# Piping DataBase vs Electio App

The clearest difference is price: Electio App at Free against Piping DataBase's $3.99. Electio App also leads on rating (5.0 vs 2.0) and in-app purchases (none vs 1). Piping DataBase's advantage is chart position (#184 vs unranked) and iOS requirement (8.0 vs 16.0). On ads and device support there is nothing between them.

Electio App is free to download; Piping DataBase costs $3.99 up front. Piping DataBase sells 1 one-off in-app purchase. Electio App asks for nothing beyond the download.

Electio App holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Piping DataBase ships an update every 3 months, Electio App every 3 weeks. The most recent releases landed on September 4, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Piping DataBase | Electio App |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/piping-database-flanges/id363683966/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/electio-app/id6673887710/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | **#184** | — |
| Size | 6 MB | 76 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Radin Alcira](https://appshunter.io/developer/352538434) | [Electio](https://appshunter.io/developer/1767719004) |

## What reviewers say

### Piping DataBase

[App page](https://appshunter.io/ios/app/piping-database-flanges/id363683966)

**Currently charting:** #184 Top Paid · Utilities (US App Store)

This app provides a mobile reference for pipe flange specifications, including dimensions, bolt details, and types. It's designed for professionals and students in industries like oil & gas and petrochemicals, offering unit conversion between US Customary and SI.

**Highlights:** Pipe flange specifications, Large diameter flange support, Multiple flange types, Bolt count, diameter, and length, Raised Face (RF) and Ring Type Joints (RTJ), US Customary and SI unit conversion

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flanges B16.47 | $1.99 | one-time |


### Electio App

[App page](https://appshunter.io/ios/app/electio-app/id6673887710)

This app helps Oil and Gas operators optimize field operations and reduce expenses. It automates route planning for field teams, prioritizes tasks, and links communications to specific locations and actions.

**Highlights:** Dynamic route optimization for field teams, Task creation, assignment, and prioritization, Location-based communication linking, Well and tank battery metadata access, Reduced miles driven and fuel consumption

**In-app purchases:** none


## Frequently asked questions

### Is Piping DataBase free?

Piping DataBase costs $3.99, and also offers in-app purchases.

### Is Electio App free?

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

### Which has better reviews, Piping DataBase or Electio App?

Electio App is rated higher. Piping DataBase averages 2.0 out of 5 from 1 ratings, while Electio App averages 5.0 from 4 ratings.

### Do Piping DataBase or Electio App have ads?

Neither Piping DataBase nor Electio App shows ads.

### Which is updated more often, Piping DataBase or Electio App?

Piping DataBase ships an update every 3 months, and Electio App every 3 weeks. Most recently, Piping DataBase was updated on September 4, 2026 and Electio App on September 11, 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.*