# EVsaas vs SmartCharger.

The clearest difference is update cadence: EVsaas at every 3 weeks against SmartCharger.'s every 7 months. EVsaas also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

EVsaas ships an update every 3 weeks, SmartCharger. every 7 months. The most recent releases landed on May 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | EVsaas | SmartCharger. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Size | 55 MB | 18 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zhejiang benyi new energy technology co.,ltd.](https://appshunter.io/developer/1536090136) | [SHENZHEN SOUTHKING TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1485708836) |

## What reviewers say

### EVsaas

[App page](https://appshunter.io/ios/app/evsaas/id1631786780)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartCharger.

[App page](https://appshunter.io/ios/app/smartcharger/id6745773615)

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

**In-app purchases:** none


## Frequently asked questions

### Is EVsaas free?

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

### Is SmartCharger. free?

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

### Do EVsaas or SmartCharger. have ads?

Neither EVsaas nor SmartCharger. shows ads.

### Which is updated more often, EVsaas or SmartCharger.?

EVsaas ships an update every 3 weeks, and SmartCharger. every 7 months. Most recently, EVsaas was updated on May 16, 2026 and SmartCharger. on September 9, 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.*