# PE Systems vs All

The clearest difference is update cadence: PE Systems at every 4 months against All's every 23 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for PE Systems against 5.0 for All. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PE Systems ships an update every 4 months, All every 23 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | PE Systems | All |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pe-systems/id1214459370/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/all-gas/id1620034150/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 23 months |
| Monetization | Free | Free |
| Size | 54 MB | 46 MB |
| Requires iOS | **12.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PE Electric LLC](https://appshunter.io/developer/1264612926) | [THE AERO ALL-GAS COMPANY](https://appshunter.io/developer/1620034152) |

## What reviewers say

### PE Systems

[App page](https://appshunter.io/ios/app/pe-systems/id1214459370)

Stay informed about the electrical services industry with this app. Access the latest news, events, and important information, connect with industry professionals, and stream live and archived videos. Easily add events to your calendar and share content.

**Highlights:** Industry news and alerts, Electrician directory, Interactive content (likes/comments), Content sharing, Live and archived video streaming, Event calendar integration

**Features:** macOS Compatibility

**In-app purchases:** none


### All

[App page](https://appshunter.io/ios/app/all-gas/id1620034150)

This app provides propane and compressed gas services for homes and businesses in Southern New England. It offers installation, conversion, tank filling, and bulk delivery, along with a selection of welding supplies and equipment.

**Highlights:** Propane delivery for homes and businesses, Compressed gas supply, Propane tank filling, Welding equipment and supplies, Gas installation and conversion services

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PE Systems free?

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

### Is All free?

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

### Which has better reviews, PE Systems or All?

PE Systems and All are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do PE Systems or All have ads?

Neither PE Systems nor All shows ads.

### Which is updated more often, PE Systems or All?

PE Systems ships an update every 4 months, and All every 23 months. Most recently, PE Systems was updated on October 14, 2026 and All on October 17, 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.*