KLM vs Shred Instructor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KLM
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.
- Book flights
- Manage trip details
- Check-in and get boarding pass
- Real-time flight updates
- Customize bookings
- Access Flying Blue account
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Your journey with us starts when you open the KLM app. With this pocket-sized travel assistant, you can book a ticket, customise your booking, check in and get real-time flight updates. Everything required for a smooth trip is at your fingertips! BOOK A FLIGHT Select one of our many destinations and book your ticket. To save time on future bookings, add your contact information to your profile. Next time, we’ll pre-fill your details. MANAGE YOUR TRIP View the pre-travel checklist and adjust your booking at any time until check-in. Lounge access or extra legroom? Enhance your travel experience yourself with just a few taps. GET YOUR BOARDING PASS Travel with peace of mind – no need to print out your travel documents or wait in line at a check-in desk. Get your boarding pass directly in the app or add it to your Wallet. It’s so easy! YOUR FLYING BLUE ACCOUNT Check your Miles balance, book a reward ticket, modify your profile, or access your digital Flying Blue card in your personal dashboard. STAY UP TO DATE Turn on your notifications for real-time updates like gate changes and check-in times, and receive exclusive offers. Share your flight status to stay in touch with those on the ground. They’ll be happy to know you landed safely and sound.
Shred Instructor
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Manage your surf instruction business in Bali and Lombok with Shred Instructor. Shred Instructor is the business companion for surf instructors. Accept booking requests, manage your schedule, track earnings, handle payouts, and grow your instruction business all in one app. Features: - Accept or decline booking requests from surfers - Manage your weekly schedule and availability - Track earnings with monthly breakdowns - Request payouts to your bank account - View booking history and reviews - Create and manage lesson packages - Set your locations and languages - Receive push notifications for new bookings Built for surf instructors in Bali and Lombok who want a simple, professional way to manage their bookings and grow their business.
Screenshots
Verdict
The clearest difference is update cadence: KLM at every 3 weeks against Shred Instructor's every 3 months. KLM also leads on chart position (#102 vs unranked). Shred Instructor's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KLM ships an update every 3 weeks, Shred Instructor every 3 months. The most recent releases landed on October 20, 2026 and September 29, 2026 respectively.
| Parameter | KLM | Shred Instructor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (53K ratings) — better | — |
| Positive reviews | 40.3% of reviews | — |
| Number of ratings | 53K — better | — |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #102 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 453 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | KLM Koninklijke Luchtvaart Maatschappij N.V. | IVWorks |
Bugs and requests
KLM
Reported bugs
4 issues- Inability to check in through the app
- Seat selection not working as expected
- Frequent app crashes and freezes
- Incompatibility with older devices
Requested features
4 requests- Ability to change flights directly in the app
- Improved seat selection and management
- Better integration with Flying Blue program
- More proactive notifications and updates
Shred Instructor
Not enough reviews yet to summarise bugs or requests.
In-app purchases
KLM
No in-app purchases
Shred Instructor
No in-app purchases









