# EAC App vs PGSL

The clearest difference is update cadence: PGSL at every 4 weeks against EAC App's every 3 months. PGSL also leads on iOS requirement (13.0 vs 15.6). 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.

EAC App ships an update every 3 months, PGSL every 4 weeks. Both last shipped on October 5, 2026.

## The numbers

| Metric | EAC App | PGSL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/eac-app/id1613494885/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 139 MB | 54 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Electricity Authority of Cambodia](https://appshunter.io/developer/1233559574) | [Shenzhen Daovay Technology Co., Ltd.](https://appshunter.io/developer/1619483257) |

## What reviewers say

### EAC App

[App page](https://appshunter.io/ios/app/eac-app/id1613494885)

Monitor your electricity consumption conveniently from your smartphone, tablet, or computer. Track usage patterns and stay informed about your energy habits.

**Highlights:** Electricity usage tracking, Multi-device support, Smartphone, tablet, and desktop access, Convenient monitoring

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

**In-app purchases:** none


### PGSL

[App page](https://appshunter.io/ios/app/pgsl/id6772975194)

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

**In-app purchases:** none


## Frequently asked questions

### Is EAC App free?

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

### Is PGSL free?

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

### Do EAC App or PGSL have ads?

Neither EAC App nor PGSL shows ads.

### Which is updated more often, EAC App or PGSL?

EAC App ships an update every 3 months, and PGSL every 4 weeks. Most recently, EAC App was updated on October 5, 2026 and PGSL on October 5, 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.*