# WattStop vs Volta

The clearest difference is in-app purchases: WattStop at none against Volta's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Volta sells 6 in-app purchases, starting at $1.99 per month. WattStop asks for nothing beyond the download.

WattStop ships an update monthly, Volta every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | WattStop | Volta |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 75 MB | 19 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Miralis Data ltd](https://appshunter.io/developer/1540279981) | [John Hammond](https://appshunter.io/developer/1873313560) |

## What reviewers say

### WattStop

[App page](https://appshunter.io/ios/app/wattstop/id6748402321)

This app simplifies electric vehicle charging by connecting users to a network of local chargers. It offers quick charging initiation, secure in-app payments with transparent pricing, and easy tracking of charging history and usage.

**Highlights:** Connect and charge quickly, Access a growing network of chargers, Secure in-app payments, Transparent pricing, Track charging history and usage

**Features:** Apple Wallet

**In-app purchases:** none


### Volta

[App page](https://appshunter.io/ios/app/volta-uk-ev-charging-map/id6759335487)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Volta Plus | $1.99 | per month |
| Volta Pro Monthly | $12.99 | per month |
| Volta Plus Annual | $14.99 | per year |
| Volta Business | $29.99 | per month |
| Volta Pro | $79.99 | per year |
| Volta Business Annual | $249.99 | per year |


## Frequently asked questions

### Is WattStop free?

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

### Is Volta free?

Volta is free to download, with in-app purchases available.

### Do WattStop or Volta have ads?

Neither WattStop nor Volta shows ads.

### Which is updated more often, WattStop or Volta?

WattStop ships an update monthly, and Volta every 3 weeks. Most recently, WattStop was updated on October 30, 2026 and Volta on October 28, 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.*