Perfboard

[App page](https://appshunter.io/ios/app/perfboard/id465951871)

This reference app provides essential tools for electronics hobbyists. Calculate resistor and capacitor values, determine LED voltage drops, and access an ASCII table. It features a user-friendly interface and supports various iPhone models.

**Highlights:** Resistor color band utility, Resistor and capacitor calculators, Voltage divider calculator, LED limiting resistor calculator, Ohm's law calculator, ASCII table

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Perfboard Professional Suite | $1.99 | one-time |


### inspectAR PCB Tools

[App page](https://appshunter.io/ios/app/inspectar-pcb-tools/id1478936899)

This augmented reality platform helps electrical engineers quickly debug printed circuit boards. It overlays information like nets, components, and layers to identify issues and reduce rework. The app also facilitates communication between team members and provides access to datasheets.

**Highlights:** Augmented reality overlays, Identify nets, components, and layers, Pinpoint problems and reduce rework, Upload custom board designs, Access datasheets via DigiKey integration, Library of sponsored and community boards

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Perfboard free?

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

### Is inspectAR PCB Tools free?

inspectAR PCB Tools is free to download, with no in-app purchases.

### Which has better reviews, Perfboard or inspectAR PCB Tools?

Perfboard is rated higher. Perfboard averages 5.0 out of 5 from 6 ratings, while inspectAR PCB Tools averages 3.2 from 10 ratings.

### Do Perfboard or inspectAR PCB Tools have ads?

Neither Perfboard nor inspectAR PCB Tools shows ads.

### Which is updated more often, Perfboard or inspectAR PCB Tools?

Perfboard ships an update every 6 months, and inspectAR PCB Tools every 2 months. Most recently, Perfboard was updated on October 2, 2026 and inspectAR PCB Tools on October 9, 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.*