# 9Sign EV vs Rocket Charge App

The clearest difference is iOS requirement: 9Sign EV at 12.4 against Rocket Charge App's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

9Sign EV ships an update every 4 months, Rocket Charge App every 5 months. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 9Sign EV | Rocket Charge App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Size | 94 MB | 99 MB |
| Requires iOS | **12.4** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [9SIGN INFRASOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1785373887) | [Kazam EV Tech Pvt. Ltd.](https://appshunter.io/developer/1563868547) |

## What reviewers say

### 9Sign EV

[App page](https://appshunter.io/ios/app/9sign-ev/id6740856260)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Rocket Charge App

[App page](https://appshunter.io/ios/app/rocket-charge-app/id6756177326)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 9Sign EV free?

9Sign EV is free to download, with no in-app purchases.

### Is Rocket Charge App free?

Rocket Charge App is free to download, with no in-app purchases.

### Do 9Sign EV or Rocket Charge App have ads?

Neither 9Sign EV nor Rocket Charge App shows ads.

### Which is updated more often, 9Sign EV or Rocket Charge App?

9Sign EV ships an update every 4 months, and Rocket Charge App every 5 months. Most recently, 9Sign EV was updated on October 5, 2026 and Rocket Charge App 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.*