Comparison

PredictCurrent vs DiveGenius

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

Head to head
About

PredictCurrent

Navigate coastal waters with detailed tidal and ocean current maps. Access 10-day forecasts for currents, wind, waves, and sea temperatures. Essential for safe marine planning and exploration.

Highlights
  • Ultra-high-resolution 100m tidal current maps
  • 400m and 4km global coastline coverage
  • 10-day animated forecasts for currents, wind, and waves
  • Hourly tide chart data
  • Wind-against-current interaction analysis
  • Sea temperature tracking
Features
Currently charting
Read full description

Navigate coastal adventures with precision using real-time tidal current data from PredictWind. PredictCurrent delivers ultra-high-resolution 100m tidal current maps, plus 400m and 4km maps covering 90% of global coastlines. It also includes full ocean current coverage, empowering fishermen, sailors, and coastal explorers with essential tools for current tracking, tide planning, and marine navigation. Developed by PredictWind’s expert oceanographers, trusted globally for industry-leading forecasting, PredictCurrent supports confident and safe coastal navigation for boating, fishing, sailing, and kayaking. Why PredictCurrent - Unrivalled Precision: Ultra-high-resolution 100m tidal current maps provide unmatched detail for coastal tide planning, ideal for fishing, sailing, or paddle sports. Also includes 400m and 4km resolution maps. - Trusted Expertise: Built by PredictWind, pioneers in marine and ocean current forecasting, delivering professional-grade data. - Comprehensive Tracking: Monitor tidal currents, ocean currents, winds, waves, and sea temperatures with animated maps and hourly tide chart data for 10 days. - Coastal Navigation: Join fishermen, sailors, kayakers, and coastal explorers worldwide who rely on PredictWind’s marine weather and current data for informed navigation. Key Features - Ultra-High-Resolution 100m Tidal Current Maps: Visualise intricate nearshore water current movements with clarity, ideal for coastal navigation, route planning, and safety. - High-Resolution 400m & 4km Maps: Access tide and ocean current coverage for 90% of global coastlines, seamlessly integrated with live ocean current data. - Advanced Dashboard: Analyse wind-against-current interactions, wave heights, tide cycles, and directions using accurate ECMWF wind forecasts. - Animated 10-Day Forecasts: View dynamic tidal currents, ocean currents, wind, waves, and sea temperature forecasts on interactive marine maps. - Detailed Data Tables: Access hourly data on current speed and direction, plus alerts for wind-against-current situations. Tailored for fisherman, sailors, kayakers, and coastal adventurers, PredictCurrent offers essential tools for safe marine planning—backed by PredictWind’s proven ocean data and current tracking accuracy. Start with a 14-day free trial. Access ultra-high-resolution tidal current data, tide charts, ocean current forecasts, wind, waves, and sea temperature tools for your next coastal journey. Terms & Conditions: https://www.predictcurrent.com/terms-and-conditions Privacy Policy: https://www.predictcurrent.com/privacy-policy

About

DiveGenius

Get real-time dive conditions directly on your lock screen. Check visibility, surf size, water temperature, and local notes before you go diving. Make informed decisions about your dive day with quick, glanceable information.

Highlights
  • Lock screen widgets
  • Live dive reports
  • Visibility updates
  • Surf size information
  • Water temperature
  • Local dive spot notes
Features
Read full description

Tired of pulling up three different apps just to see if today’s good for diving? This puts everything you care about right on your lock screen. - Lock screen widgets with live dive reports - Visibility updates so you know if the water’s clear - Surf size so you’re not surprised by big sets - Current water temps for that first splash - Local notes from the spots you actually dive No more guessing when you’re packing gear. Just glance at your phone and know if it’s a kelp forest day or a stay on land day. It’s simple, quick, and built for divers who actually get in the water. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PredictCurrent4 screens
DiveGenius2 screens

Verdict

The call

The clearest difference is rating: PredictCurrent at 4.5 against DiveGenius's 3.5. PredictCurrent also leads on ratings volume (255 vs 4) and chart position (#55 vs unranked). DiveGenius's advantage is update cadence (weekly vs monthly). On price, review sentiment, ads and in-app purchases 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. PredictCurrent sells 5 in-app purchases, starting at $15.00 per month and DiveGenius sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PredictCurrent holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: PredictCurrent has 255 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 57% of PredictCurrent's written reviews are positive against 50% of DiveGenius's.

