Comparison

PicNav vs TideHelm

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

Head to head
About

PicNav

Features
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Navigate Your World Through Photos Discover the power of location-based photo navigation with PicNav β€” the ultimate tool for outdoor enthusiasts, travelers, and anyone looking to explore the world through imagery. Whether you're aiming to mark your favorite fishing spots, track down the best places for mushroom foraging, or simply find and navigate to places captured in photographs, PicNav makes it simple and intuitive. Key Features: Photo-Based Location Saving: Snap a photo, and PicNav instantly saves the location. Revisit your spots or share them with friends with just a tap. Discover Natural Wonders: Ideal for outdoor aficionados, PicNav helps you find and record elusive natural spots like prime fishing areas and lush mushroom patches. Seamless Integration with Navigation Apps: Open saved locations in popular navigation apps like Google Maps, Waze, and more, ensuring you can easily navigate to any spot recorded in PicNav. Intuitive Interface: Designed for ease of use, navigate the app's features with minimal taps, making it accessible to everyone, regardless of tech-savvy. Multi-Platform Sync: Your saved locations sync across all your devices in real time, so your spots are always with you, on any device. For Adventurers and Explorers: PicNav is not just an app; it's your companion for adventure. It's perfect for: Hikers looking to map out trails with specific scenic points. Fishermen tracking their successful spots across different seasons. Foragers and nature enthusiasts wanting to record the richness of their finds. Travelers capturing the essence of their journeys through photos and exact locations. Get Started Easily: Download PicNav and create your account. Start snapping photos with your camera through the app or upload existing images. View and manage your saved locations on a sleek map interface. Open any location in your preferred navigation app to get directions instantly. Privacy and Permissions: Your privacy is our top priority. PicNav uses your camera and location data solely for saving and managing your locations. We never track your location in the background or share your data without your explicit permission. Ready to explore the world in a whole new way? Download PicNav now and start your journey through the lens of your camera!

About

TideHelm

Features
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TideHelm is a tide, current, solunar, fishing, photography, and boating-safety planner for captains, anglers, cruisers, divers, kayakers, and coastal photographers. It puts tide timing, current direction, sun and moon details, safety windows, fishing logs, buoy references, and trip planning into one focused cockpit. Core tools: - Seven-day tide chart for bundled NOAA station references - Today view for next high, next low, slack water, sun, and moon - Current vector chart with flood and ebb timing - Solunar fishing-window indicators - Surf, wind, and tide timing references - Draft, air-draft, bridge, bar, and safe-window planners - Multi-stop trip planner for tide gates and inlets - Wind-versus-tide chop alerts - Fuel-range calculator with reserve planning - VHF emergency reference and channel guide - Fishing log, bait references, buoy lookup, shellfish calendar, and sunset-photo planner TideHelm helps customers plan safer timing around tide, light, current, and local conditions. Always verify critical navigation decisions with official charts, notices, weather, and local knowledge. Station favorites, trip plans, and fishing logs stay on the device. Location access is used only to suggest nearby tide stations when you allow it.

Screenshots

PicNav4 screens
TideHelm1 screens

Verdict

The call

The clearest difference is price: PicNav at Free against TideHelm's $2.99. TideHelm's advantage is in-app purchases (none vs 2) and update cadence (every 10 days vs every 9 months). On ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

PicNav is free to download; TideHelm costs $2.99 up front. PicNav sells 2 in-app purchases, starting at $0.99 per month. TideHelm asks for nothing beyond the download.

UpkeepUpdate frequency

PicNav ships an update every 9 months, TideHelm every 10 days. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.

Scorecard3 real differences Β· 3 level
PicNav versus TideHelm: the parameters behind the verdict, then further details
ParameterPicNavTideHelm
PriceFree β€” better$2.99
Update frequencyEvery 9 monthsEvery 10 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone, iPad β€” better
Requires iOS18.617.0 β€” better
Further details β€” not scored
Size17 MB3 MB
Age rating4+4+
DeveloperGinnyPixRobert Corbin

In-app purchases

2 purchases

PicNav

Subscriptions2
  • Premium Monthly$0.991 Month
  • Premium Yearly$1.991 Year
None

TideHelm

No in-app purchases

Questions

Is PicNav free?
PicNav is free to download, with in-app purchases available.
Is TideHelm free?
TideHelm costs $2.99, with no in-app purchases.
Do PicNav or TideHelm have ads?
Neither PicNav nor TideHelm shows ads.
Which is updated more often, PicNav or TideHelm?
PicNav ships an update every 9 months, and TideHelm every 10 days. Most recently, PicNav was updated on September 18, 2026 and TideHelm on September 15, 2026.

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