# iParts NPS vs Volta EV

The clearest difference is update cadence: Volta EV at every 11 months against iParts NPS's every 27 months. iParts NPS's advantage is iOS requirement (8.0 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.

iParts NPS ships an update every 27 months, Volta EV every 11 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | iParts NPS | Volta EV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/volta-ev/id6754547857/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 11 months** |
| Monetization | — | Free |
| Size | 5 MB | 92 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sofinn Italia srl](https://appshunter.io/developer/375142251) | [VCHARGE ELECTRIC VEHICLES CHARGING STATIONS MANAGEMENT AND OPERATION - L.L.C](https://appshunter.io/developer/1848793438) |

## What reviewers say

### iParts NPS

[App page](https://appshunter.io/ios/app/iparts-nps/id519007750)

**Features:** macOS Compatibility

**In-app purchases:** none


### Volta EV

[App page](https://appshunter.io/ios/app/volta-ev/id6754547857)

Locate and navigate to EV charging stations, start/stop charging, and monitor your electric vehicle's charge status. The app facilitates easy payment and provides transaction history.

**Highlights:** Discover charging stations on map, Filter by charger type and connector, Real-time charge point availability, Start and stop charging remotely, View live charging status, In-app payment and transaction history, User reviews and ratings

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iParts NPS free?

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

### Is Volta EV free?

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

### Do iParts NPS or Volta EV have ads?

Neither iParts NPS nor Volta EV shows ads.

### Which is updated more often, iParts NPS or Volta EV?

iParts NPS ships an update every 27 months, and Volta EV every 11 months. Most recently, iParts NPS was updated on September 30, 2026 and Volta EV on October 7, 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.*