# PPF 2023 vs PlasmaSHIELD

The clearest difference is update cadence: PPF 2023 at every 5 months against PlasmaSHIELD's every 25 months. PPF 2023 also leads on iOS requirement (9.0 vs 12.1). On price, ads, in-app purchases and device support there is nothing between them.

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

PPF 2023 ships an update every 5 months, PlasmaSHIELD every 25 months. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | PPF 2023 | PlasmaSHIELD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/ppf-2023/id1451204466/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 25 months |
| Monetization | Free | — |
| Size | 34 MB | 37 MB |
| Requires iOS | **9.0** | 12.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Plasma Protein Therapeutics Association](https://appshunter.io/developer/1451204465) | [Saeid Vossoughi](https://appshunter.io/developer/1485690420) |

## What reviewers say

### PPF 2023

[App page](https://appshunter.io/ios/app/ppf-2023/id1451204466)

This app serves as a digital hub for the annual Plasma Protein Forum, a key conference for the plasma protein therapeutics industry. It connects industry professionals, policymakers, healthcare providers, scientists, and patients to discuss critical developments and issues in the field. The platform facilitates learning and engagement around vital topics in plasma protein therapies.

**Highlights:** Conference information hub, Industry networking, Discussion of key developments, Access to scientific insights, Patient advocacy engagement

**Features:** macOS Compatibility

**In-app purchases:** none


### PlasmaSHIELD

[App page](https://appshunter.io/ios/app/plasmashield/id1485690421)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PPF 2023 free?

PPF 2023 is free to download, with no in-app purchases.

### Is PlasmaSHIELD free?

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

### Do PPF 2023 or PlasmaSHIELD have ads?

Neither PPF 2023 nor PlasmaSHIELD shows ads.

### Which is updated more often, PPF 2023 or PlasmaSHIELD?

PPF 2023 ships an update every 5 months, and PlasmaSHIELD every 25 months. Most recently, PPF 2023 was updated on September 24, 2026 and PlasmaSHIELD on September 17, 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.*