# eTax Mobile vs EVN CSKH

The clearest difference is rating: EVN CSKH at 2.9 against eTax Mobile's 1.9. EVN CSKH also leads on review sentiment (25% vs 7%). eTax Mobile's advantage is ratings volume (245 vs 17). On price, update cadence, ads and in-app purchases there is nothing between them.

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

EVN CSKH holds the better App Store score, 2.9 against 1.9. That said, the two scores are not equally well evidenced: eTax Mobile has 245 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 7% of eTax Mobile's written reviews are positive against 25% of EVN CSKH's.

eTax Mobile ships an update weekly, EVN CSKH every 11 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | eTax Mobile | EVN CSKH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (245 ratings)](https://appshunter.io/ios/app/etax-mobile/id1589750682/reviews) | **[2.9 (17 ratings)](https://appshunter.io/ios/app/evn-cskh/id6754793134/reviews)** |
| Number of ratings | **245** | 17 |
| Positive reviews | 6.6% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free | Free |
| Size | 245 MB | 51 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IT Department, General Department of Taxation of Viet Nam](https://appshunter.io/developer/1589750684) | [VIETNAM ELECTRICITY](https://appshunter.io/developer/1273713184) |

## What reviewers say

### eTax Mobile

[App page](https://appshunter.io/ios/app/etax-mobile/id1589750682)

This app allows users to create personal income tax declarations and look up tax settlement information. It provides suggestions based on tax authority data and offers notifications for tax obligations and other important updates.

**Highlights:** Create 02/QTT-TNCN tax declarations, Tax settlement information lookup, Suggestions from tax authority data, Notifications for tax obligation changes, Notifications for other updates

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

**In-app purchases:** none


### EVN CSKH

[App page](https://appshunter.io/ios/app/evn-cskh/id6754793134)

This mobile application provides customers of Vietnam Electricity with easy access to industry information. Users can look up and pay bills, check power outage schedules, find electrical safety information, and track electricity usage.

**Highlights:** Bill lookup and payment, Power outage schedules, Electrical safety information, Electricity usage tracking, Customer service access

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

**In-app purchases:** none


## Frequently asked questions

### Is eTax Mobile free?

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

### Is EVN CSKH free?

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

### Which has better reviews, eTax Mobile or EVN CSKH?

EVN CSKH is rated higher. eTax Mobile averages 1.9 out of 5 from 245 ratings, while EVN CSKH averages 2.9 from 17 ratings.

### Do eTax Mobile or EVN CSKH have ads?

Neither eTax Mobile nor EVN CSKH shows ads.

### Which is updated more often, eTax Mobile or EVN CSKH?

eTax Mobile ships an update weekly, and EVN CSKH every 11 days. Most recently, eTax Mobile was updated on October 27, 2026 and EVN CSKH on October 24, 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.*