# Union Gas e Luce vs SharkERP

The clearest difference is update cadence: SharkERP at every 3 days against Union Gas e Luce's every 6 weeks. 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.

Union Gas e Luce ships an update every 6 weeks, SharkERP every 3 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Union Gas e Luce | SharkERP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 21 MB | 36 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UNION SPA](https://appshunter.io/developer/1840659772) | [efree](https://appshunter.io/developer/1194951446) |

## What reviewers say

### Union Gas e Luce

[App page](https://appshunter.io/ios/app/union-gas-e-luce/id1202542162)

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

**In-app purchases:** none


### SharkERP

[App page](https://appshunter.io/ios/app/sharkerp/id6760426073)

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

**In-app purchases:** none


## Frequently asked questions

### Is Union Gas e Luce free?

Union Gas e Luce is free to download, with no in-app purchases.

### Is SharkERP free?

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

### Do Union Gas e Luce or SharkERP have ads?

Neither Union Gas e Luce nor SharkERP shows ads.

### Which is updated more often, Union Gas e Luce or SharkERP?

Union Gas e Luce ships an update every 6 weeks, and SharkERP every 3 days. Most recently, Union Gas e Luce was updated on November 2, 2026 and SharkERP 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.*