# Lampsan vs SOLARGIZE

The clearest difference is ads: Lampsan at none against SOLARGIZE's shown. Lampsan also leads on iOS requirement (12.0 vs 15.6). SOLARGIZE's advantage is update cadence (every 2 months vs every 7 months). On price, 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.

Lampsan ships an update every 7 months, SOLARGIZE every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lampsan | SOLARGIZE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 28 MB | 132 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALSTEK ELEKTRONIK YAZILIM BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1041808909) | [SMART SOLARGIZE YESIL MOBILITE ENERJI ANONIM SIRKETI](https://appshunter.io/developer/1706111252) |

## What reviewers say

### Lampsan

[App page](https://appshunter.io/ios/app/lampsan/id1588563298)

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

**In-app purchases:** none


### SOLARGIZE

[App page](https://appshunter.io/ios/app/solargize/id6464482583)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lampsan free?

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

### Is SOLARGIZE free?

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

### Do Lampsan or SOLARGIZE have ads?

SOLARGIZE shows ads; Lampsan does not.

### Which is updated more often, Lampsan or SOLARGIZE?

Lampsan ships an update every 7 months, and SOLARGIZE every 2 months. Most recently, Lampsan was updated on October 27, 2026 and SOLARGIZE 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.*