# eCharge EV vs 9Sign EV

The clearest difference is update cadence: eCharge EV at every 3 weeks against 9Sign EV's every 4 months. 9Sign EV's advantage is device support (3 vs 1) and iOS requirement (12.4 vs 16.0). On price, 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.

eCharge EV ships an update every 3 weeks, 9Sign EV every 4 months. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | eCharge EV | 9Sign EV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 45 MB | 94 MB |
| Requires iOS | 16.0 | **12.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [D Vivek](https://appshunter.io/developer/1647776488) | [9SIGN INFRASOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1785373887) |

## What reviewers say

### eCharge EV

[App page](https://appshunter.io/ios/app/echarge-ev/id6443620965)

**In-app purchases:** none


### 9Sign EV

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

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is eCharge EV free?

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

### Is 9Sign EV free?

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

### Do eCharge EV or 9Sign EV have ads?

Neither eCharge EV nor 9Sign EV shows ads.

### Which is updated more often, eCharge EV or 9Sign EV?

eCharge EV ships an update every 3 weeks, and 9Sign EV every 4 months. Most recently, eCharge EV was updated on September 9, 2026 and 9Sign EV on September 18, 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.*