# MINERVA ENERGIA vs Integra System CSS

MINERVA ENERGIA and Integra System CSS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 18, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | MINERVA ENERGIA | Integra System CSS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 9 MB | 87 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IBILL SRL SEMPLIFICATA](https://appshunter.io/developer/1458513076) | [allSYSTEM 1 srl](https://appshunter.io/developer/1454276533) |

## What reviewers say

### MINERVA ENERGIA

[App page](https://appshunter.io/ios/app/minerva-energia/id1641562044)

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

**In-app purchases:** none


### Integra System CSS

[App page](https://appshunter.io/ios/app/integra-system-css/id6747752608)

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

**In-app purchases:** none


## Frequently asked questions

### Is MINERVA ENERGIA free?

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

### Is Integra System CSS free?

Integra System CSS is free to download, with no in-app purchases.

### Do MINERVA ENERGIA or Integra System CSS have ads?

Neither MINERVA ENERGIA nor Integra System CSS shows ads.

### Which is updated more often, MINERVA ENERGIA or Integra System CSS?

MINERVA ENERGIA ships an update every 2 months, and Integra System CSS every 2 months. Most recently, MINERVA ENERGIA was updated on August 18, 2026 and Integra System CSS on September 7, 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.*