# NPSA Events vs Doorstep Drive

The clearest difference is update cadence: Doorstep Drive at every 9 days against NPSA Events's every 3 months. Doorstep Drive also leads on iOS requirement (15.6 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.

NPSA Events ships an update every 3 months, Doorstep Drive every 9 days. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | NPSA Events | Doorstep Drive |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 65 MB | 160 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [National Portable Storage Asso](https://appshunter.io/developer/1617077710) | [NIRAV SHETH](https://appshunter.io/developer/1895813572) |

## What reviewers say

### NPSA Events

[App page](https://appshunter.io/ios/app/npsa-events/id1617077708)

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

**In-app purchases:** none


### Doorstep Drive

[App page](https://appshunter.io/ios/app/doorstep-drive/id6797769029)

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

**In-app purchases:** none


## Frequently asked questions

### Is NPSA Events free?

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

### Is Doorstep Drive free?

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

### Do NPSA Events or Doorstep Drive have ads?

Neither NPSA Events nor Doorstep Drive shows ads.

### Which is updated more often, NPSA Events or Doorstep Drive?

NPSA Events ships an update every 3 months, and Doorstep Drive every 9 days. Most recently, NPSA Events was updated on October 25, 2026 and Doorstep Drive on October 20, 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.*