# StackDX Maps vs HUDU Pipelines

StackDX Maps and HUDU Pipelines 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.

StackDX Maps ships an update fortnightly, HUDU Pipelines every 11 days. The most recent releases landed on October 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | StackDX Maps | HUDU Pipelines |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | Free | — |
| Size | 33 MB | 79 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Petro Niche Technology Ltd.](https://appshunter.io/developer/1208288817) | [Rushton Consulting Ltd.](https://appshunter.io/developer/1568551271) |

## What reviewers say

### StackDX Maps

[App page](https://appshunter.io/ios/app/stackdx-maps/id1208288818)

An interactive map application for North American oil and gas professionals. It allows users to find and visualize well data, pipelines, facilities, and mineral rights. The tool is designed for both field and office use, offering easy navigation and access to essential industry assets.

**Highlights:** Interactive map interface, Search well data by UWI or license number, Visualize wells, pipelines, and facilities, Explore mineral rights and surface dispositions, Navigate to O&G asset locations, Access public datasets

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

**In-app purchases:** none


### HUDU Pipelines

[App page](https://appshunter.io/ios/app/hudu-pipelines/id1568551269)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StackDX Maps free?

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

### Is HUDU Pipelines free?

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

### Do StackDX Maps or HUDU Pipelines have ads?

Neither StackDX Maps nor HUDU Pipelines shows ads.

### Which is updated more often, StackDX Maps or HUDU Pipelines?

StackDX Maps ships an update fortnightly, and HUDU Pipelines every 11 days. Most recently, StackDX Maps was updated on October 10, 2026 and HUDU Pipelines on September 19, 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.*