# rothen Haarstudio vs My PHEV

The clearest difference is in-app purchases: rothen Haarstudio at none against My PHEV's 1. rothen Haarstudio also leads on iOS requirement (13.0 vs 18.0). My PHEV's advantage is update cadence (weekly vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. My PHEV sells 1 one-off in-app purchase. rothen Haarstudio asks for nothing beyond the download.

rothen Haarstudio ships an update every 13 months, My PHEV weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | rothen Haarstudio | My PHEV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.7 (3 ratings)](https://appshunter.io/ios/app/my-phev/id6738021911/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 7 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Doris Albrecht](https://appshunter.io/developer/1497868997) | [David Alcaraz](https://appshunter.io/developer/1743489193) |

## What reviewers say

### rothen Haarstudio

[App page](https://appshunter.io/ios/app/rothen-haarstudio/id1497868998)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### My PHEV

[App page](https://appshunter.io/ios/app/my-phev/id6738021911)

Track and calculate savings from your plug-in hybrid or electric vehicle. Monitor fuel and energy consumption, compare your driving with others, and manage expenses. Features include customizable units and iCloud syncing.

**Highlights:** Log fuel and energy consumption, Calculate total cost and savings, Plot consumption and savings charts, Compare with other users on leaderboards, Cost calculator and expense tracking, Export logged data, Support for multiple vehicles

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Features | $4.99 | one-time |


## Frequently asked questions

### Is rothen Haarstudio free?

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

### Is My PHEV free?

My PHEV is free to download, with in-app purchases available.

### Do rothen Haarstudio or My PHEV have ads?

Neither rothen Haarstudio nor My PHEV shows ads.

### Which is updated more often, rothen Haarstudio or My PHEV?

rothen Haarstudio ships an update every 13 months, and My PHEV weekly. Most recently, rothen Haarstudio was updated on November 3, 2026 and My PHEV on November 5, 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.*