Comparison

SpeedCheck+ Drive Copilot vs VesselFlow

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

Head to head
About

SpeedCheck+ Drive Copilot

This app provides real-time speed limit information directly on your Lock Screen, Apple Watch, or in CarPlay. It automatically detects when you're driving and displays your current speed alongside the posted limit for quick clarity, without needing to start a full navigation session.

Highlights
  • Live Activity display
  • Automatic trip detection
  • Current speed and posted limit
  • Over-limit awareness
  • Ride stats
  • CarPlay support
  • Lock Screen widget
Features
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SpeedCheck answers a simple question at exactly the right time: What's the speed limit here? See your speed and the posted speed limit quickly from the app, Lock Screen, CarPlay, or Apple Watch Smart Stack. SpeedCheck can prompt you automatically when it detects that you're driving, so getting started is as easy as a tap. No route setup, no maps, no full navigation session required. Your speed and the posted speed limit are shown in an easy-to-read display just where you want it. Try 5 posted-limit drives free to see the app in action. Keep live posted limits with a paid pass or subscription. In the app, you can also review useful stats for your current or most recent drive. SpeedCheck provides subtle over-limit awareness, personalization settings, and richer speed-limit-aware stats in a focused experience built for quick clarity. Great for - New drivers building confidence with local speed limits - Daily drivers who regularly end up on unfamiliar roads or changing traffic patterns - Delivery, service, and field-work drivers moving between neighborhoods - Travelers driving in an unfamiliar city - Anyone who wants speed context without finding and starting a full navigation app What makes SpeedCheck different - A Live Activity for easy viewing from your Lock Screen, CarPlay and Apple Watch Smart Stack - Automatic trip detection and prompting - Focused design for current speed and the posted limit - Over-limit awareness using color, not sounds - Drive stats for current and most recent trip - Lock Screen widget for one-tap access - CarPlay support for a glanceable in-car SpeedCheck display - Appearance options, including an Automatic mode that adjusts with the sun Note: Posted speed limit display is available during free drives, a non-recurring paid pass, or recurring Premium access. Disclaimer: SpeedCheck is provided for informational purposes only. Always obey posted speed limits, temporary traffic controls, directions from law enforcement or authorized traffic personnel, and your vehicle’s speedometer. See app for full disclaimer. Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

VesselFlow

Explore a live map of global marine traffic in real-time. Track cargo ships, ferries, yachts, and more, viewing their current position, speed, and destination. Enhance your experience with detailed vessel specifications and voyage information through an optional subscription.

Highlights
  • Real-time ship positions
  • Global marine traffic map
  • Detailed vessel information
  • Search by name, MMSI, or IMO
  • Personal watchlist
  • Full vessel specifications (Pro)
  • Live voyage details (Pro)
Features
Read full description

