Comparison

Bristol Maps vs Hip Charts

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

Head to head
About

Bristol Maps

Navigate commercial fishing grounds with up-to-date satellite imagery and tide data. Plan routes, log catches, and share information with private groups. Enhances fishing efficiency and safety.

Highlights
  • Latest satellite imagery overlays
  • Tide and weather forecasts
  • Digital logbook for catches
  • Private groups for sharing
  • Customizable boundary alarms
  • Waypoint and route creation
Features
Read full description

Bristol Maps is designed specifically for commercial fishermen to navigate using the latest satellite imagery. Currently serving Bristol Bay and Copper River watersheds. Say goodbye to outdated maps and inaccurate information - our app utilizes the latest, detailed images for increased efficiency, safer fishing trips, and a higher return on investment. As a fisherman like you, I've always used NOAA charts for the Bay. Given how fast the environment changes, these are at best, unreliable and at worst, dangerous. For this I developed Bristol Maps, an app that leverages curated satellite images taken during low tide, displaying the current bar locations, and allows for multiple images to be layered. For areas with multiple images at varying tides, this app allows you to see where there will, or won’t be navigable water. Additionally, these images can be overlayed onto the traditional NOAA charts. Beyond the core mapping functionality, tide and weather forecasts are also available. Weather can be pinpointed to a location as well as the nearest NOAA zone weather forecast. This information can be combined with the mapping functionality to create digital logs. Location, catch, weather, and tide data can be integrated into a log event. Logs can be overlaid onto the navigation page and analyzed to view catch data by area, gear type (4.75" vs 5"), and weather. Feature list: * Private groups for sharing location, custom routes and waypoints. * Private group chat. * Satellite overlays available for: Naknek/Kvichak, Egegik, Ugashik, Nushagak, and Copper River. Updated seasonally. * NOAA overlays available offline for all of Alaska. * Location grid layouts, organized by color and number, which can replace traditional paper maps or code tables shared by Groups. ie: "I'm over by green 22." A search tool is included to quickly find locations. * NOAA tide charts available offline for Bristol Bay tide stations. Other locations downloaded as they are used. * Pinpoint weather forecasts available as well as NOAA zone weather forecasts. * Boundary lines (with “alarm” functionality), for all major districts are preprogrammed along with the ability to create new boundaries. * Create Waypoints and Routes. These can also be exported/imported to/from other users to share data. * Online maps can be streamed with NOAA charts, custom satellite views, a high-res AK Government view, and street view. * Log entries for recording opener times, district, pictures, sets/deliveries, and automatic tide/weather history. Bristol Maps has been designed with an intuitive, user friendly interface to solve a common fisherman problem. Bristol Maps Pricing $200/Year A one-week free trial is included for testing and includes free cancellation. Subscription includes updates, bug fixes and seasonal imagery additions.

About

Hip Charts

Access NOAA nautical charts for free on your mobile devices. View charts online and download single areas for offline use. Additional features like multiple offline downloads and custom boundaries require a purchase.

Highlights
  • Unlimited online NOAA chart viewing
  • Download single chart areas for offline use
  • Automatic chart loading
  • Cellular and WiFi chart downloads
  • Custom download boundaries (paid)
Features
Read full description

Hip Charts brings NOAA ENC nautical charts to your iPhone—completely free. Pan and zoom the map and official NOAA charts load automatically over Wi‑Fi or cellular. Download chart areas ahead of time for offline use on the water, including custom polygon boundaries. Measure distances right on the chart. Choose how charts look: • Default — NOAA’s standard chart tiles; fast and simple • Customized — adjust depth units, text size, harbor/shoreline structures (breakwaters, piers, docks), routes and marina info, and sharper rendering Need help reading symbols? Open Settings → Chart Legend for NOAA’s official U.S. Chart No. 1. Everything in the app is free. No subscriptions, no paywall. This app does not fulfill chart carriage requirements for regulated commercial vessels under Titles 33 and 44 of the Code of Federal Regulations.

Screenshots

Bristol Maps3 screens
Hip Charts4 screens

Verdict

The call

The clearest difference is rating: Bristol Maps at 4.0 against Hip Charts's 3.5. Bristol Maps also leads on review sentiment (50% vs 25%) and update cadence (every 5 days vs every 3 weeks). Hip Charts's advantage is in-app purchases (none vs 1). On price, ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bristol Maps sells 1 in-app purchase, starting at $200.00 per year. Hip Charts asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bristol Maps holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 14 and 8 respectively. Written reviews point the same way: 50% of Bristol Maps's written reviews are positive against 25% of Hip Charts's.

UpkeepUpdate frequency

Bristol Maps ships an update every 5 days, Hip Charts every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 4 level
Bristol Maps versus Hip Charts: the parameters behind the verdict, then further details
ParameterBristol MapsHip Charts
PriceFreeFree
Rating4.0 (14 ratings) — better3.5 (8 ratings)
Positive reviews50.0% of reviews — better25.0% of reviews
Number of ratings14 — better8
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree with in-app purchases — better
Best chart rank#192 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size75 MB1 MB
Age rating4+4+
DeveloperChris HagerWalk About Apps

Customer experience

Bristol Maps

All ratings14 ratings
Positive71.4%
Neutral7.1%
Negative21.4%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Hip Charts

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

1 purchases

Bristol Maps

Subscriptions1
  • Bristol Maps7 Days trial$200.001 Year
None

Hip Charts

No in-app purchases

Questions

Is Bristol Maps free?
Bristol Maps is free to download, with in-app purchases available.
Is Hip Charts free?
Hip Charts is free to download, with no in-app purchases.
Which has better reviews, Bristol Maps or Hip Charts?
Bristol Maps is rated higher. Bristol Maps averages 4.0 out of 5 from 14 ratings, while Hip Charts averages 3.5 from 8 ratings.
Do Bristol Maps or Hip Charts have ads?
Neither Bristol Maps nor Hip Charts shows ads.
Which is updated more often, Bristol Maps or Hip Charts?
Bristol Maps ships an update every 5 days, and Hip Charts every 3 weeks. Most recently, Bristol Maps was updated on October 25, 2026 and Hip Charts on October 24, 2026.

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