# PV Solar Tilt vs Solarcu

The clearest difference is ads: Solarcu at none against PV Solar Tilt's shown. Solarcu also leads on update cadence (every 2 weeks vs every 4 months). PV Solar Tilt's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PV Solar Tilt sells 1 one-off in-app purchase and Solarcu sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

PV Solar Tilt ships an update every 4 months, Solarcu every 2 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PV Solar Tilt | Solarcu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (169 ratings)](https://appshunter.io/ios/app/pv-solar-tilt/id1492982128/reviews)** | — |
| Number of ratings | **169** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Igor Ilijovski](https://appshunter.io/developer/1492982127) | [Oreoluwa Agunbiade](https://appshunter.io/developer/1730352097) |

## What reviewers say

### PV Solar Tilt

[App page](https://appshunter.io/ios/app/pv-solar-tilt/id1492982128)

Determine the ideal tilt angle for your photovoltaic system to maximize electricity generation. This app provides solar data, optimization tools, and an on-site inclinometer to ensure your panels are optimally positioned for your location.

**Highlights:** Solar data charts, Tilt vs azimuth optimization, Optimal tilt angle for any location, Optimal orientation, Monthly, daily, and hourly tilt optimization, On-site inclinometer

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime license | $14.99 | one-time |


### Solarcu

[App page](https://appshunter.io/ios/app/solarcu/id6764343465)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $5.99 | per month |
| 3 Months Premium | $8.99 | per 3 months |
| 6 Month Premium Subscriptions | $12.99 | per 6 months |


## Frequently asked questions

### Is PV Solar Tilt free?

PV Solar Tilt is free to download, with in-app purchases available.

### Is Solarcu free?

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

### Do PV Solar Tilt or Solarcu have ads?

PV Solar Tilt shows ads; Solarcu does not.

### Which is updated more often, PV Solar Tilt or Solarcu?

PV Solar Tilt ships an update every 4 months, and Solarcu every 2 weeks. Most recently, PV Solar Tilt was updated on October 21, 2026 and Solarcu on October 25, 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.*