# Z vs EVCM Tool

The clearest difference is iOS requirement: EVCM Tool at 13.0 against Z's 15.0. 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.

Z ships an update every 6 weeks, EVCM Tool monthly. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Z | EVCM Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/evcm-tool/id6747014796/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 33 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zhejiang benyi new energy technology co.,ltd.](https://appshunter.io/developer/1536090136) | [Real See International US Intelligent Technology Company Limited](https://appshunter.io/developer/1819406836) |

## What reviewers say

### Z

[App page](https://appshunter.io/ios/app/z-tool/id6462056309)

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

**In-app purchases:** none


### EVCM Tool

[App page](https://appshunter.io/ios/app/evcm-tool/id6747014796)

Configure your electric vehicle charger remotely via Bluetooth. Manage network settings, cloud platform connections, time zones, and RFID access. Update firmware and retrieve error logs for troubleshooting.

**Highlights:** Bluetooth device connection, Network and platform setup, Time zone configuration, RFID card management, OTA firmware updates, Error log retrieval

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

**In-app purchases:** none


## Frequently asked questions

### Is Z free?

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

### Is EVCM Tool free?

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

### Do Z or EVCM Tool have ads?

Neither Z nor EVCM Tool shows ads.

### Which is updated more often, Z or EVCM Tool?

Z ships an update every 6 weeks, and EVCM Tool monthly. Most recently, Z was updated on October 7, 2026 and EVCM Tool on September 25, 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.*