# VietJet Air vs Sim Du Lịch

The clearest difference is iOS requirement: Sim Du Lịch at 13.0 against VietJet Air's 16.6. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | VietJet Air | Sim Du Lịch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (158 ratings)](https://appshunter.io/ios/app/vietjet-air/id867009161/reviews)** | — |
| Number of ratings | **158** | — |
| Positive reviews | 5.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 232 MB | 212 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VietJet Air](https://appshunter.io/developer/867009164) | [NHAN HOA SOFTWARE COMPANY LIMITED](https://appshunter.io/developer/1457664125) |

## What reviewers say

### VietJet Air

[App page](https://appshunter.io/ios/app/vietjet-air/id867009161)

Easily search, book, and manage flights with a modern interface. Purchase additional services like baggage and meals, and join a loyalty program for exclusive offers and promotions.

**Highlights:** FaceID/social media login, Easy flight search and booking, Purchase ancillary services, Manage existing bookings, Affordable ticket search, Vietjet SkyClub loyalty program, Promotion updates

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⭐ Reliable service
- 👍 Good value for money
- 🤗 Friendly staff

**What reviewers complain about**

- 🤬 Rude customer service
- 🕰️ Frequent delays and cancellations
- 💸 Hidden fees and charges
- 📱 Buggy and unusable app
- 🤯 Poor communication

**Reported bugs**

- App crashes on launch
- Unable to complete bookings
- Incorrect flight information displayed

**Requested features**

- Add online check-in and boarding pass
- Improve app stability and user experience
- Provide better customer support


### Sim Du Lịch

[App page](https://appshunter.io/ios/app/sim-du-lich/id6474956391)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VietJet Air free?

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

### Is Sim Du Lịch free?

Sim Du Lịch is free to download, with no in-app purchases.

### Do VietJet Air or Sim Du Lịch have ads?

Neither VietJet Air nor Sim Du Lịch shows ads.

### Which is updated more often, VietJet Air or Sim Du Lịch?

VietJet Air ships an update monthly, and Sim Du Lịch monthly. Most recently, VietJet Air was updated on November 6, 2026 and Sim Du Lịch on November 4, 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.*