# TTS Express vs Phần Mềm Vận Tải

The clearest difference is iOS requirement: TTS Express at 12.0 against Phần Mềm Vận Tải's 15.1. 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.

TTS Express ships an update every 10 days, Phần Mềm Vận Tải fortnightly. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TTS Express | Phần Mềm Vận Tải |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 83 MB | 45 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Techlogs Joint Stock Company](https://appshunter.io/developer/1707488830) | [Nguyen Van Hung](https://appshunter.io/developer/1490966346) |

## What reviewers say

### TTS Express

[App page](https://appshunter.io/ios/app/tts-express/id1612281885)

**Features:** macOS Compatibility

**In-app purchases:** none


### Phần Mềm Vận Tải

[App page](https://appshunter.io/ios/app/phan-mem-van-tai/id6744043816)

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

**In-app purchases:** none


## Frequently asked questions

### Is TTS Express free?

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

### Is Phần Mềm Vận Tải free?

Phần Mềm Vận Tải is free to download, with no in-app purchases.

### Do TTS Express or Phần Mềm Vận Tải have ads?

Neither TTS Express nor Phần Mềm Vận Tải shows ads.

### Which is updated more often, TTS Express or Phần Mềm Vận Tải?

TTS Express ships an update every 10 days, and Phần Mềm Vận Tải fortnightly. Most recently, TTS Express was updated on October 11, 2026 and Phần Mềm Vận Tải 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.*