# Project EV vs ProWarm

The clearest difference is update cadence: Project EV at every 2 months against ProWarm's every 10 months. ProWarm's advantage is review sentiment (22% vs 10%). 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.

Project EV ships an update every 2 months, ProWarm every 10 months. The most recent releases landed on September 20, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Project EV | ProWarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prowarm/id1445396744/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 10.2% of reviews | **21.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 36 MB | 191 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shenzhen Growatt New Energy Technology Co.,Ltd](https://appshunter.io/developer/1135731820) | [ProWarm](https://appshunter.io/developer/889884452) |

## What reviewers say

### Project EV

[App page](https://appshunter.io/ios/app/project-ev/id1441514573)

Control and manage electric vehicle charging stations remotely. Schedule charging sessions, start/end charging, and monitor your account and charging history. This app offers convenient and fast access to your charging pile status.

**Highlights:** Remote charging pile operation, Pre-scheduled charging, Start/end charging sessions, View account and charging information, Share account charging, Automatic usage calculation, Real-time electric pile status

**Features:** macOS Compatibility

**In-app purchases:** none


### ProWarm

[App page](https://appshunter.io/ios/app/prowarm/id1445396744)

Control your underfloor heating system remotely with this app. It offers effortless and intelligent management for convenience and efficiency, putting full heating control at your fingertips anytime, anywhere.

**Highlights:** Effortless control, Intelligent heating management, Remote access, Anytime, anywhere control, Modern living integration

**In-app purchases:** none


## Frequently asked questions

### Is Project EV free?

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

### Is ProWarm free?

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

### Do Project EV or ProWarm have ads?

Neither Project EV nor ProWarm shows ads.

### Which is updated more often, Project EV or ProWarm?

Project EV ships an update every 2 months, and ProWarm every 10 months. Most recently, Project EV was updated on September 20, 2026 and ProWarm on June 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.*