# Pro Certs vs POS Printer Bridge

The clearest difference is in-app purchases: POS Printer Bridge at none against Pro Certs's 2. POS Printer Bridge also leads on update cadence (every 5 days vs every 4 weeks). Pro Certs's advantage is iOS requirement (15.0 vs 17.5). On price, ads and device support there is nothing between them.

Both are free to download. Pro Certs sells 2 in-app purchases, starting at $9.99 per month. POS Printer Bridge asks for nothing beyond the download.

Pro Certs ships an update every 4 weeks, POS Printer Bridge every 5 days. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Pro Certs | POS Printer Bridge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | Subscription | — |
| Size | 45 MB | 1 MB |
| Requires iOS | **15.0** | 17.5 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Pro Certs Software Ltd](https://appshunter.io/developer/444429696) | [LimeDev](https://appshunter.io/developer/432769734) |

## What reviewers say

### Pro Certs

[App page](https://appshunter.io/ios/app/pro-certs/id1352396075)

This app generates electrical installation certificates and reports for electricians. It allows for easy creation, saving, and sharing of various certificate types directly from an iPad. Features include client management, custom branding, and automated calculations for efficient testing.

**Highlights:** Generate Electrical Installation Certificates, Create EICR, EIC, and Minor Works Certificates, Add clients, contractors, and installations, Customize certificates with company logo, Save and share PDF certificates, Automated time-saving calculations, Cloud sync between devices

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Certs Monthly Subscription | $9.99 | per month |
| Pro Certs Qtly Subscription | $21.49 | per 3 months |


### POS Printer Bridge

[App page](https://appshunter.io/ios/app/pos-printer-bridge/id6774182298)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pro Certs free?

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

### Is POS Printer Bridge free?

POS Printer Bridge is free to download, with no in-app purchases.

### Do Pro Certs or POS Printer Bridge have ads?

Neither Pro Certs nor POS Printer Bridge shows ads.

### Which is updated more often, Pro Certs or POS Printer Bridge?

Pro Certs ships an update every 4 weeks, and POS Printer Bridge every 5 days. Most recently, Pro Certs was updated on September 16, 2026 and POS Printer Bridge on September 12, 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.*