# EVNCPC CSKH vs QUANG TRI

The clearest difference is update cadence: QUANG TRI at every 3 weeks against EVNCPC CSKH's every 2 months. EVNCPC CSKH's advantage is 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.

EVNCPC CSKH ships an update every 2 months, QUANG TRI every 3 weeks. The most recent releases landed on November 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | EVNCPC CSKH | QUANG TRI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (28 ratings)](https://appshunter.io/ios/app/evncpc-cskh/id1107822201/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 19.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 60 MB | 158 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CENTRAL POWER CORPORATION](https://appshunter.io/developer/1679266544) | [Quang Binh Province](https://appshunter.io/developer/1621649420) |

## What reviewers say

### EVNCPC CSKH

[App page](https://appshunter.io/ios/app/evncpc-cskh/id1107822201)

This app provides smart mobile customer care for electricity users in the Central and Central Highlands regions of Vietnam. It offers timely updates on electricity usage, billing, and outages, along with online services and consumption tracking.

**Highlights:** Electricity bill notifications, Power outage alerts, Electricity usage lookup, Online electricity service registration, Electricity consumption tracking, Unusual consumption alerts

**Features:** Vision Pro support

**In-app purchases:** none


### QUANG TRI

[App page](https://appshunter.io/ios/app/quang-tri-s/id6739132106)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EVNCPC CSKH free?

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

### Is QUANG TRI free?

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

### Do EVNCPC CSKH or QUANG TRI have ads?

Neither EVNCPC CSKH nor QUANG TRI shows ads.

### Which is updated more often, EVNCPC CSKH or QUANG TRI?

EVNCPC CSKH ships an update every 2 months, and QUANG TRI every 3 weeks. Most recently, EVNCPC CSKH was updated on November 1, 2026 and QUANG TRI on October 10, 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.*