# eTax Mobile vs VInterconnect

The clearest difference is update cadence: eTax Mobile at weekly against VInterconnect's every 3 months. VInterconnect's advantage is iOS requirement (12.0 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.

eTax Mobile ships an update weekly, VInterconnect every 3 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | eTax Mobile | VInterconnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (246 ratings)](https://appshunter.io/ios/app/etax-mobile/id1589750682/reviews)** | — |
| Number of ratings | **246** | — |
| Positive reviews | 6.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 245 MB | 48 MB |
| Requires iOS | 15.6 | **12.0** |
| 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) | [Viettel Corporation](https://appshunter.io/developer/365850426) |

## 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


### VInterconnect

[App page](https://appshunter.io/ios/app/vinterconnect/id6479000386)

**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 VInterconnect free?

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

### Do eTax Mobile or VInterconnect have ads?

Neither eTax Mobile nor VInterconnect shows ads.

### Which is updated more often, eTax Mobile or VInterconnect?

eTax Mobile ships an update weekly, and VInterconnect every 3 months. Most recently, eTax Mobile was updated on October 30, 2026 and VInterconnect 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.*