Comparison

C vs FishHogs

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

Head to head
About

C

Access up-to-date nautical charts for global exploration and planning. Save points of interest and routes, record tracks, and view marine weather. Upgrade for offline maps, GPS, and advanced features like shaded relief and AIS.

Highlights
  • Free chart viewer
  • Autorouting
  • Personal waypoints
  • Track recording
  • Marine weather forecasts
  • Offline map downloads
  • High-resolution bathymetry
Features
Read full description

The C-MAP® App is the perfect companion for recreational boaters and water-lovers. Available on Mobile, Tablet or PC, you’ll always be able to access the most up to date C-MAP charts, wherever in the world you are. With full features, allowing you to explore, plan and save Points of Interest and Routes from wherever you are, the C-MAP App is the perfect aid to navigation for savvy boaters. The C-MAP App Includes: - FREE Chart Viewer - Autorouting™ – find the best route to your favourite places - Personal Waypoints - Track Recording - Thousands of pre-loaded Points of Interest - Marine Weather Forecast - Weather Along the Route - Weather Overlay - Chart Personalisation - Import & Export GPX Files – share your Routes, Tracks or Waypoints with friends - Measure Distance Tool Upgrade to Premium to unlock additional features, including: - Full GPS Functionality - Offline Map Downloads - REVEAL Shaded Relief - High-Resolution Bathymetry - Custom Depth Shading - AIS & C-MAP Traffic Try before you buy… Experience C-MAP App Premium for yourself, with a free 14-day trial (3-day trial in Denmark and Sweden). The C-MAP App updates on a continual basis, ensuring the latest, most up-to-date maps are always at your fingertips. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Links to Your Privacy Policy and Terms of Use. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Privacy Policy: https://www.brunswick.com/dsar Terms of Service https://appchart.c-map.com/tos.html

About

FishHogs

Navigate remote waters with official NOAA nautical charts and real-time GPS tracking. Mark fishing spots, track catches, and access fishing tools. Works offline with satellite signal.

Highlights
  • Official NOAA nautical charts
  • Real-time GPS position and heading
  • Mark fishing spots and track catches
  • Import/export GPX files
  • Fishing tools and reference material
  • Built-in NOAA chart legend
Features
Read full description

FishHogs is a marine chartplotter for anglers fishing US coastal waters and the Great Lakes. View official NOAA nautical charts, track your GPS position and heading, check the tide, and log every fish you catch — all from one simple app. NOAA charts and GPS are free and work without an account. NOAA NAUTICAL CHARTS Access official NOAA electronic navigational charts (ENC) rendered as high-quality vector tiles. See channel markers, depth contours, hazards, and aids to navigation. Charts load fast and render cleanly at any zoom level. GPS POSITION & HEADING See your real-time position and heading on the chart. FishHogs uses your device GPS — no external hardware required. Works anywhere you have satellite signal, even without cell service. TIDES, CURRENTS & WEATHER Check the tide curve for your local station with high and low times, flood and ebb states, and the day's fishing windows. Currents and marine weather sit alongside the tide, with water levels for the Great Lakes where tides do not apply. CATCH LOG Log a fish with species, weight, length, and the spot you caught it — one tap adds your current location. Search and sort your history by species, size, or date, and keep a whole season in one place. MARKERS Drop markers on fishing spots, structure, hazards, or any point of interest. Add notes, edit names and details, and sync them across your devices when you sign in. GROUPS & SHARING Create a group for your crew and share markers, catches, and live position on the water. Invite by link or QR code. You choose which group sees your position, and you can turn it off at any time. Creating a group requires Premium; joining a group and sharing within it are free. GROUP CHAT Message your group from the boat. Messages queue while you are out of range and send when signal returns, so a dead zone does not cost you the conversation. TACKLE BOX On-the-water references: a fish ID guide for Southeast Alaska and the Gulf Coast with photos and scientific names, marine VHF radio channels, fishing regulations, and a halibut weight calculator. FISHHOGS PREMIUM Premium unlocks the layers that show you structure — the bathymetry contour overlay, FishHogs Depth mode with graduated depth shading, and the FishHogs chart style — and removes banner ads. NOAA charts, GPS, markers, the catch log, tides and conditions, joining a crew group, and the Tackle Box remain free. ACCOUNTS Sign in with Google or Apple to sync markers and catches across your devices, join groups, and manage a subscription. NOAA charts and GPS work without an account. Built by anglers who got tired of paying for chart subscriptions. FishHogs uses free NOAA data, so official nautical charts stay free. SUBSCRIPTION FishHogs Premium is an auto-renewing subscription offered monthly or annually. Payment is charged to your account at confirmation of purchase. It renews automatically at the same price each period unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fishhogs.app/privacy IMPORTANT NOTICE FishHogs is intended as a fishing and recreational reference tool. Chart data is sourced from NOAA and is provided for general reference only. This app is not a substitute for official NOAA nautical charts, Coast Guard Light Lists, or Notice to Mariners publications, and must not be used as the sole means of navigation.

