# السندس vs PetroApp

The clearest difference is update cadence: PetroApp at weekly against السندس's every 3 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.

السندس ships an update every 3 weeks, PetroApp weekly. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | السندس | PetroApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 63 MB | 86 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sami Alotibi](https://appshunter.io/developer/1644881174) | [REYADA AND AAMAL IT COMPANY](https://appshunter.io/developer/1267297825) |

## What reviewers say

### السندس

[App page](https://appshunter.io/ios/app/id6496972690)

**Features:** macOS Compatibility

**In-app purchases:** none


### PetroApp

[App page](https://appshunter.io/ios/app/petroapp/id6761115080)

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

**In-app purchases:** none


## Frequently asked questions

### Is السندس free?

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

### Is PetroApp free?

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

### Do السندس or PetroApp have ads?

Neither السندس nor PetroApp shows ads.

### Which is updated more often, السندس or PetroApp?

السندس ships an update every 3 weeks, and PetroApp weekly. Most recently, السندس was updated on October 12, 2026 and PetroApp on October 25, 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.*