# SiglLichtApp vs Carvio

The clearest difference is in-app purchases: SiglLichtApp at none against Carvio's 2. Carvio's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, update cadence and ads there is nothing between them.

Both are free to download. Carvio sells 2 in-app purchases, starting at $2.99 per month. SiglLichtApp asks for nothing beyond the download.

SiglLichtApp ships an update every 5 months, Carvio every 4 months. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SiglLichtApp | Carvio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 16 MB | 79 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Fitzek](https://appshunter.io/developer/849784032) | [Ilya Efimenko](https://appshunter.io/developer/1867840653) |

## What reviewers say

### SiglLichtApp

[App page](https://appshunter.io/ios/app/sigllichtapp/id849784029)

Control your SiglLicht Dolorinua, Dolorimua, and Loop lamps remotely. Adjust settings and manage your lighting experience with ease.

**Highlights:** Remote lamp control, Dolorinua lamp support, Dolorimua lamp support, Loop lamp support, Lighting adjustment

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

**In-app purchases:** none


### Carvio

[App page](https://appshunter.io/ios/app/carvio/id6757611917)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Carvio Pro Monthly | $2.99 | per month |
| Carvio Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is SiglLichtApp free?

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

### Is Carvio free?

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

### Do SiglLichtApp or Carvio have ads?

Neither SiglLichtApp nor Carvio shows ads.

### Which is updated more often, SiglLichtApp or Carvio?

SiglLichtApp ships an update every 5 months, and Carvio every 4 months. Most recently, SiglLichtApp was updated on November 6, 2026 and Carvio on October 31, 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.*