# Viettel Post vs Subiz

The clearest difference is rating: Subiz at 5.0 against Viettel Post's 4.5. Subiz also leads on review sentiment (40% vs 9%). Viettel Post's advantage is ratings volume (2.3K vs 3) and device support (3 vs 1). 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.

Subiz holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Viettel Post has 2.3K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 9% of Viettel Post's written reviews are positive against 40% of Subiz's.

Viettel Post ships an update every 5 days, Subiz every 4 days. The most recent releases landed on September 25, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Viettel Post | Subiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2.3K ratings)](https://appshunter.io/ios/app/viettel-post/id1398283517/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/subiz/id1414797772/reviews)** |
| Number of ratings | **2.3K** | 3 |
| Positive reviews | 9.4% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free | Free |
| Size | 296 MB | 79 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Viettel Telecom](https://appshunter.io/developer/365850426) | [VietnamBiz Online Solutions Corporation](https://appshunter.io/developer/1414797771) |

## What reviewers say

### Viettel Post

[App page](https://appshunter.io/ios/app/viettel-post/id1398283517)

This app helps businesses and store owners manage orders, track deliveries, and find shipping locations. It uses AI to remember order details and analyze product content, offering a simple and convenient experience for all users.

**Highlights:** AI-powered order management, Real-time delivery tracking, Shipping point lookup, Accurate shipping fee calculation, Online shopping integration

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient
- 💡 Useful features
- 👍 Good service
- 🚀 Fast delivery

**What reviewers complain about**

- 🐛 Frequent bugs and crashes
- 👎 Poor customer service
- 🕰️ Slow delivery
- 💰 High shipping costs
- 🤖 Difficult to use

**Reported bugs**

- Frequent app crashes and freezes
- Inaccurate order tracking information
- Difficulty creating and managing orders
- Unreliable captcha verification

**Requested features**

- Improve app stability and performance
- Enhance customer support and communication
- Provide more transparent delivery updates
- Offer more affordable shipping options


### 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


## Frequently asked questions

### Is Viettel Post free?

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

### Is Subiz free?

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

### Which has better reviews, Viettel Post or Subiz?

Subiz is rated higher. Viettel Post averages 4.5 out of 5 from 2.3K ratings, while Subiz averages 5.0 from 3 ratings.

### Do Viettel Post or Subiz have ads?

Neither Viettel Post nor Subiz shows ads.

### Which is updated more often, Viettel Post or Subiz?

Viettel Post ships an update every 5 days, and Subiz every 4 days. Most recently, Viettel Post was updated on September 25, 2026 and Subiz on August 28, 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.*