# FacturaGAS vs Surman

The clearest difference is rating: Surman at 5.0 against FacturaGAS's 1.4. Surman also leads on update cadence (every 3 weeks vs every 8 months). FacturaGAS's advantage is ratings volume (21 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Surman holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: FacturaGAS has 21 ratings behind it against 1, so its average is the more settled of the two.

FacturaGAS ships an update every 8 months, Surman every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | FacturaGAS | Surman |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (21 ratings)](https://appshunter.io/ios/app/facturagas/id1209183804/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/surman/id1572361781/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 5.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 47 MB | 44 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ATIO SA de CV](https://appshunter.io/developer/1351433777) | [SURMAN DIGITAL, S.A. de C.V.](https://appshunter.io/developer/1757928230) |

## What reviewers say

### FacturaGAS

[App page](https://appshunter.io/ios/app/facturagas/id1209183804)

Generate fuel consumption invoices directly from your iPhone. Find nearby service stations and check current prices at each location.

**Highlights:** Generate fuel consumption invoices, Locate nearby service stations, Check current fuel prices, iPhone compatibility

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

**In-app purchases:** none


### Surman

[App page](https://appshunter.io/ios/app/surman/id1572361781)

Access online automotive services from Grupo Surman with this app. It offers a modern and technological approach to enhance customer satisfaction through a streamlined experience.

**Highlights:** Interact with online automotive services, Streamlined customer experience, Technological and vanguard approach, Focus on customer satisfaction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FacturaGAS free?

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

### Is Surman free?

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

### Which has better reviews, FacturaGAS or Surman?

Surman is rated higher. FacturaGAS averages 1.4 out of 5 from 21 ratings, while Surman averages 5.0 from 1 ratings.

### Do FacturaGAS or Surman have ads?

Neither FacturaGAS nor Surman shows ads.

### Which is updated more often, FacturaGAS or Surman?

FacturaGAS ships an update every 8 months, and Surman every 3 weeks. Most recently, FacturaGAS was updated on November 2, 2026 and Surman on November 3, 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.*