# 21 Card Counter Pro vs EVB

The clearest difference is price: EVB at Free against 21 Card Counter Pro's $6.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

EVB is free to download; 21 Card Counter Pro costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

21 Card Counter Pro ships an update every 3 weeks, EVB every 4 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 21 Card Counter Pro | EVB |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/evb/id1671107956/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | — | Free |
| Size | 33 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yeong Wu Heo](https://appshunter.io/developer/1483176959) | [zhejiang benyi new energy technology co.,ltd.](https://appshunter.io/developer/1536090136) |

## What reviewers say

### 21 Card Counter Pro

[App page](https://appshunter.io/ios/app/21-card-counter-pro/id1509233745)

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

**In-app purchases:** none


### EVB

[App page](https://appshunter.io/ios/app/evb/id1671107956)

Manage your electric vehicle's charging remotely. Control charging amounts, modes, and start/stop operations via WiFi. Monitor your charger in real-time for safe and intelligent charging, even when you're away.

**Highlights:** Connect via WiFi, Choose charging amount and mode, Start/stop charging remotely, View charging order details, Real-time charger monitoring, Safe charging assurance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 21 Card Counter Pro free?

21 Card Counter Pro costs $6.99, with no in-app purchases.

### Is EVB free?

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

### Do 21 Card Counter Pro or EVB have ads?

Neither 21 Card Counter Pro nor EVB shows ads.

### Which is updated more often, 21 Card Counter Pro or EVB?

21 Card Counter Pro ships an update every 3 weeks, and EVB every 4 weeks. Most recently, 21 Card Counter Pro was updated on October 11, 2026 and EVB on October 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.*