# NPFDA vs Tality Events

The clearest difference is update cadence: Tality Events at every 3 months against NPFDA's every 21 months. NPFDA's advantage is iOS requirement (11.0 vs 17.0). 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.

NPFDA ships an update every 21 months, Tality Events every 3 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | NPFDA | Tality Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 months** |
| Size | 13 MB | 66 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Mobile Town Guide](https://appshunter.io/developer/1076797990) | [Oppenheimer Companies, Inc.](https://appshunter.io/developer/1457358626) |

## What reviewers say

### NPFDA

[App page](https://appshunter.io/ios/app/npfda/id1641945260)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tality Events

[App page](https://appshunter.io/ios/app/tality-events/id6474449857)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NPFDA free?

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

### Is Tality Events free?

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

### Do NPFDA or Tality Events have ads?

Neither NPFDA nor Tality Events shows ads.

### Which is updated more often, NPFDA or Tality Events?

NPFDA ships an update every 21 months, and Tality Events every 3 months. Most recently, NPFDA was updated on October 2, 2026 and Tality Events on October 1, 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.*