# PVstats Pro vs Capture2Calendar

The clearest difference is update cadence: Capture2Calendar at every 3 days against PVstats Pro's every 2 months. Capture2Calendar also leads on iOS requirement (14.0 vs 17.0). 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.

PVstats Pro ships an update every 2 months, Capture2Calendar every 3 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PVstats Pro | Capture2Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 10 MB | 34 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Tobias Stoger](https://appshunter.io/developer/1798727196) | [Franz Benthin](https://appshunter.io/developer/1459443115) |

## What reviewers say

### PVstats Pro

[App page](https://appshunter.io/ios/app/pvstats-pro/id6470289888)

Monitor your photovoltaic system's performance directly from your device. View real-time PV power, consumption, battery status, and grid feed-in/draw. Supports Siri voice commands and home screen widgets.

**Highlights:** Real-time PV performance monitoring, Battery storage status, Grid feed-in and draw tracking, Home and lock screen widgets, Siri voice control, MQTT and Fronius Gen24 API support

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

**In-app purchases:** none


### Capture2Calendar

[App page](https://appshunter.io/ios/app/capture2calendar/id6754225481)

**In-app purchases:** none


## Frequently asked questions

### Is PVstats Pro free?

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

### Is Capture2Calendar free?

Capture2Calendar is free to download, with no in-app purchases.

### Do PVstats Pro or Capture2Calendar have ads?

Neither PVstats Pro nor Capture2Calendar shows ads.

### Which is updated more often, PVstats Pro or Capture2Calendar?

PVstats Pro ships an update every 2 months, and Capture2Calendar every 3 days. Most recently, PVstats Pro was updated on October 24, 2026 and Capture2Calendar 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.*