# avianca vs Sion app

The clearest difference is update cadence: Sion app at daily against avianca's monthly. avianca's advantage is chart position (#154 vs unranked). 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.

avianca ships an update monthly, Sion app daily. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | avianca | Sion app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (33K ratings)](https://appshunter.io/ios/app/avianca/id590816148/reviews)** | — |
| Number of ratings | **33K** | — |
| Positive reviews | 42.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | — |
| Best chart rank | **#154** | — |
| Size | 201 MB | 110 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Aerovias del Continente Americano, S.A.](https://appshunter.io/developer/590816151) | [MARYUN CAROLINA LUGO LLOVERA](https://appshunter.io/developer/6806587256) |

## What reviewers say

### avianca

[App page](https://appshunter.io/ios/app/avianca/id590816148)

**Currently charting:** #154 Top Free · Travel (US App Store)

Manage your entire trip with this app, from checking in and getting your boarding pass to tracking your baggage and receiving real-time flight updates. Personalize your journey with seat selection and booking modifications for a smoother travel experience.

**Highlights:** Real-time flight notifications, Instant digital boarding pass, Baggage tracking, Flight status updates, Seat selection, Booking modifications

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Excellent customer service
- 💯 Great airline overall
- 🤩 Fantastic flying experience

**What reviewers complain about**

- 🐛 Buggy app with crashes
- 🤬 Terrible customer service
- 💰 Overpriced fees and charges
- 🤯 Frustrating booking process

**Reported bugs**

- App crashes on launch
- Unable to add/manage trips
- Incorrect flight information display
- Login and account issues

**Requested features**

- Apple Wallet integration
- Improved in-app booking and check-in
- More transparent pricing and fees
- Better customer support channels


### Sion app

[App page](https://appshunter.io/ios/app/sion-app/id6806587254)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is avianca free?

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

### Is Sion app free?

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

### Do avianca or Sion app have ads?

Neither avianca nor Sion app shows ads.

### Which is updated more often, avianca or Sion app?

avianca ships an update monthly, and Sion app daily. Most recently, avianca was updated on November 11, 2026 and Sion app on October 31, 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.*