# XL Solar vs Gempsa

The clearest difference is iOS requirement: Gempsa at 13.0 against XL Solar's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

XL Solar ships an update every 9 days, Gempsa every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | XL Solar | Gempsa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 47 MB | 34 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Exel Solar S.A.P.I de C.V.](https://appshunter.io/developer/1364235303) | [Hugo Enrique Limon Castillo](https://appshunter.io/developer/1488141088) |

## What reviewers say

### XL Solar

[App page](https://appshunter.io/ios/app/xl-solar/id1537884275)

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

**In-app purchases:** none


### Gempsa

[App page](https://appshunter.io/ios/app/gempsa/id6754607737)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XL Solar free?

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

### Is Gempsa free?

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

### Do XL Solar or Gempsa have ads?

Neither XL Solar nor Gempsa shows ads.

### Which is updated more often, XL Solar or Gempsa?

XL Solar ships an update every 9 days, and Gempsa every 5 days. Most recently, XL Solar was updated on November 3, 2026 and Gempsa on October 30, 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.*