# go vs RCT App 2.0

The clearest difference is review sentiment: go at 67% against RCT App 2.0's 4%. go also leads on update cadence (every 4 weeks vs every 4 months). RCT App 2.0's advantage is iOS requirement (13.0 vs 15.1). 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.

go ships an update every 4 weeks, RCT App 2.0 every 4 months. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | go | RCT App 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **67.1% of reviews** | 3.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 61 MB | 40 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [go-e GmbH](https://appshunter.io/developer/1173327031) | [RCT Power GmbH](https://appshunter.io/developer/1392659398) |

## What reviewers say

### go

[App page](https://appshunter.io/ios/app/go-e/id1287123220)

Control and monitor your 22kW go-eCharger remotely. Adjust charging settings, view real-time data, and manage access for a seamless electric vehicle charging experience.

**Highlights:** Enable/disable charging, Adjust charging current, Set charging end kWh, View charging data, Manage access control, Configure charger settings, Remote access via cloud

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

**In-app purchases:** none


### RCT App 2.0

[App page](https://appshunter.io/ios/app/rct-app-20/id6473448807)

Monitor your solar power system's performance in real-time. Track electricity production, storage, consumption, and grid feed-in. Analyze historical data to optimize self-consumption and manage your energy.

**Highlights:** Real-time PV system data, Electricity storage tracking, Consumption analysis, Grid feed-in monitoring, Daily, monthly, yearly data analysis, Inverter commissioning

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

**In-app purchases:** none


## Frequently asked questions

### Is go free?

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

### Is RCT App 2.0 free?

RCT App 2.0 is free to download, with no in-app purchases.

### Do go or RCT App 2.0 have ads?

Neither go nor RCT App 2.0 shows ads.

### Which is updated more often, go or RCT App 2.0?

go ships an update every 4 weeks, and RCT App 2.0 every 4 months. Most recently, go was updated on October 29, 2026 and RCT App 2.0 on October 15, 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.*