# eRA SmartCard vs PEF Aware

The clearest difference is in-app purchases: eRA SmartCard at none against PEF Aware's 3. eRA SmartCard also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). PEF Aware's advantage is update cadence (monthly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. PEF Aware sells 3 in-app purchases, starting at $0.99 per month. eRA SmartCard asks for nothing beyond the download.

eRA SmartCard ships an update every 3 months, PEF Aware monthly. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | eRA SmartCard | PEF Aware |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Size | 3 MB | 44 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Atostek Oy](https://appshunter.io/developer/1421649298) | [Petri Paavilainen](https://appshunter.io/developer/1870585113) |

## What reviewers say

### eRA SmartCard

[App page](https://appshunter.io/ios/app/era-smartcard/id1421649299)

**Features:** Vision Pro support

**In-app purchases:** none


### PEF Aware

[App page](https://appshunter.io/ios/app/pef-aware/id6762648105)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $0.99 | per month |
| Premium 1 Week | $0.99 | per 7 days |
| Premium | $3.99 | one-time |


## Frequently asked questions

### Is eRA SmartCard free?

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

### Is PEF Aware free?

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

### Do eRA SmartCard or PEF Aware have ads?

PEF Aware shows ads; eRA SmartCard does not.

### Which is updated more often, eRA SmartCard or PEF Aware?

eRA SmartCard ships an update every 3 months, and PEF Aware monthly. Most recently, eRA SmartCard was updated on October 3, 2026 and PEF Aware on October 24, 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.*