# EVWB vs iSolarFlow

The clearest difference is update cadence: iSolarFlow at every 2 months against EVWB's every 6 months. EVWB's advantage is iOS requirement (12.0 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.

EVWB ships an update every 6 months, iSolarFlow every 2 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | EVWB | iSolarFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/evwb/id6743688928/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 42 MB | 220 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Zhuangyian New EnergyTechnology Co.,Ltd.](https://appshunter.io/developer/1804001281) | [Hiconics Eco-Energy Technology Co.,Ltd.](https://appshunter.io/developer/1766064077) |

## What reviewers say

### EVWB

[App page](https://appshunter.io/ios/app/evwb/id6743688928)

Manage and monitor your electric vehicle charging stations remotely. Automate charging schedules to optimize energy costs and access detailed historical data for analysis. Control charging sessions and power loads with advanced features.

**Highlights:** Real-time charging progress tracking, Smart charging session scheduling, Historical charging data export, Remote start/stop charging, Power load management, Safety diagnostics access

**Features:** macOS Compatibility

**In-app purchases:** none


### iSolarFlow

[App page](https://appshunter.io/ios/app/isolarflow/id6761892115)

**In-app purchases:** none


## Frequently asked questions

### Is EVWB free?

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

### Is iSolarFlow free?

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

### Do EVWB or iSolarFlow have ads?

Neither EVWB nor iSolarFlow shows ads.

### Which is updated more often, EVWB or iSolarFlow?

EVWB ships an update every 6 months, and iSolarFlow every 2 months. Most recently, EVWB was updated on October 1, 2026 and iSolarFlow on October 10, 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.*