# Sub Sol vs Gromari

The clearest difference is update cadence: Sub Sol at monthly against Gromari's every 7 months. Sub Sol also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, 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.

Sub Sol ships an update monthly, Gromari every 7 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Sub Sol | Gromari |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/gromari/id6749023025/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | — | Free |
| Size | 5 MB | 768 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [THE LOW-TECH GUYS SRL](https://appshunter.io/developer/1594174301) | [Christoph Gromer](https://appshunter.io/developer/1821900102) |

## What reviewers say

### Sub Sol

[App page](https://appshunter.io/ios/app/sub-sol-underground-parties/id1636775618)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gromari

[App page](https://appshunter.io/ios/app/gromari/id6749023025)

Immerse yourself in a digital art experience designed for mindfulness. Interact with unique artworks, enjoy accompanying soundscapes, and track your mindful moments, syncing them with your health data.

**Highlights:** Curated digital artwork collection, Interactive art experiences, Unique soundscapes and music, Haptic feedback, Mindful time tracking, Apple Health sync

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sub Sol free?

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

### Is Gromari free?

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

### Do Sub Sol or Gromari have ads?

Neither Sub Sol nor Gromari shows ads.

### Which is updated more often, Sub Sol or Gromari?

Sub Sol ships an update monthly, and Gromari every 7 months. Most recently, Sub Sol was updated on October 9, 2026 and Gromari on October 6, 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.*