AngelNav 4+

Charting app made by sailors

SailTrack Limited

    • 4.0 • 11 Ratings
    • Free
    • Offers In-App Purchases

Screenshots

Description

A new navigation app with multiple safety features, offering raster charts, and supporting traditional navigational techniques

AngelNav is a brand new app for iOS developed in collaboration with Tom Cunliffe. Primarily it is a full chart plotter currently favouring raster charts, but it has many additional features including the ability to carry out traditional navigation directly on the screen.

The capacity to generate classical chart work is vitally important in the event of a GPS failure, but hitherto has required pencil, plotters, and paper charts. AngelNav allows traditional techniques to be carried out using an iPad or iPhone screen instead of a paper chart. An estimated position can be plotted, position lines drawn from sighted bearings and fixes recorded. Course-to-steer diagrams are readily constructed.

AngelNav can read most types of raster chart including the UKHO subscription charts, as well as KAP/BSB files and GeoTIFF files. Like its sister application for macOS, AngelPilot, it can easily create and read its own satellite charts.

AngelNav can take satellite navigation data from a variety of sources, including the device's stand-alone GPS, the boat's NMEA over WiFi, and SignalK. It will also display AIS information if available.

Annual subscriptions are available as in-app purchases for UKHO charts covering the whole of the UK. These are divided into 8 folios so that you can subscribe only to the charts that you need.

The app is free to use in its basic form, with additional functions and charts available as in-app purchases. This allows a user to fully evaluate the app without charge, and then to purchase the features and charts required.

Free features:

Chart plotter (Demo chart included)
Traditional navigation techniques
Waypoints and Routes
Track recording and display
Reads navigational data
Simulation mode

Paid for features (in-app purchases):

Open KAP/BSB files
Open GeoTIFF files
Open Satellite charts
Display AIS targets (if AIS information is available)

Subscription Charts:

Charts of UK coastal waters derived from UKHO data divided into 8 folios

Key features:

Brand new app written from the ground up
Carry out traditional navigation techniques on screen
Free to download to for evaluation, with in-app purchases to add only the features required
Custom keyboard for entry of waypoint latitude and longitude
Subscribe to and display charts derived from UKHO dat
Open KPA/BSB and GeoTIFF files (in-app purchase required)
Create Satellite charts for off line use (in-app purchase required)
Display AIS targets on the chart (in-app purchase required)

NOTE: The continued use of GPS running in the background can dramatically decrease battery life

What’s New

Version 1.2.4

Fixed an issue with satellite charts created on devices with large screens
Fixed an issue with some newly purchased subscriptions showing as expired
Added instructions in the user guide for using OpenSeaMap charts

Ratings and Reviews

4.0 out of 5
11 Ratings

11 Ratings

Fed Up With Trying ,

Definitely ‘getting there’

Have used this extensively over about 2,500 miles of cruising around UK & Ireland alongside other navigational programs. It enables you to keep your traditional skills up to date without paying a fortune (and finding space for) a plethora of paper charts. It provides an immediate back up to your MFD and once you make the effort to understand how to switch between charts it’s all rather simple. However, accessing tidal diamonds to plan a long passage (particularly with cyclical tides) is a pain; it would be great if the developer could make this easier with perhaps animated tides *in addition* to providing the basic info. Such a mod would make it worth 5+ stars.

Developer Response ,

Thank you for your thoughtful comments. I can confirm that our method of changing charts (rather than having a continuous pan and zoom) is a deliberate design decision aimed at leveraging the advantages of rasters over vectors, but it doesn't have to be clunky. For example consider the question of whether there is more detail available at a particular point on a chart. With a vector chart, the only way to answer it is to keep zooming in until more detail appears (or not). With AngelNav the answer is available instantly, either by observing the border of a larger scaled chart or by using the 'long tap' function. In addition, while on passage you can set the charts to load automatically so the best detail is always available. Currently we don't include tidal information, but that is planned for a future release.

iamnotspartacus ,

I like the look of this but…

This looks like a really interesting app. Unfortunately the base map is just a blur. It would be helpful to have a time limited sample map (of my area) to evaluate whether this works for me.
Although Navionics (and others) offer a cheaper way to get map coverage the reality is that most of us don’t move that far from our cruising areas and the cost of a folio is pretty reasonable given the additional detail.
One question: Is it possible to sync routes etc. with chart plotters or other apps?

Developer Response ,

Thanks you very much for your review, and we are delighted you think its interesting. The included UK map is certainly small scale, but it shouldn't be blurred and it does allow all features of the app to be evaluated prior to purchasing a folio of UKHO charts. The next version (out soon) allows export of routes as GPX files for import into other apps.

Captn smith ,

Useful tool for planning

I’m a user of paper charts for passage planning. Up until now that meant bringing my chart folio home from the boat. With Angelnav I can now create all of my passage plans in the comfort of my home before heading to the boat. Switching from paper to Angelnav is a simple process, replacing pencil for a tap on screen a passage plan with CTS for each waypoint is easily produced. Having looked at other apps and being a South coast sailor for me Angelnav offers great value, no other app offers these features at this price point. In future editions tide tables and tidal flow atlas would be a perfect addition.

Developer Response ,

Thank you very much indeed for your review and we are delighted that AngelNav has 'hit the spot'. We are currently working on adding tide tables and tidal streams to AngelNav and hope to be able to release these some time next season

App Privacy

The developer, SailTrack Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Identifiers

Privacy practices may vary based on, for example, the features you use or your age. Learn More

Supports

  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

You Might Also Like

SailTies: Logbook & Sailing CV
Travel
Imray Navigator
Navigation
iStreams Solent
Navigation
Premier Marinas
Travel
iStreams English Channel
Navigation
iStreams Irish Sea
Navigation