# SOMA Sibiu vs YellowGrid

The clearest difference is update cadence: YellowGrid at fortnightly against SOMA Sibiu's every 3 months. SOMA Sibiu's advantage is iOS requirement (14.0 vs 16.4). 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.

SOMA Sibiu ships an update every 3 months, YellowGrid fortnightly. The most recent releases landed on October 13, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SOMA Sibiu | YellowGrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yellowgrid/id6747118921/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 78 MB | 94 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eventya](https://appshunter.io/developer/1129682796) | [YellowGrid](https://appshunter.io/developer/1896555484) |

## What reviewers say

### SOMA Sibiu

[App page](https://appshunter.io/ios/app/soma-sibiu/id6448182841)

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

**In-app purchases:** none


### YellowGrid

[App page](https://appshunter.io/ios/app/yellowgrid/id6747118921)

Monitor your solar energy production and consumption in real time. Track your earnings from selling surplus energy to the grid and manage your battery reserves. Connect your solar system to a network for trading and receive monthly proceeds.

**Highlights:** Real-time energy production and consumption monitoring, Surplus energy tracking to the grid, Earnings and monthly payment tracking, Battery capacity reservation, Connect solar systems for energy trading, Assistance with solar installation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SOMA Sibiu free?

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

### Is YellowGrid free?

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

### Do SOMA Sibiu or YellowGrid have ads?

Neither SOMA Sibiu nor YellowGrid shows ads.

### Which is updated more often, SOMA Sibiu or YellowGrid?

SOMA Sibiu ships an update every 3 months, and YellowGrid fortnightly. Most recently, SOMA Sibiu was updated on October 13, 2026 and YellowGrid on September 26, 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.*