# Subiz vs eTax Mobile

The clearest difference is rating: Subiz at 5.0 against eTax Mobile's 1.9. Subiz also leads on review sentiment (40% vs 7%) and update cadence (every 3 days vs weekly). eTax Mobile's advantage is ratings volume (246 vs 3) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Subiz holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: eTax Mobile has 246 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 40% of Subiz's written reviews are positive against 7% of eTax Mobile's.

Subiz ships an update every 3 days, eTax Mobile weekly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Subiz | eTax Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/subiz/id1414797772/reviews)** | [1.9 (246 ratings)](https://appshunter.io/ios/app/etax-mobile/id1589750682/reviews) |
| Number of ratings | 3 | **246** |
| Positive reviews | **40.0% of reviews** | 6.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free | Free |
| Size | 84 MB | 245 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [VietnamBiz Online Solutions Corporation](https://appshunter.io/developer/1414797771) | [IT Department, General Department of Taxation of Viet Nam](https://appshunter.io/developer/1589750684) |

## What reviewers say

### Subiz

[App page](https://appshunter.io/ios/app/subiz/id1414797772)

This platform enhances business-customer interactions for sales, support, and marketing. It offers innovative solutions to facilitate convenient and effective communication globally. The service is dedicated to exceeding expectations through continuous research and development.

**Highlights:** Customer communication platform, Global business solutions, Sales interaction, Customer support, Marketing tools, Management features

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Subiz free?

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

### Is eTax Mobile free?

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

### Which has better reviews, Subiz or eTax Mobile?

Subiz is rated higher. Subiz averages 5.0 out of 5 from 3 ratings, while eTax Mobile averages 1.9 from 246 ratings.

### Do Subiz or eTax Mobile have ads?

Neither Subiz nor eTax Mobile shows ads.

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

Subiz ships an update every 3 days, and eTax Mobile weekly. Most recently, Subiz was updated on October 25, 2026 and eTax Mobile 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.*