# RCT App 2.0 vs go

The clearest difference is update cadence: RCT App 2.0 at every 4 months against go's every 15 months. RCT App 2.0 also leads on iOS requirement (13.0 vs 15.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

RCT App 2.0 ships an update every 4 months, go every 15 months. The most recent releases landed on October 15, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | RCT App 2.0 | go |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 3.7% of reviews | **7.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 15 months |
| Monetization | Free | Free |
| Size | 40 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RCT Power GmbH](https://appshunter.io/developer/1392659398) | [go-e GmbH](https://appshunter.io/developer/1173327031) |

## What reviewers say

### 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


### go

[App page](https://appshunter.io/ios/app/go-echarger-classic/id6477535806)

Control and monitor your go-e V2 charger remotely. Manage charging sessions, adjust settings like current and LED brightness, and access advanced features such as access control and RFID management. Stay informed with detailed charging data and enjoy global access via the go-e Cloud.

**Highlights:** Enable/disable charging, Adjust charging current, Set automatic charging end, View charging data, Manage access control, Control LED settings, Manage RFID cards

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

**In-app purchases:** none


## Frequently asked questions

### Is RCT App 2.0 free?

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

### Is go free?

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

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

Neither RCT App 2.0 nor go shows ads.

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

RCT App 2.0 ships an update every 4 months, and go every 15 months. Most recently, RCT App 2.0 was updated on October 15, 2026 and go on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*