# Gardia vs SunEyed

The clearest difference is update cadence: SunEyed at every 6 days against Gardia's every 21 months. Gardia's advantage is iOS requirement (14.0 vs 17.3). 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.

Gardia ships an update every 21 months, SunEyed every 6 days. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Gardia | SunEyed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/suneyed/id6761688312/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 212 MB | 42 MB |
| Requires iOS | **14.0** | 17.3 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gardia AS](https://appshunter.io/developer/1607491456) | [Sergio Lemaitre](https://appshunter.io/developer/1890892617) |

## What reviewers say

### Gardia

[App page](https://appshunter.io/ios/app/gardia/id1607491454)

**Features:** macOS Compatibility

**In-app purchases:** none


### SunEyed

[App page](https://appshunter.io/ios/app/suneyed/id6761688312)

Calculate your personalized solar return on investment using real weather data. Input your electricity bill, roof panel details, and map obstructions for an accurate payback period. All analysis is done on your device with no account or subscription required.

**Highlights:** Solar savings and break-even calculation, Real weather data from 40,000+ stations, Obstruction mapping with camera/sensors, Multi-array roof configuration, Offline functionality, PDF export for installers

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

**In-app purchases:** none


## Frequently asked questions

### Is Gardia free?

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

### Is SunEyed free?

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

### Do Gardia or SunEyed have ads?

Neither Gardia nor SunEyed shows ads.

### Which is updated more often, Gardia or SunEyed?

Gardia ships an update every 21 months, and SunEyed every 6 days. Most recently, Gardia was updated on October 11, 2026 and SunEyed on October 1, 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.*