WaterNav vs UK Waterways Map
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WaterNav
This app provides offline waterway maps and navigation tools, displaying points of interest, locks, bridges, and closures. It offers route planning with customizable journey times and speed, and includes special features for River Canal Rescue members.
- Offline map access
- Real-time GPS location tracking
- Points of interest display
- Waterway information (locks, bridges, closures)
- Route planning with customizable options
- Exclusive RCR member features
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WaterNav is unique in that it has been developed so that you can access all date even without an active internet connection. (It works offline once the maps are downloaded) It monitors you location using the phones inbuilt GPS, giving your precise location on the map. The maps display thousands of continually updated points of interest (such as pubs, shops, vets, diesel, moorings, etc), as well as all the waterway information such as locks, bridges, turning points, etc, and canal closures. It is the essential towpath companions for boaters, ramblers, cyclists, or anyone else enjoying the waterways. The route planning options and enhanced options are available once you create an account (no charges or obligations) and with options of picking location, searching for a location or using your own current position it provides lots of flexibility. You can also chose journey times, lock delays and speed. River Canal Rescue members will automatically be granted access to a special RCR interface that will offer exclusive features. RCR members will be able to access their membership details, see their RCR history, log callouts, book services, and request additional works. They will also be able to utilise a new arrival aid system which will allow them to track their engineer in real time. The WaterNav App is in ongoing development (our inhouse developers will respond to all requests or issues - just remember it can take time to get issues updated). There are new updates and development of new features and we are resolving issues continually. ( so make sure you regularly update, and let us know if we can make things easier for you)
UK Waterways Map
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Your new indispensable guide to all major canal systems, rivers, and navigations in England, Wales and Scotland. Completely free with no ads or in-app purchases. KEY FEATURES Detailed maps of over 500 UK waterways Navigate all major canal systems, rivers, and navigations in England, Wales and Scotland. Annotate the map with the location of locks, weirs, access points and other features. Your map annotations are automatically saved and synced across all your devices. Measure the distance between any two points along a waterway. Get turn-by-turn directions using Apple Maps. PERFECT FOR BOATERS - Plan narrowboat holidays with precise canal routes and distance measurements. PADDLERS - Kayakers, canoeists, and paddleboarders can find and log access points, locks and weirs. ANGLERS - Find and log the best fishing spots. WALKERS & CYCLISTS - Follow towpaths with accurate distance measurements. SWIMMERS - Discover swimming spots and access points. ANYONE who wants to discover the hidden beauty of Britain's canal and river network.
Screenshots
Verdict
The clearest difference is iOS requirement: WaterNav at 15 against UK Waterways Map's 26.0. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WaterNav ships an update fortnightly, UK Waterways Map weekly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | WaterNav | UK Waterways Map |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (6 ratings) — better | — |
| Positive reviews | 12.9% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15 — better | 26.0 |
| Further details — not scored | ||
| Size | 74 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | River Canal Rescue | Jack Finnis |
In-app purchases
WaterNav
No in-app purchases
UK Waterways Map
No in-app purchases






