Comparison

DriftWatch vs Updock

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

Head to head
About

DriftWatch

This navigation app helps boat captains sleep soundly by monitoring anchor drift. It uses your device's GPS to alert you if your vessel moves outside a set boundary, providing peace of mind while at anchor.

Highlights
  • Anchor drift monitoring
  • GPS boundary alerts
  • Audible alarms
  • Battery level monitoring
  • Simple and easy to use
Read full description

DriftWatch is a captain's best friend for a good night of sleep. Often the captain sets anchor for the night and keep waking up regularly to confirm that the anchor is still preventing the boat from drifting. Some boats/yachts have anchor alarm on their GPS system. Unfortunately, it is not rare that the integrated GPS system is inaudible from the captain's bed. With DriftWatch running on your IOS device, you can have it near your bed and be confident that it will warn you if you drift outside of the established boundary. DriftWatch is the perfect complementary mean that provides peace of mind when anchored. DriftWatch is simple and easy to use. --------------------------------------------------------------------------------------------- Note: Your IOS device should be connected and charging when using DriftWatch for an extended period of time either as a foreground or background application. The application keeps monitoring your location using the device's GPS which drains the battery faster than normal. Fortunately DriftWatch monitors your battery level and alerts you when a certain battery level is reached when unplugged.

About

Updock

Discover the best global spots for Dockstart and Foil launching. This app helps you find perfect docks and water access points, and share your own discoveries with a community of riders. Whether you're a beginner or a pro, find your next session.

Highlights
  • Discover community-shared Dockstart spots
  • Locate docks and water access
  • Share your own discoveries
  • Interactive maps
  • Find your next session
Features
Read full description

Updock est l'application ultime pour tous les passionnés de Dockstart et de Foil. Vous cherchez un ponton parfait pour lancer votre foil ? Updock référence pour vous tous les meilleurs spots mondiaux. -Découvrez des spots de Dockstart partagés par la communauté -Localisez précisément les pontons et accès à l'eau -Partagez vos propres découvertes avec les autres riders -Interface fluide et cartes interactives -Que vous soyez débutant ou pro du pumping, Updock vous aide à trouver votre prochaine session !`

Screenshots

DriftWatch4 screens
Updock4 screens

Verdict

The call

The clearest difference is in-app purchases: Updock at none against DriftWatch's 3. Updock also leads on update cadence (every 3 weeks vs every 12 months) and iOS requirement (15.6 vs 17.4). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DriftWatch sells 3 in-app purchases, starting at $3.99 per year. Updock asks for nothing beyond the download.

UpkeepUpdate frequency

DriftWatch ships an update every 12 months, Updock every 3 weeks. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

Scorecard4 real differences · 6 level
DriftWatch versus Updock: the parameters behind the verdict, then further details
ParameterDriftWatchUpdock
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings—1 — better
Update frequencyEvery 12 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.415.6 — better
Further details — not scored
Size85 MB12 MB
Age rating4+4+
DeveloperRene DacierWANDRILLE HENRI STEPHANE MAR BASSE

Customer experience

DriftWatch

Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

Updock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

DriftWatch

Subscriptions3
  • Remove Time Limit3 Days trial$3.991 Year
  • 24H Wind Forecast3 Days trial$9.991 Year
  • 24H Wind Forecast.3 Days trial$9.991 Year
None

Updock

No in-app purchases

Questions

Is DriftWatch free?
DriftWatch is free to download, with in-app purchases available.
Is Updock free?
Updock is free to download, with no in-app purchases.
Do DriftWatch or Updock have ads?
Neither DriftWatch nor Updock shows ads.
Which is updated more often, DriftWatch or Updock?
DriftWatch ships an update every 12 months, and Updock every 3 weeks. Most recently, DriftWatch was updated on September 21, 2026 and Updock on September 20, 2026.

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