# H20 vs EV

The clearest difference is update cadence: EV at every 5 weeks against H20's every 9 months. EV also leads on review sentiment (57% vs 33%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

H20 ships an update every 9 months, EV every 5 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | H20 | EV |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 64 MB | 144 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ROCKETSOFT OOO](https://appshunter.io/developer/859578392) | [IVI-TAIM, OOO](https://appshunter.io/developer/1763823833) |

## What reviewers say

### H20

[App page](https://appshunter.io/ios/app/h20-profi/id1509000590)

Book your car wash appointment online to avoid queues. Find and reserve a spot at various car wash locations without waiting.

**Highlights:** Online appointment booking, Find car wash locations, Reserve a time slot, Avoid queues, Multiple locations

**Features:** macOS Compatibility

**In-app purchases:** none


### EV

[App page](https://appshunter.io/ios/app/ev-time/id1620038223)

Find and get information about electric vehicle charging stations. View station details, check availability, and filter by various criteria. Create an account for personalized features.

**Highlights:** Interactive map of charging stations, Detailed station information (power, connectors), Real-time charging device status, Filter stations by charger type, port, or status, User account registration

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

**In-app purchases:** none


## Frequently asked questions

### Is H20 free?

H20 is free to download, with no in-app purchases.

### Is EV free?

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

### Do H20 or EV have ads?

Neither H20 nor EV shows ads.

### Which is updated more often, H20 or EV?

H20 ships an update every 9 months, and EV every 5 weeks. Most recently, H20 was updated on October 24, 2026 and EV on October 30, 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.*