UpkeepUpdate frequency

PredictCurrent ships an update monthly, DiveGenius weekly. The most recent releases landed on September 28, 2026 and August 20, 2026 respectively.

Scorecard5 real differences · 6 level
PredictCurrent versus DiveGenius: the parameters behind the verdict, then further details
ParameterPredictCurrentDiveGenius
PriceFreeFree
Rating4.5 (255 ratings) — better3.5 (4 ratings)
Positive reviews56.6% of reviews — better50.0% of reviews
Number of ratings255 — better4
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#55 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better26.0
Further details — not scored
Size50 MB313 MB
Age rating4+4+
DeveloperPredictWind LimitedBrett Roeloffs

Customer experience

PredictCurrent

All ratings255 ratings
Positive85.9%
Neutral2.7%
Negative11.4%
Written reviews76 reviews
Positive56.6%
Neutral0.0%
Negative43.4%

DiveGenius

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

PredictCurrent

Reported bugs

8 issues
  • Unable to add location error messages despite valid coordinates
  • Location setup fails to respond or complete
  • Password not saved correctly in database, preventing login
  • Account creation fails with character handling errors
  • App crashes when setting locations
Show 3 more
  • Free trial access inconsistent across devices
  • iPad version blocks access to charts despite iPhone trial access
  • Data unavailable errors at valid deep water locations

Requested features

9 requests
  • Extended forecast data for full 24-hour next day coverage
  • Smaller time increment stepping (sub-hourly) for racing
  • Exact tide turn time information beyond hourly data
  • Legend/symbol guide for app indicators
  • Improved coastal and estuarine modeling
Show 4 more
  • Better 100m resolution coverage beyond UK Solent region
  • Cross-platform synchronization between iPhone and iPad
  • Offline access to saved locations
  • Multi-language support (German, French, etc.)

DiveGenius

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

PredictCurrent

Subscriptions5
  • PredictCurrent Pro 1-Month14 Days trial$15.001 Month
  • PredictCurrent Pro 3-Monthly14 Days trial$29.003 Months
  • PredictCurrent Pro 3-Monthly3 Days trial$29.003 Months
Show 2 more
  • PredictCurrent Pro 3-Monthly7 Days trial$29.003 Months
  • PredictCurrent Pro Annual14 Days trial$99.001 Year
5 purchases

DiveGenius

Subscriptions4
  • DiveGenius Pro$4.997 Days
  • DiveGenius Pro$5.991 Month
  • DiveGenius Pro$8.991 Month
Show 1 more
  • DiveGenius Pro Yearly$49.991 Year
One-time1
  • Wallpaper Pack$4.99

Questions

Is PredictCurrent free?
PredictCurrent is free to download, with in-app purchases available.
Is DiveGenius free?
DiveGenius is free to download, with in-app purchases available.
Which has better reviews, PredictCurrent or DiveGenius?
PredictCurrent is rated higher. PredictCurrent averages 4.5 out of 5 from 255 ratings, while DiveGenius averages 3.5 from 4 ratings.
Do PredictCurrent or DiveGenius have ads?
Neither PredictCurrent nor DiveGenius shows ads.
Which is updated more often, PredictCurrent or DiveGenius?
PredictCurrent ships an update monthly, and DiveGenius weekly. Most recently, PredictCurrent was updated on September 28, 2026 and DiveGenius on August 20, 2026.

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