# RCT App 2.0 vs FENECON

The clearest difference is update cadence: FENECON at every 9 days against RCT App 2.0's every 4 months. RCT App 2.0's advantage is iOS requirement (13.0 vs 26.0). 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, FENECON every 9 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RCT App 2.0 | FENECON |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/fenecon/id6476198535/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **3.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 40 MB | 35 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RCT Power GmbH](https://appshunter.io/developer/1392659398) | [FENECON GmbH](https://appshunter.io/developer/1713752939) |

## 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


### FENECON

[App page](https://appshunter.io/ios/app/fenecon/id6476198535)

Manage your home, commercial, or industrial energy storage systems. Visualize real-time energy flows, analyze historical data, and configure advanced features like emergency power, EV charging, and dynamic electricity tariffs.

**Highlights:** Real-time electricity flow visualization, Historical energy flow analysis, Emergency power provisioning, EV charging control, Heat pump operation modes, Dynamic electricity tariff utilization

**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 FENECON free?

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

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

Neither RCT App 2.0 nor FENECON shows ads.

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

RCT App 2.0 ships an update every 4 months, and FENECON every 9 days. Most recently, RCT App 2.0 was updated on October 15, 2026 and FENECON on October 7, 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.*