# KLM vs Flight Pass

The clearest difference is rating: KLM at 4.8 against Flight Pass's 4.4. KLM also leads on ratings volume (51K vs 189) and review sentiment (40% vs 20%). Flight Pass's advantage is monetization model (free vs free with in-app purchases). 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.

KLM holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: KLM has 51K ratings behind it against 189, so its average is the more settled of the two. Written reviews point the same way: 40% of KLM's written reviews are positive against 20% of Flight Pass's.

KLM ships an update every 3 weeks, Flight Pass every 2 months. Both last shipped on September 25, 2026.

## The numbers

| Metric | KLM | Flight Pass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (51K ratings)](https://appshunter.io/ios/app/klm-book-a-flight/id391732065/reviews)** | [4.4 (189 ratings)](https://appshunter.io/ios/app/flight-pass/id1272863080/reviews) |
| Number of ratings | **51K** | 189 |
| Positive reviews | **40.1% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#109** | — |
| Size | 450 MB | 67 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KLM Koninklijke Luchtvaart Maatschappij N.V.](https://appshunter.io/developer/371664248) | [Air Canada](https://appshunter.io/developer/326459700) |

## 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


### Flight Pass

[App page](https://appshunter.io/ios/app/flight-pass/id1272863080)

Easily book flights using prepaid flight credits with a user-friendly, one-handed design. Manage your bookings, view your flight passes, and even request upgrades. This app requires an active Flight Pass account.

**Highlights:** Book flights in as few as 6 taps, Suggests optimal Flight Pass for booking, Sort flights by duration and time, Syncs website bookings automatically, Change or cancel bookings easily, Request complimentary upgrades, Manage Flight Pass details and payments

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy and convenient booking process
- ✈️ Quick flight pass booking functionality
- 🎨 Smooth and intuitive UI when working
- 📱 Good for last-minute flight bookings
- 🌐 WiFi works well in-flight

**What reviewers complain about**

- 🐛 Frequent crashes and instability
- 🐢 Extremely slow performance
- 🔐 Persistent login issues and authentication failures
- 📉 Degraded functionality after system upgrades
- ⚠️ Poor user experience with date entry

**Reported bugs**

- Login page redirect_uri error after updates
- App crashes on iOS 18 and iOS 15.1
- Calendar date picker fails to display or requires excessive scrolling
- Birth date field won't populate or load
- App signs out users unexpectedly

**Requested features**

- Seat selection functionality
- E-upgrade availability display
- Ability to change seats after booking
- Seat preference options for elite members
- Flight availability viewing without active credits


## Frequently asked questions

### Is KLM free?

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

### Is Flight Pass free?

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

### Which has better reviews, KLM or Flight Pass?

KLM is rated higher. KLM averages 4.8 out of 5 from 51K ratings, while Flight Pass averages 4.4 from 189 ratings.

### Do KLM or Flight Pass have ads?

Neither KLM nor Flight Pass shows ads.

### Which is updated more often, KLM or Flight Pass?

KLM ships an update every 3 weeks, and Flight Pass every 2 months. Most recently, KLM was updated on September 25, 2026 and Flight Pass on September 25, 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.*