PredictCurrent is a marine navigation tool providing high-resolution tidal and ocean current maps for sailors and fishermen on iOS.
Product velocity
Maintenance
Daily rank 🇺🇸
#154
▼38Weather · free
Sentiment
4.4
208 reviews
Nemesis
Navionics® Boating
The App DNA
What makes this app unique?
The app removes the cognitive cost of manual tide planning by visualizing complex wind-against-current interactions in a single dashboard.
For Fishermen, sailors, kayakers, and coastal explorers requiring precise marine weather and current data for safe navigation.
What does it look like?
Key features
Ultra-high-resolution visualization of nearshore water movements for coastal navigation and safety.
Automated warnings for dangerous sea states caused by opposing wind and current vectors.
Dynamic visualization of tidal currents, ocean currents, wind, waves, and sea temperatures.
How much does it cost?
The $99/year annual subscription gates the core high-resolution mapping features, which users report creates a bait-and-switch perception when the app is marketed as free.
Velocity
Maintenance developmentperformancemonetizationShow more...
PredictCurrent has shifted to a maintenance cadence, with only one release in the last six months and a total of 10 distinct versions identified in the history window. The latest release focused solely on library updates, following a long period of minor bug fixes. Development activity has decelerated significantly since the middle of 2025, and there is no evidence of live operations or new feature development. The current release cadence averages approximately one update every 177 days.
Who built it?
PredictWind
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Anchor AlertUser Sentiment
What do users think recently?
Recent user voice shows an upset sentiment. Users appreciate detailed hour-by-hour current data provides high-level technical insights for specialized maritime navigation and paddling.
How are ratings & reviews evolving?
What users say, by theme
- Detailed hour-by-hour current data provides high-level technical insights for specialized maritime navigation and paddling
- Aggressive paywalling of core features prevents users from evaluating the app before committing to high-cost subscriptions
19 of 19 recent reviews analyzed · moderate confidence · Upset overall
Read the full review analysisUnlock 2 more frustration themes, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for PredictCurrent
How's the Weather market?
PredictCurrent maintains a niche position in the weather category, with a 4.38 rating across 208 total ratings. The lack of updates for over 170 days suggests a maintenance-mode posture that leaves the app vulnerable to rivals with more active development cycles.
The rivals identified
By Garmin
Navionics is the primary market incumbent for marine navigation, competing directly for the attention of sailors and powerboaters who require reliable chart data and route planning.
- Offers comprehensive global nautical charts and Auto Guidance+ routing absent in PredictCurrent's specialized tidal focus.
- Features deep hardware integration with marine plotters, creating a sticky ecosystem lock-in for serious mariners.
- Reviewers describe the app's subscription model as confusing, with some users alleging deceptive billing practices during renewals.
i-Boating:HD Gps Marine ChartsContender
Sail RacerContender
TZ iBoat – Marine NavigationContender
NavShip - US WaterwaysContenderUnlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for PredictCurrent
Where is it heading?
The marine navigation market is consolidating around platforms that offer integrated hardware support and automated routing. PredictCurrent's current trajectory, marked by a lack of feature updates and high paywall friction, leaves it exposed to rivals that provide a more seamless onboarding experience for casual mariners.
- The 177-day update gap suggests a lack of active investment, which erodes user trust and prevents the resolution of critical login bugs.
- Aggressive paywalling of core features without a trial period creates a negative sentiment loop that suppresses new user conversion.
The SWOT
- 100m resolution tidal maps provide a technical barrier against generalist weather apps
- Wind-against-current alerts create safety-critical lock-in for professional mariners
- Implement a time-limited trial for high-resolution maps to reduce paywall friction
- Introduce a lower-cost, single-region subscription tier to capture casual coastal explorers
Next best moves
Implement a 7-day free trial for high-resolution maps because paywall friction is the #1 complaint → increase conversion
+ 1 more prioritized moveThe counter-intuitive read
The app's maintenance-mode status is a strategic choice…
Read the full takeFeature gaps
Automated routing (available in Navionics but missing here) +2
Since the last report: Development activity has effectively ceased with a 177-day update gap, while user sentiment has further deteriorated due to unresolved login errors and new privacy objections regarding mandatory account registration.
Bottom line
The app's technical precision in tidal modeling is a strong asset, but the current paywall strategy prevents it from capturing the broader market. Pivoting to a trial-based model would address the primary user complaint and unlock the value of the high-resolution data.
Unlock 3 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is PredictCurrent free to use?
How does PredictCurrent compare to Navionics?
Is PredictCurrent suitable for casual kayakers?
What are the best alternatives for marine navigation?
Sources
- [1] App Store reviews, source
Report last updated