# PPF 2023 vs ISPG Conference

The clearest difference is update cadence: ISPG Conference at every 9 days against PPF 2023's every 5 months. PPF 2023's advantage is iOS requirement (9.0 vs 15.6). 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, ISPG Conference every 9 days. The most recent releases landed on June 1, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | PPF 2023 | ISPG Conference |
| --- | --- | --- |
| 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 9 days** |
| Monetization | Free | — |
| Size | 34 MB | 73 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Plasma Protein Therapeutics Association](https://appshunter.io/developer/1451204465) | [THANIGAIVELAN MUTHU](https://appshunter.io/developer/1001157303) |

## 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


### ISPG Conference

[App page](https://appshunter.io/ios/app/ispg-conference/id6463633809)

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

**In-app purchases:** none


## Frequently asked questions

### Is PPF 2023 free?

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

### Is ISPG Conference free?

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

### Do PPF 2023 or ISPG Conference have ads?

Neither PPF 2023 nor ISPG Conference shows ads.

### Which is updated more often, PPF 2023 or ISPG Conference?

PPF 2023 ships an update every 5 months, and ISPG Conference every 9 days. Most recently, PPF 2023 was updated on June 1, 2026 and ISPG Conference on September 11, 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.*