# KPR 2 vs CircuitShepherd

The clearest difference is review sentiment: KPR 2 at 100% against CircuitShepherd's 0%. KPR 2 also leads on in-app purchases (none vs 1) and iOS requirement (11.0 vs 14.0). CircuitShepherd's advantage is update cadence (every 3 weeks vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. CircuitShepherd sells 1 in-app purchase, starting at $6.99 per month. KPR 2 asks for nothing beyond the download.

KPR 2 ships an update every 3 months, CircuitShepherd every 3 weeks. Both last shipped on October 2, 2026.

## The numbers

| Metric | KPR 2 | CircuitShepherd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.5 (2 ratings)](https://appshunter.io/ios/app/circuitshepherd/id1598606653/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 49 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Keystone Property Reports Ltd](https://appshunter.io/developer/794893204) | [Josef Woess](https://appshunter.io/developer/1597520399) |

## What reviewers say

### KPR 2

[App page](https://appshunter.io/ios/app/kpr-2/id946471261)

Generate professional property inspection reports directly from your mobile device. This tool helps property managers efficiently manage rental properties, identify issues early, and provide clear, tangible reports to clients. It offers customizable checklists and date-stamped photo integration.

**Highlights:** Create professional property inspection reports, Manage rental properties efficiently, Spot issues before they become serious, Customizable checklist format, Date and time stamped photo integration, Preview and edit reports on device

**Features:** macOS Compatibility

**In-app purchases:** none


### CircuitShepherd

[App page](https://appshunter.io/ios/app/circuitshepherd/id1598606653)

Automate electronic circuit design with AI-driven parameter optimization. Define schematics and design goals, and the software finds optimal part values in real-time. Save time on calculations and iterations with this intuitive tool.

**Highlights:** Automated parameter optimization, AI-driven circuit engineering, Real-time design goal finding, Intuitive user interface, Schematic definition, Part value calculation

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| full version | $6.99 | per month |


## Frequently asked questions

### Is KPR 2 free?

KPR 2 is free to download, with no in-app purchases.

### Is CircuitShepherd free?

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

### Do KPR 2 or CircuitShepherd have ads?

Neither KPR 2 nor CircuitShepherd shows ads.

### Which is updated more often, KPR 2 or CircuitShepherd?

KPR 2 ships an update every 3 months, and CircuitShepherd every 3 weeks. Most recently, KPR 2 was updated on October 2, 2026 and CircuitShepherd on October 2, 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.*