Watch the world's ships move in real time. VesselFlow is a live ship tracker that turns global AIS data into a beautiful map of marine traffic. Follow cargo ships, tankers, cruise liners, ferries, tugs, fishing boats, and sailing yachts anywhere on the map. Maritime pro, ship spotter, or just curious about the vessel on the horizon? VesselFlow makes it effortless to find a ship, see where it's headed, and explore global shipping in a single tap. HOW IT WORKS: Open VesselFlow and explore the live map of ships worldwide. Tap any vessel for its name, type, speed, and heading. Search by name, MMSI, or IMO to find a specific ship. Add vessels to your watchlist and follow them anytime. LIVE SHIP MAP: • Real-time vessel positions from live AIS data. • Worldwide coverage of ports, coastlines, and busy shipping lanes. • A fluid, density-aware map that reveals more ships as you zoom in. • Vessels color-coded by type, so you can read the traffic at a glance. TAP ANY VESSEL: • Name, ship type, and country flag. • Live speed, course, and heading. • Its recent track, drawn right on the map. SEARCH & FOLLOW: • Instant search by vessel name, MMSI, or IMO. • Find vessels near you. • Build a personal watchlist of the ships you care about. • Jump back to recently-viewed vessels. TRACK ANYTHING AT SEA: • Cargo ships, container ships, tankers, and bulk carriers. • Cruise ships, passenger ferries, yachts, and sailing boats. • Tugs, pilot boats, fishing vessels, and more. FREE TO USE: The live map, search, watchlist, and live vessel details are free, with optional in-app purchases to unlock more. Upgrade to VesselFlow Pro: Full vessel specifications: length, beam, draught, gross tonnage, deadweight, year built, home port, and call sign (where available). Live voyage: destination, estimated arrival (ETA), and route progress. In-depth track history: recent track with speed, distance, and timeline stats. VesselFlow Pro is available as an auto-renewable subscription: Weekly, Monthly, or Annual. Subscription details: Payment is charged to your Apple Account at purchase confirmation. Auto-renews unless turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period, at the stated cost. Manage subscriptions and turn off auto-renewal in your Account Settings. DISCLAIMER: • VesselFlow is unaffiliated with any shipping company, vessel operator, or maritime authority. • Positions come from publicly-broadcast AIS data and may be delayed, incomplete, or unavailable. • For informational use only, not for navigation or any safety-of-life-at-sea decision. Privacy Policy: https://caseadri.com/vesselflow/privacypolicy.html Terms & Conditions: https://caseadri.com/vesselflow/termsandconditions.html Support: vesselflow-support@caseadri.com

Screenshots

SpeedCheck+ Drive Copilot4 screens
VesselFlow4 screens

Verdict

The call

The clearest difference is rating: SpeedCheck+ Drive Copilot at 5.0 against VesselFlow's 4.3. VesselFlow's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (14 vs 1). On price, review sentiment, update cadence 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. SpeedCheck+ Drive Copilot sells 3 in-app purchases, starting at $5.99 per month and VesselFlow sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SpeedCheck+ Drive Copilot holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: VesselFlow has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

SpeedCheck+ Drive Copilot ships an update every 10 days, VesselFlow every 2 weeks. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
SpeedCheck+ Drive Copilot versus VesselFlow: the parameters behind the verdict, then further details
ParameterSpeedCheck+ Drive CopilotVesselFlow
PriceFreeFree
Rating5.0 (1 ratings) — better4.3 (14 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings114 — better
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhoneiPhone, iPad — better
Requires iOS18.018.0
Further details — not scored
Size23 MB39 MB
Age rating4+4+
DeveloperHawk iMediaStephen Fung

Customer experience

SpeedCheck+ Drive Copilot

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

VesselFlow

All ratings14 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

SpeedCheck+ Drive Copilot

Subscriptions2
  • Monthly Subscription$5.991 Month
  • Annual Subscription$39.991 Year
One-time1
  • 7-Day Trip Pass$2.99
3 purchases

VesselFlow

Subscriptions3
  • Weekly$3.997 Days
  • Monthly$9.991 Month
  • Yearly$39.991 Year

Questions

Is SpeedCheck+ Drive Copilot free?
SpeedCheck+ Drive Copilot is free to download, with in-app purchases available.
Is VesselFlow free?
VesselFlow is free to download, with in-app purchases available.
Which has better reviews, SpeedCheck+ Drive Copilot or VesselFlow?
SpeedCheck+ Drive Copilot is rated higher. SpeedCheck+ Drive Copilot averages 5.0 out of 5 from 1 ratings, while VesselFlow averages 4.3 from 14 ratings.
Do SpeedCheck+ Drive Copilot or VesselFlow have ads?
Neither SpeedCheck+ Drive Copilot nor VesselFlow shows ads.
Which is updated more often, SpeedCheck+ Drive Copilot or VesselFlow?
SpeedCheck+ Drive Copilot ships an update every 10 days, and VesselFlow every 2 weeks. Most recently, SpeedCheck+ Drive Copilot was updated on October 16, 2026 and VesselFlow on October 19, 2026.

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