Comparison

SailSync AI vs Endless Waves Foil Progression

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SailSync AI

This app uses AI to provide sailing training insights. It records tracks, captures videos, and generates performance reports for sailors, teams, and coaches. Organize data, analyze performance trends, and improve your racing with real-time on-water tracking.

Highlights
  • AI-powered performance reports
  • Real-time on-water tracking
  • Video recording and syncing
  • Start sequence countdowns
  • Data import from Vakaros & GPX
  • Cloud-based track library
  • Team and clinic session recording
Features
Read full description

Sail Sync is the ultimate AI-powered training companion for sailors, teams, and coaches. Record high-quality sailing tracks, capture the day’s videos, and automatically generate powerful performance reports — all in one streamlined app built for modern race training. Record, Track & Improve — Together Whether you're sailing with training partners or attending a group clinic, Sail Sync keeps everyone’s data organized and in sync. Start a session with one tap and instantly track: Live tracking as a group! Distance to the starting line Start sequence countdowns shared across devices. Live map with location of marks. Course movements and maneuvers All in real time, right on the water. Instant AI-Powered Debriefs Stop spending hours organizing data at the end of the day. Sail Sync integrates directly with Sail Sync’s AI debriefing engine, giving coaches and sailors instant, shareable reports that highlight: Performance trends Tactical decisions Speed and angle analysis Start line execution Video-linked moments that matter The day’s insights are ready before the boats even hit the dock. Import Your Sailing Data — Any Source Bring all your training data into one place. Sail Sync supports: Vakaros Atlas device imports GPX file uploads On-device GPS recording Video recording & uploading from your phone Perfect for mixed fleets, performance clinics, and solo sailors working through advanced drills. Built for Coaches, Loved by Sailors Coaches can effortlessly gather all sailor tracks after a session — no more chasing screens or files. Sail Sync automatically organizes each sailor’s data for fast, accurate debriefs, letting coaches focus on teaching, not collecting data. Designed for Competitive Sailing From youth dinghies to Olympic campaigns, Sail Sync supports all performance sailing programs. Optimize your starts, refine your maneuvers, and unlock your next level with data-driven insights. Key Features Real-time speed, mark locations, and start line distance Start sequence countdowns Team & clinic track recording AI-generated debriefs and performance summaries Vakaros device & GPX upload support On-water video recording and syncing Easy post-session data sharing for coaches Organized, cloud-based track library Level Up Your Racing. Learn Faster. Sail Smarter. Download Sail Sync and bring AI-powered insight to every day on the water. Standard EULA applies: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Endless Waves Foil Progression

Track your prone foil surfing and downwind foiling sessions with detailed run analysis on a satellite map. Monitor heart rate, distance, and speed, and sync your data to Apple Fitness.

Highlights
  • GPS session tracking
  • Heart rate monitoring
  • Distance and speed tracking
  • Satellite map view of runs
  • Apple Fitness integration
  • Watch face complication for quick starts
Features
Read full description

Endless Waves is the first session tracker built specifically for prone foil surfers & downwind foilers. Everything After the Session Back on the beach, open the app to see every run from your session laid out on a satellite map. Track heart rate, distance, speed and more. Replay your GPS tracks, compare run lengths, and see your all-time time on foil record highlighted in green. Built for the Watch Face Add the Endless Waves complication to your watch face for one-tap session starts from the water. Session History on Your iPhone Every session syncs to your iPhone with full GPS maps, per-run breakdowns, top speed, average speed, and time on foil. Your all-time best run lives on the Record tab — waiting to be broken. Counts Toward Your Apple Fitness Activity Rings Sessions sync directly to the Fitness app as Surfing workouts — your foil time counts toward your Exercise ring, calories are tracked by your Watch's sensors, and each individual ride is logged as a lap in your workout history.

Screenshots

SailSync AI4 screens
Endless Waves Foil Progression4 screens

Verdict

The call

The clearest difference is rating: SailSync AI at 5.0 against Endless Waves Foil Progression's 4.2. SailSync AI also leads on device support (4 vs 2) and iOS requirement (15.1 vs 18.5). Endless Waves Foil Progression's advantage is in-app purchases (none vs 8) and update cadence (weekly vs every 3 weeks). On price, review sentiment, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SailSync AI sells 8 in-app purchases, starting at $0.99 per month. Endless Waves Foil Progression asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SailSync AI holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

SailSync AI ships an update every 3 weeks, Endless Waves Foil Progression weekly. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
SailSync AI versus Endless Waves Foil Progression: the parameters behind the verdict, then further details
ParameterSailSync AIEndless Waves Foil Progression
PriceFreeFree
Rating5.0 (3 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings35 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS15.1 — better18.5
Further details — not scored
Size99 MB462 MB
Age rating4+4+
DeveloperSail Sync LLCKevin Dickinson

Customer experience

SailSync AI

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Endless Waves Foil Progression

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

SailSync AI

Subscriptions3
  • Bronze Sailor$0.991 Month
  • Silver Sailor$4.991 Month
  • Gold Sailor$9.991 Month
One-time5
  • 10 AI Credits$9.99
  • 25 AI Credits$19.99
  • 50 AI Credits$39.99
Show 2 more
  • 100 AI Credits$69.99
  • 200 AI Credits$119.99
None

Endless Waves Foil Progression

No in-app purchases

Questions

Is SailSync AI free?
SailSync AI is free to download, with in-app purchases available.
Is Endless Waves Foil Progression free?
Endless Waves Foil Progression is free to download, with no in-app purchases.
Which has better reviews, SailSync AI or Endless Waves Foil Progression?
SailSync AI is rated higher. SailSync AI averages 5.0 out of 5 from 3 ratings, while Endless Waves Foil Progression averages 4.2 from 5 ratings.
Do SailSync AI or Endless Waves Foil Progression have ads?
Neither SailSync AI nor Endless Waves Foil Progression shows ads.
Which is updated more often, SailSync AI or Endless Waves Foil Progression?
SailSync AI ships an update every 3 weeks, and Endless Waves Foil Progression weekly. Most recently, SailSync AI was updated on September 30, 2026 and Endless Waves Foil Progression on October 9, 2026.

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