# Sunflower Solar vs PV

Sunflower Solar and PV are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Sunflower Solar ships an update every 5 months, PV every 6 months. Both last shipped on October 18, 2026.

## The numbers

| Metric | Sunflower Solar | PV |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free | — |
| Size | 43 MB | 59 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sunflower Technologies Limited](https://appshunter.io/developer/1762447992) | [Seaward Electronics Ltd.](https://appshunter.io/developer/918496392) |

## What reviewers say

### Sunflower Solar

[App page](https://appshunter.io/ios/app/sunflower-solar/id6630386832)

Monitor your solar energy production in real-time from anywhere. Track daily, monthly, and yearly energy data to stay informed about your system's performance.

**Highlights:** Real-time energy production tracking, Historical data review (days, months, years), Remote monitoring from anywhere, Sunflower Kit connectivity, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### PV

[App page](https://appshunter.io/ios/app/pv-sync-mobile/id6744293127)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sunflower Solar free?

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

### Is PV free?

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

### Do Sunflower Solar or PV have ads?

Neither Sunflower Solar nor PV shows ads.

### Which is updated more often, Sunflower Solar or PV?

Sunflower Solar ships an update every 5 months, and PV every 6 months. Most recently, Sunflower Solar was updated on October 18, 2026 and PV on October 18, 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.*