# Solar PV Forecast & Alerts vs ClockBeats

The clearest difference is ads: ClockBeats at none against Solar PV Forecast & Alerts's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Solar PV Forecast & Alerts sells 2 in-app purchases, starting at $0.99 per month and ClockBeats sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Solar PV Forecast & Alerts ships an update every 2 weeks, ClockBeats every 11 days. The most recent releases landed on November 4, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Solar PV Forecast & Alerts | ClockBeats |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (38 ratings)](https://appshunter.io/ios/app/solar-pv-forecast-and-alerts/id6479313475/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 67 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MYSTIC MOBILE APPS LLC](https://appshunter.io/developer/1481942662) | [Steven Marshall](https://appshunter.io/developer/954989107) |

## What reviewers say

### Solar PV Forecast & Alerts

[App page](https://appshunter.io/ios/app/solar-pv-forecast-and-alerts/id6479313475)

This app predicts your household solar panel's energy production by integrating weather forecasts and your system's configuration. It offers hourly production charts, optimization tips for running appliances, and alerts for peak production times. Seamlessly control smart home devices to align with solar output for efficient energy usage.

**Highlights:** Predicts household solar panel energy production, Integrates weather forecasts and panel configuration, Hourly production charts, Smart home device integration (SmartThings, Matter, Tuya), Guidance on optimal appliance usage times, Peak production time insights, Daily production estimates and peak alerts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Solar PV Forecast+ | $0.99 | per month |
| Annual Solar PV Forecast+ | $8.99 | per year |


### ClockBeats

[App page](https://appshunter.io/ios/app/clockbeats/id6763845340)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cassette Theme | $0.99 | one-time |
| Minidisk Theme | $0.99 | one-time |
| Vinyl Theme | $0.99 | one-time |
| Classic Player Theme | $0.99 | one-time |


## Frequently asked questions

### Is Solar PV Forecast & Alerts free?

Solar PV Forecast & Alerts is free to download, with in-app purchases available.

### Is ClockBeats free?

ClockBeats is free to download, with in-app purchases available.

### Do Solar PV Forecast & Alerts or ClockBeats have ads?

Solar PV Forecast & Alerts shows ads; ClockBeats does not.

### Which is updated more often, Solar PV Forecast & Alerts or ClockBeats?

Solar PV Forecast & Alerts ships an update every 2 weeks, and ClockBeats every 11 days. Most recently, Solar PV Forecast & Alerts was updated on November 4, 2026 and ClockBeats on October 21, 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.*