# CarCare Staff vs ZEV Smart

The clearest difference is update cadence: ZEV Smart at every 9 days against CarCare Staff's every 2 months. ZEV Smart also leads on iOS requirement (12.0 vs 15.1). 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.

CarCare Staff ships an update every 2 months, ZEV Smart every 9 days. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | CarCare Staff | ZEV Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 47 MB | 52 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dropless Online Services](https://appshunter.io/developer/1538265755) | [PKD OPPORTUNITY COMPANY LIMITED](https://appshunter.io/developer/1698101248) |

## What reviewers say

### CarCare Staff

[App page](https://appshunter.io/ios/app/carcare-staff/id6448214110)

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

**In-app purchases:** none


### ZEV Smart

[App page](https://appshunter.io/ios/app/zev-smart/id6468978129)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CarCare Staff free?

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

### Is ZEV Smart free?

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

### Do CarCare Staff or ZEV Smart have ads?

Neither CarCare Staff nor ZEV Smart shows ads.

### Which is updated more often, CarCare Staff or ZEV Smart?

CarCare Staff ships an update every 2 months, and ZEV Smart every 9 days. Most recently, CarCare Staff was updated on October 25, 2026 and ZEV Smart on October 27, 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.*