# CSKH EVNSPC vs QUANG TRI

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

CSKH EVNSPC ships an update every 2 months, QUANG TRI every 3 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CSKH EVNSPC | QUANG TRI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (92 ratings)](https://appshunter.io/ios/app/cskh-evnspc/id1176373349/reviews)** | — |
| Number of ratings | **92** | — |
| Positive reviews | 4.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 14 MB | 158 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Southern Power Corporation Contact Center](https://appshunter.io/developer/1176032527) | [Quang Binh Province](https://appshunter.io/developer/1621649420) |

## What reviewers say

### CSKH EVNSPC

[App page](https://appshunter.io/ios/app/cskh-evnspc/id1176373349)

This app provides 24/7 customer care for electricity services. Users can view meter readings, bills, payment history, and receive notifications about power outages and billing. It also facilitates online bill payments, downloading e-invoices, and managing customer information.

**Highlights:** View meter readings and electricity bills, Receive outage and billing notifications, Online electricity bill payment, Download electronic invoices, Find payment locations and electricity prices, Manage customer information and contracts, Register for new electricity services

**Features:** macOS Compatibility, 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 CSKH EVNSPC free?

CSKH EVNSPC 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 CSKH EVNSPC or QUANG TRI have ads?

Neither CSKH EVNSPC nor QUANG TRI shows ads.

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

CSKH EVNSPC ships an update every 2 months, and QUANG TRI every 3 weeks. Most recently, CSKH EVNSPC was updated on November 6, 2026 and QUANG TRI on October 30, 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.*