iQFoil Class vs Speedsurf.app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iQFoil Class
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Official mobile application of the iQFOIL International Class Major Championships Live information on all races, constant results update, daily images, videos and interviews with the top sailors of the regatta are some of the features offered by this App to enable you to track down to the minute everything that is going on during every class major championship. Furthermore, if you wish so, you can receive alerts of all relevant information from any of the races or teams you wish to follow closely. With this App, live the major iQFOiL Class Major Championships wherever you may be as you had never imagined!
Speedsurf.app
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Every knot, every gybe, every personal best, for windsurf, windfoil, wingfoil, kitesurf, kitefoil, pumpfoil, parawing and bike. RECORD Press start and ride. On the water the screen is numbers: 2 s max in your discipline's colour, Avg LEG beside it, your last runs underneath. After every lap one short line tells you what it was worth, or only your records if you prefer. RANKINGS Every ranking opens on the top three as cards, with their track map, then the full table with your own row first. Filter by sport, year, country, age and wind. SIDE BY SIDE Tap a record, your 500 m, your 2 s or your alpha, and see it on the map next to every other rider's own run of it: the riders of the day or the fastest ever at the spot. Switch riders on and off, in the day's replay and on the record maps alike. CYCLING A bike screen built for the handlebars: your speed big and in the colour of its zone, your riding average against your record from rides of 20 km or more, and bars that show how close you are. The map turns with you, the road ahead up, with the wind drawn over it. Change the unit, alerts and speech during the ride. ROUTE Plan a bike route like in a navigation app: type where to, pick an option, start. A banner shows the next turn, the voice tells you before it, and a new route is found if you go off course. APPLE WATCH Record on your wrist, with Water Lock on the water. Your ride lands on your iPhone when you stop. UPLOAD Every way a session gets to SpeedSurf on one screen. Fetch the logs from your Motion or ESP logger over Wi-Fi, straight from the device, and tick the ones you want. Import a GPX, GPY, FIT, UBX, OAO, VKX, SBP or SBN file from Files. Choose who can see a session and what gear you were on before it goes up. Sessions from a linked sports watch come in by themselves. SPEEDSURF.APP Every session goes to speedsurf.app: rankings, records per discipline, your gear, and live tracking for the people on the beach. Filter the feed by sport, week, month or year, and sort by Max 2 sec, 500 m, Alpha 500 or distance. ALONGSIDE OTHER APPS Running another app that tracks you at the same time? SpeedSurf keeps your ride going, and only dims other apps' sound while it speaks.
Screenshots
Verdict
The clearest difference is update cadence: Speedsurf.app at every 3 days against iQFoil Class's every 18 months. iQFoil Class's advantage is iOS requirement (11.0 vs 17.6). 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.
iQFoil Class ships an update every 18 months, Speedsurf.app every 3 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | iQFoil Class | Speedsurf.app |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 18 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 11.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 64 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Sailti | Ron Koldeweid |
In-app purchases
iQFoil Class
No in-app purchases
Speedsurf.app
No in-app purchases








