AvNav vs Tide Watcher
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AvNav
This navigation app offers advanced 3D airspace visualization and AI-assisted flight planning for pilots. It provides essential Electronic Flight Bag tools, including charts, weather, and traffic, with live ATC transcription and simulator support.
- 3D airspace and terrain visualization
- AI-assisted flight planning
- Live ATC audio and transcription
- ADS-B traffic display
- Offline maps and charts
- Weight and balance calculations
- X-Plane simulator integration
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See airspace in 3D. Read ATC — not just hear it. Plan around weather with AI. AvNav is a complete Electronic Flight Bag built for pilots flying in U.S. airspace. It combines the everyday EFB tools pilots expect — charts, plates, airport diagrams, aircraft profiles, weight and balance, checklists, weather, ADS-B traffic, flight logging, logbook, replay, and offline data — with advanced 3D visualization, live ATC transcription, simulator support, and AI-assisted flight planning. Start with a free ground-mode preview, then unlock full cockpit capabilities with a CoPilot subscription. FREE GROUND MODE — EXPLORER Explore AvNav before subscribing. • Live ATC audio and transcription • Real-time ADS-B traffic • 3D airspace and terrain visualization • Airport and traffic awareness from the ground COPILOT — FULL EFB Unlock the complete AvNav cockpit experience. • AI-assisted flight planning and route analysis • FAA charts, plates, and airport diagrams • Offline maps, charts, plates, and airport data • Aircraft performance profiles • Weight and balance • Aircraft checklists • Fuel price information • Flight logging • Logbook entries • Recorded flight review and replay • PFD display support • X-Plane simulator integration • ADS-B receiver integration, including Stratux-compatible devices BUILT FOR DAY-TO-DAY FLYING AvNav now supports the core workflows pilots expect from an everyday EFB: plan the flight, review airports and weather, use aircraft-specific data, manage checklists, calculate weight and balance, fly with ADS-B traffic and weather, record flights, review them afterward, and build logbook entries. ADVANCED 3D COCKPIT AWARENESS AvNav goes beyond flat maps. • 3D satellite terrain across U.S. airspace • 3D airspace visualization • ADS-B traffic display • Weather overlays including NEXRAD and METARs • Live ATC transcription where supported • Fused navigation from GPS, ADS-B, X-Plane, and replay sources • PFD support when attitude data is available FLIGHT LOGGING, LOGBOOK, AND REPLAY Record, review, and replay your flights. • Automatic and manual flight logging • Recorded flight list • Flight replay with play, pause, seek, rate, loop, and review controls • Replay feeds the same navigation system used by the map and PFD • Create and edit logbook entries • Link recorded flights to logbook entries X-PLANE SIMULATOR SUPPORT Use X-Plane at home to test AvNav before flying. • Connect AvNav to X-Plane over your local network • Drive the 3D map and PFD from simulator data • Record simulator flights • Replay simulator flights for review and testing OFFLINE-FIRST Download the data you need before flight. • Maps • Charts • Plates • Airport diagrams • Airport and navigation data Continue navigating when cockpit connectivity is limited or unavailable. SUBSCRIPTION • Monthly and annual CoPilot plans • Includes a 30-day trial • Auto-renews unless canceled AvNav brings complete EFB utility, 3D situational awareness, AI planning, live ATC transcription, ADS-B traffic, flight logging, logbook, replay, and simulator testing together in one cockpit system. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Tide Watcher
This app provides tide tracking for coastal boating and marine exploration. It offers an easy-to-use interface for accessing tide information.
- Tide tracking
- Coastal boating information
- Marine exploration data
- Easy-to-use interface
- App Store best tide tracker
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Welcome to the future of coastal boating and marine exploration. Tide Watcher is the easiest and best tide tracker on the App Store!
Screenshots
Verdict
The clearest difference is review sentiment: Tide Watcher at 100% against AvNav's 50%. Tide Watcher also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 1). AvNav's advantage is ads (none vs shown) and chart position (#193 vs unranked). On price, ratings volume, update cadence and device support 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. AvNav sells 1 in-app purchase, starting at $149.99 per year. Tide Watcher asks for nothing beyond the download.
Tide Watcher holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews point the same way: 50% of AvNav's written reviews are positive against 100% of Tide Watcher's.
AvNav ships an update every 10 days, Tide Watcher every 5 days. The most recent releases landed on August 26, 2026 and August 10, 2026 respectively.
| Parameter | AvNav | Tide Watcher |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 5 |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Ad-supported — better |
| Best chart rank | #193 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 16.6 — better | 18.2 |
| Further details — not scored | ||
| Size | 1 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | AvNav, LLC | Whitaker Bennett |
Customer experience
AvNav
Tide Watcher
In-app purchases
AvNav
- CoPIlot Founder Edition$149.991 Year
Tide Watcher
No in-app purchases




