Comparison

iGLS vs Sea Info Map

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

Head to head
About

iGLS

This app provides comprehensive logistics solutions, including freight transportation, customs brokerage, and project shipment management. It offers flexible and reliable services to help businesses remain competitive in the global marketplace.

Highlights
  • Freight transportation (air, ocean, road, rail)
  • Multi-modal transport solutions
  • Dangerous/hazardous cargo handling
  • Logistics management
  • Customs brokerage
  • Project shipment handling
Features
Read full description

MP Logistics is more than a service provider. We differentiate ourselves with the commitment to delivering trusted, quality and innovative solutions. We understand the challenges in today’s global marketplace and recognize the diverse needs of our customers. Through this we provide solutions with the flexibility needed to ensure your business remains competitive. Freight Transportation – our freight transportation services include airfreight, ocean freight, road, rail and river transportation, multi-modal transport solutions, and dangerous/hazardous cargo handling. Logistics Management – through the integration of our solution services, MP Logistics provides innovative and value-added total logistics management support throughout Vietnam. Customers benefit from increased flexibility, optimized processing times and further reliability in the supply chain. We are the integral solution to reliable inventory management and bottom line results. Customs Brokerage – As an integrated, value-added service, MP Logistics delivers trusted solutions to accurately classify, properly value and swiftly clear your cargo through customs. Project Shipment – many shipments are oversize, overweight, and require unique handling and transportation. Our trusted solutions for project shipping rest on our decade-plus experience of more than 500 project completions.

About

Sea Info Map

Features
Read full description

Sea Info Map brings tides, weather, ocean and astronomy together in one map pin — built for working on and around the water. ■ Offline tide graph (Japan, USA, Netherlands) High-accuracy tide prediction runs entirely on your device from harmonic constants. Even offshore with no signal, see high/low tide times, spring/neap tides and the continuous tide curve. - USA: 1,308 NOAA stations (mainland, Alaska, Hawaii, Puerto Rico) - Japan: 239 JMA reference ports - Netherlands: 18 principal ports The chart datum is stated for each region (Japan: LWOST, USA: MLLW, Netherlands: NAP). ■ Alerts (set per saved location) Turn on only the alerts you need, location by location. - High tide / low tide: choose the lead time per item, up to 6 hours ahead - Sunrise / sunset: same - Work window: the evening before, only when tomorrow has hours meeting your own limits for wave height and wind speed. Set thresholds to match your boat or job — quiet days stay quiet. ■ Works out of signal range (offline storage) Coverage disappears at sea. Weather and ocean data fetched while online is stored and shown offline. One fetch holds several days of forecast, so opening the app before departure keeps you covered. - The fetch time is shown on screen, so old values are never taken for current ones - A coastline overlay stays on the map, so you can relate your position to the shore when tiles cannot load - Offline storage can be switched off, shows saved points and real disk usage, and cleared anytime ■ Units, set separately Temperature (°C / °F), length (cm, m / ft) and speed (m/s / kt) are set independently — the combination differs by country, and the UK reads Celsius but works in feet and knots at sea. The first launch picks your region's. ■ Map overlays (heat-map layers) Overlay sea surface temperature (SST), chlorophyll-a (a fishing-ground / tide-line indicator), wave height and currents as color layers. Temperature fronts and strong-current bands such as the Kuroshio stand out at a glance. SST uses the latest ~5 km gap-free data. Wave and current layers animate with the time slider. ■ Wind Wind arrows show where the wind is blowing (direction + speed) at a glance. Forecast-aware and synced to the time slider. ■ Point data (tap to read) Temperature, wind speed/direction, pressure, precipitation chance, UV index and conditions; SST, currents, wave height, chlorophyll-a and depth. Plus how pressure and wind may raise or lower the actual water level, a heat-stress alert, and five-year climate normals for the date. ■ Charts & base map Satellite / standard base maps with OpenSeaMap nautical marks (lighthouses, buoys, navigation aids, depth marks). The day/night terminator is shown too. Search by place name or address, and open the spot in Google Maps or Street View. ■ Astronomy (offline) Sunrise/sunset, moonrise/moonset and moon phase — for night fishing and night work. ■ Time slider Drag the date/time slider and the tide curve, weather, ocean data and overlays (forecast, up to ~10 days ahead) update together — from the past into the future. ■ Favorites & CSV export (single day or a date range) Save your go-to spots and export tide (high/low), weather and ocean data to CSV — one day or a whole date range, reaching back five years. Useful for site records and reports. Note: data in this app is a planning/leisure reference only, not a substitute for official nautical charts or tide tables. Use official sources for navigation and safety. Tide data: NOAA CO-OPS (U.S. Government work); Japan Meteorological Agency (https://www.data.jma.go.jp/); Rijkswaterstaat (CC0 — harmonic constants derived from observations) Ocean data: E.U. Copernicus Marine Service Information (DOI: 10.48670/moi-00017) Maps: Mapbox / OpenStreetMap / OpenSeaMap Coastline data: © OpenStreetMap contributors (ODbL) Free trial: 30 days. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

iGLS3 screens
Sea Info Map4 screens

Verdict

The call

The clearest difference is in-app purchases: iGLS at none against Sea Info Map's 2. Sea Info Map's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. Sea Info Map sells 2 in-app purchases, starting at $15.00 per month. iGLS asks for nothing beyond the download.

UpkeepUpdate frequency

iGLS ships an update every 3 weeks, Sea Info Map every 9 days. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
iGLS versus Sea Info Map: the parameters behind the verdict, then further details
ParameteriGLSSea Info Map
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size64 MB76 MB
Age rating4+4+
DeveloperMINH PHUONG LOGISTICS CORPORATIONQAEE CONPUUTENG

In-app purchases

None

iGLS

No in-app purchases

2 purchases

Sea Info Map

Subscriptions2
  • Sea Info Map Monthly$15.001 Month
  • Sun Map Clock Yearly$150.001 Year

Questions

Is iGLS free?
iGLS is free to download, with no in-app purchases.
Is Sea Info Map free?
Sea Info Map is free to download, with in-app purchases available.
Do iGLS or Sea Info Map have ads?
Neither iGLS nor Sea Info Map shows ads.
Which is updated more often, iGLS or Sea Info Map?
iGLS ships an update every 3 weeks, and Sea Info Map every 9 days. Most recently, iGLS was updated on October 23, 2026 and Sea Info Map on October 28, 2026.

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