# Dassel's Petroleum vs BigAPro

The clearest difference is update cadence: BigAPro at every 3 weeks against Dassel's Petroleum's every 23 months. Dassel's Petroleum's advantage is iOS requirement (12.2 vs 16.6). 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.

Dassel's Petroleum ships an update every 23 months, BigAPro every 3 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Dassel's Petroleum | BigAPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (3 ratings)](https://appshunter.io/ios/app/dassels-petroleum/id1521705061/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 46 MB | 67 MB |
| Requires iOS | **12.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EDPO, LLC](https://appshunter.io/developer/1521548149) | [SamaraTech](https://appshunter.io/developer/1066321302) |

## What reviewers say

### Dassel's Petroleum

[App page](https://appshunter.io/ios/app/dassels-petroleum/id1521705061)

Manage your petroleum account conveniently from your mobile device. Check your balance, make payments, and access account details anytime, anywhere.

**Highlights:** Account balance checks, Payment processing, On-the-go access, Account details management

**Features:** macOS Compatibility

**In-app purchases:** none


### BigAPro

[App page](https://appshunter.io/ios/app/bigapro/id6755295814)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dassel's Petroleum free?

Dassel's Petroleum is free to download, with no in-app purchases.

### Is BigAPro free?

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

### Do Dassel's Petroleum or BigAPro have ads?

Neither Dassel's Petroleum nor BigAPro shows ads.

### Which is updated more often, Dassel's Petroleum or BigAPro?

Dassel's Petroleum ships an update every 23 months, and BigAPro every 3 weeks. Most recently, Dassel's Petroleum was updated on October 24, 2026 and BigAPro on October 13, 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.*