Screenshots

C4 screens
FishHogs4 screens

Verdict

The call

The clearest difference is review sentiment: FishHogs at 100% against C's 51%. FishHogs also leads on in-app purchases (none vs 11) and rating (5.0 vs 4.5). C's advantage is ads (none vs shown) and ratings volume (2.4K vs 3). On price, 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. C sells 10 in-app purchases, starting at $1.99 per month. FishHogs asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FishHogs holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: C has 2.4K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 51% of C's written reviews are positive against 100% of FishHogs's.

UpkeepUpdate frequency

C ships an update every 6 weeks, FishHogs every 4 days. The most recent releases landed on October 22, 2026 and October 23, 2026 respectively.

Scorecard8 real differences · 3 level
C versus FishHogs: the parameters behind the verdict, then further details
ParameterCFishHogs
PriceFreeFree
Rating4.5 (2.4K ratings)5.0 (3 ratings) — better
Positive reviews51.0% of reviews100.0% of reviews — better
Number of ratings2.4K — better3
Update frequencyEvery 6 weeksEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#93 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size169 MB74 MB
Age rating4+4+
DeveloperNavico Norway ASWilliam Tyler

Customer experience

C

All ratings2,347 ratings
Positive89.3%
Neutral3.1%
Negative7.6%
Written reviews512 reviews
Positive51.0%
Neutral8.6%
Negative40.4%

FishHogs

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

C

Reported bugs

4 issues
  • App crashes when trying to save tracks or routes
  • Offline maps fail to download or disappear
  • Depth/contour data inaccurate or not displaying properly
  • Login and authentication issues preventing access

Requested features

4 requests
  • Add mast height/clearance feature
  • Improve AIS integration and functionality
  • Allow more customization of map views and data
  • Provide better customer support and communication

FishHogs

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

C

Subscriptions10
  • Embark Advanced Weather$1.991 Month
  • Embark Offline Maps USA$2.491 Month
  • Annual Subscription14 Days trial$14.991 Year
Show 7 more
  • Annual subscription14 Days trial$14.991 Year
  • Region14 Days trial2 variants$18.991 Year
  • North America14 Days trial$23.491 Year
  • Maps Lakes South East USA14 Days trial$25.991 Year
  • Annual Subscription14 Days trial$29.991 Year
  • Caribbean14 Days trial$32.991 Year
  • Maps USA East Coast & Bahamas14 Days trial$39.991 Year
None

FishHogs

No in-app purchases

Questions

Is C free?
C is free to download, with in-app purchases available.
Is FishHogs free?
FishHogs is free to download, with no in-app purchases.
Which has better reviews, C or FishHogs?
FishHogs is rated higher. C averages 4.5 out of 5 from 2.4K ratings, while FishHogs averages 5.0 from 3 ratings.
Do C or FishHogs have ads?
FishHogs shows ads; C does not.
Which is updated more often, C or FishHogs?
C ships an update every 6 weeks, and FishHogs every 4 days. Most recently, C was updated on October 22, 2026 and FishHogs on October 23, 2026.

Other comparisons