# PATMobile vs Tradecert

The clearest difference is review sentiment: Tradecert at 97% against PATMobile's 9%. Tradecert also leads on update cadence (every 2 weeks vs every 28 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PATMobile ships an update every 28 months, Tradecert every 2 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PATMobile | Tradecert |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.9% of reviews | **96.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 134 MB | 102 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Seaward Electronics Ltd.](https://appshunter.io/developer/918496392) | [Tradecert Ltd](https://appshunter.io/developer/1747113748) |

## What reviewers say

### PATMobile

[App page](https://appshunter.io/ios/app/patmobile/id1495978467)

Easily record and manage your electrical appliance test results on your smartphone. Generate professional PDF reports instantly or display records on-site. Designed for seamless integration with specific testing equipment.

**Highlights:** Record PAT test results, Scan barcodes, Take photos, Store test results, Print labels, Generate PDF reports

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

**In-app purchases:** none


### Tradecert

[App page](https://appshunter.io/ios/app/tradecert-ai-electrical-certs/id6502862218)

This app streamlines the creation and management of electrical certificates and reports for UK electricians. It uses AI to auto-fill forms, perform calculations, and identify potential issues, ensuring compliance with BS7671 and Part P regulations. Work offline and collaborate with your team in real-time.

**Highlights:** AI-powered certificate and report generation, Offline creation and saving of documents, Real-time multi-user collaboration, Compliance with 18th Edition and Part P, AI Uploads for distribution board data, Customizable company branding

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PATMobile free?

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

### Is Tradecert free?

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

### Do PATMobile or Tradecert have ads?

Neither PATMobile nor Tradecert shows ads.

### Which is updated more often, PATMobile or Tradecert?

PATMobile ships an update every 28 months, and Tradecert every 2 weeks. Most recently, PATMobile was updated on October 25, 2026 and Tradecert on October 30, 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.*