# KLM vs Austrian

The clearest difference is monetization model: Austrian at free against KLM's free with in-app purchases. KLM's advantage is ratings volume (51K vs 4.9K) and chart position (#109 vs unranked). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for KLM against 4.9 for Austrian. That said, the two scores are not equally well evidenced: KLM has 51K ratings behind it against 4.9K, so its average is the more settled of the two. Written reviews are what separate them: 40% of KLM's written reviews are positive against 32% of Austrian's.

KLM ships an update every 3 weeks, Austrian every 2 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | KLM | Austrian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (51K ratings)](https://appshunter.io/ios/app/klm-book-a-flight/id391732065/reviews) | **[4.9 (4.9K ratings)](https://appshunter.io/ios/app/austrian/id400224803/reviews)** |
| Number of ratings | **51K** | 4.9K |
| Positive reviews | **40.1% of reviews** | 31.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#109** | — |
| Size | 450 MB | 386 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KLM Koninklijke Luchtvaart Maatschappij N.V.](https://appshunter.io/developer/371664248) | [Lufthansa Group Digital Hangar GmbH](https://appshunter.io/developer/1795954420) |

## What reviewers say

### KLM

[App page](https://appshunter.io/ios/app/klm-book-a-flight/id391732065)

**Currently charting:** #109 Top Free · Travel (US App Store)

Book flights, manage your travel plans, and check in for your flight. Get real-time updates, customize your booking with extras, and access your digital boarding pass. Manage your loyalty account and receive exclusive offers.

**Highlights:** Book flights, Manage trip details, Check-in and get boarding pass, Real-time flight updates, Customize bookings, Access Flying Blue account

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Easy to navigate
- 💯 Excellent customer service
- ✨ Reliable and consistent performance

**What reviewers complain about**

- 🐛 Glitches and bugs
- ⚠️ Inconsistent app behavior
- 🕰️ Slow load times
- 🔒 Security and login issues

**Reported bugs**

- Inability to check in through the app
- Seat selection not working as expected
- Frequent app crashes and freezes
- Incompatibility with older devices

**Requested features**

- Ability to change flights directly in the app
- Improved seat selection and management
- Better integration with Flying Blue program
- More proactive notifications and updates


### Austrian

[App page](https://appshunter.io/ios/app/austrian/id400224803)

Book flights, reserve seats, and manage your boarding passes. Receive real-time flight updates and personalized services throughout your journey. Track baggage and access on-board services easily.

**Highlights:** Book flights and reserve seats, Online check-in with mobile boarding pass, Real-time flight status and updates, Baggage tracking, Manage personal data and payment methods, Access on-board services

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- ⭐ Excellent service and on-time performance
- 👍 User-friendly and easy to navigate
- 📢 Helpful notifications and updates
- 💯 Reliable and consistent performance

**What reviewers complain about**

- 🐛 Frequent crashes and errors
- 📵 Inability to check-in or access boarding passes
- 🔒 Lack of account/profile management features
- 🤯 Confusing and counterintuitive UI

**Reported bugs**

- App freezes during check-in process
- Incorrect or missing passenger information
- Booking changes not reflected in the app
- Compatibility issues with newer iOS versions

**Requested features**

- Add Apple Wallet support for boarding passes
- Improve account management and profile syncing
- Enhance seat selection and upgrade options
- Provide more detailed flight status information


## Frequently asked questions

### Is KLM free?

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

### Is Austrian free?

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

### Which has better reviews, KLM or Austrian?

Austrian is rated higher. KLM averages 4.8 out of 5 from 51K ratings, while Austrian averages 4.9 from 4.9K ratings.

### Do KLM or Austrian have ads?

Neither KLM nor Austrian shows ads.

### Which is updated more often, KLM or Austrian?

KLM ships an update every 3 weeks, and Austrian every 2 weeks. Most recently, KLM was updated on September 24, 2026 and Austrian on September 23, 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.*