# PAT Test Pro vs EON SMARTester

The clearest difference is in-app purchases: EON SMARTester at none against PAT Test Pro's 6. EON SMARTester also leads on iOS requirement (15.5 vs 18.6). PAT Test Pro's advantage is update cadence (every 2 weeks vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. PAT Test Pro sells 6 in-app purchases, starting at $24.99 per month. EON SMARTester asks for nothing beyond the download.

PAT Test Pro ships an update every 2 weeks, EON SMARTester every 10 months. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PAT Test Pro | EON SMARTester |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 10 months |
| Monetization | Subscription | — |
| Size | 114 MB | 48 MB |
| Requires iOS | 18.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iCertifi](https://appshunter.io/developer/490104127) | [Steve Vick International Limited](https://appshunter.io/developer/1341887722) |

## What reviewers say

### PAT Test Pro

[App page](https://appshunter.io/ios/app/pat-test-pro/id6746668717)

Streamline portable appliance testing with intelligent cloud sync and advanced barcode scanning. Generate professional, compliant certificates instantly for your clients. Designed for electrical contractors seeking efficiency and mobility.

**Highlights:** Seamless cloud sync across Apple devices, Advanced barcode scanning for auto-fill, Unlimited appliance and certificate testing, Instant, professional, compliant certification, Customizable certificate colors and company branding, Built-in database of common appliances

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $24.99 | per month |
| PAT Test Pro | $119.99 | per year |
| PAT Test Pro | $349.00 | per year |
| 50 AI | $4.99 | one-time |
| 250 Appliance Scan credits | $19.99 | one-time |
| 1000 AI Credits | $39.99 | one-time |


### EON SMARTester

[App page](https://appshunter.io/ios/app/eon-smartester/id6753301868)

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

**In-app purchases:** none


## Frequently asked questions

### Is PAT Test Pro free?

PAT Test Pro is free to download, with in-app purchases available.

### Is EON SMARTester free?

EON SMARTester is free to download, with no in-app purchases.

### Do PAT Test Pro or EON SMARTester have ads?

Neither PAT Test Pro nor EON SMARTester shows ads.

### Which is updated more often, PAT Test Pro or EON SMARTester?

PAT Test Pro ships an update every 2 weeks, and EON SMARTester every 10 months. Most recently, PAT Test Pro was updated on September 24, 2026 and EON SMARTester on September 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.*